Hemorrhoid is a common condition where swollen veins develop in or around the anus and lower rectum. People with hemorrhoid may notice itching, pain, swelling, or bright red bleeding during or after a bowel movement, and early symptoms of hemorrhoid can feel like mild irritation that is easy to ignore at first. Hemorrhoid can affect adults of any age, but it is more common during pregnancy, with chronic constipation, or with aging. Not everyone will have the same experience, and many cases improve within days to weeks with more fiber, fluids, less straining, and simple treatments like creams, warm baths, or stool softeners. Hemorrhoid is usually not dangerous and does not usually affect life expectancy, but heavy bleeding, severe pain, or symptoms that keep coming back should be checked by a doctor.
How many people live with Hemorrhoid?
Around the world, there is no single agreed count, but widely cited medical reviews suggest hemorrhoids affect about 4% of people, or more than 300 million people worldwide, and studies that look for hemorrhoids on an exam often find higher numbers than studies based only on symptoms or diagnosis (Riss et al., 2012). In the United States, about 1 in 20 people have hemorrhoids, which works out to roughly 17 million people (NIDDK, 2020; U.S. Census Bureau, 2023).
Overview
HemorrhoidSymptoms
Hemorrhoids often cause itching, soreness, swelling, or a feeling of fullness around the anus. Many with hemorrhoids also notice bright red blood on toilet paper or pain during bowel movements, especially with larger or swollen hemorrhoids.
Outlook and prognosis
Most people with hemorrhoids do well, especially when constipation, straining, and long sitting are addressed. Flare-ups can return, but symptoms often settle with treatment, and procedures can help when hemorrhoids keep bleeding, prolapsing, or causing ongoing pain.
Causes and risk factors
Hemorrhoid risk rises when pressure builds in the lower rectum, often from constipation, straining, long sitting, pregnancy, or heavy lifting. Aging, obesity, low-fiber eating, and family tendency can also raise the chance.
Genetic influences
Genetics seem to play only a small role in hemorrhoid risk. Family traits such as weaker vein walls or a tendency to constipation may raise the chance, but lifestyle and bowel habits usually matter more.
Diagnosis
Hemorrhoid is usually diagnosed from your symptoms and a physical exam. A clinician may look at the anal area and do a gentle rectal exam. If needed, a short scope exam can confirm the diagnosis of hemorrhoid.
Treatment and drugs
Hemorrhoid treatment depends on symptoms and size. Many improve with more fiber, extra fluids, warm sitz baths, and creams or suppositories to ease pain, itching, and swelling. Stubborn or bleeding hemorrhoids may need office procedures or surgery.
Symptoms
Hemorrhoids can be easy to miss at first, then become more noticeable after a bowel movement or a long time sitting. You might notice small changes at first, such as itching, a little bright red blood on toilet paper, or a feeling of pressure. The early symptoms of hemorrhoids are often mild, but flare-ups can bring pain, swelling, or tissue that bulges outward. These symptoms can come and go, and some people have only one or two while others notice several.
You may see small streaks of blood on toilet paper, on the stool, or in the toilet after a bowel movement. Hemorrhoid bleeding is usually bright red rather than dark.
The skin around the anus can feel itchy, irritated, or damp, especially after wiping. This can make sitting through a meeting, exercise class, or car ride more uncomfortable.
Pain is more common with external hemorrhoids or when a hemorrhoid becomes very swollen. Some people feel a sharp pain during bowel movements, while others have a constant sore or bruised feeling afterward. If a clot forms inside the hemorrhoid, the pain can be sudden and intense.
You may feel a tender lump or swollen area near the anus. It can seem more noticeable after straining, lifting, or sitting for a long time.
How people usually first notice Hemorrhoid?
Many people first notice hemorrhoids when they see a small amount of bright red blood on the toilet paper or in the toilet after a bowel movement, or when the anal area starts to itch, feel sore, or seem irritated. Some living with hemorrhoids feel a soft lump near the anus or a sense of fullness or pressure, while internal hemorrhoids may not be felt at all and show up mainly as painless bleeding. These symptoms are common and often improve with simple measures, but bleeding from the rectum should still be checked by a clinician so the cause is confirmed.
Types of Hemorrhoid
Hemorrhoids can feel quite different depending on where they form and whether a blood clot develops. Doctors sometimes classify symptoms as internal versus external, and that simple split explains most day-to-day differences. Internal hemorrhoids are inside the rectum and often cause bleeding more than pain, while external hemorrhoids are under the skin around the anus and are more likely to hurt or itch. Some types of hemorrhoids can also bulge outward or suddenly become very painful if a clot forms.
Internal
Internal hemorrhoids are inside the rectum, so many living with them notice bright red blood on toilet paper or in the bowl without much pain. They may also cause a feeling of fullness, mucus, or irritation, especially during bowel movements.
External
External hemorrhoids develop under the skin around the anus and often cause itching, soreness, swelling, or burning. Sitting, wiping, or passing stool may be uncomfortable, and some may find there is a tender lump they can feel.
Prolapsed
A prolapsed hemorrhoid is usually an internal hemorrhoid that slips down and bulges outside the anus. This can lead to pressure, discomfort, mucus leakage, or trouble cleaning the area, and it may go back in on its own or need to be gently pushed back.
Thrombosed
A thrombosed hemorrhoid happens when a blood clot forms, most often in an external hemorrhoid. Symptoms tend to come on suddenly with a firm, bluish lump and marked pain, especially when sitting or during a bowel movement.
Can I slow down the onset of symptoms?
Yes, to a degree: healthy bowel habits can lower the chance that hemorrhoids start causing pain, itching, or bleeding, but they do not fully prevent them. The most supported steps are avoiding constipation and straining by eating enough fiber, drinking enough fluids, staying active, going when you feel the urge instead of holding it, keeping time on the toilet short, and trying to maintain a healthy weight. There is no proven medicine to stop hemorrhoids from starting, but getting ongoing constipation treated early may help reduce strain, and while these steps can reduce risk or delay symptoms for many people, they cannot guarantee hemorrhoids will not happen.
What genetics can tell you about symptoms
Genetics can tell us a little, but not a lot, about hemorrhoid symptoms. Some inherited traits may raise the chance of developing hemorrhoids by affecting connective tissue strength, vein structure, or a tendency toward constipation, which can influence whether someone is more likely to have bleeding, itching, swelling, or prolapse and how often symptoms come back. Still, symptoms usually depend more on everyday factors such as bowel habits, pregnancy, aging, heavy straining, and long periods of sitting, so genetic testing is not used to predict exactly which symptoms will happen or when they will start.
Causes and risk factors
Hemorrhoids often develop when the veins around the anus or lower rectum are under repeated pressure. Common risk factors for hemorrhoids include constipation, straining during bowel movements, and sitting on the toilet for a long time. A low-fiber diet, too little fluid, and long periods of sitting can also make them more likely. Pregnancy, aging, obesity, and frequent heavy lifting can raise the risk because they increase pressure in this area. Family history can be one part of the story, but lifestyle and environment add their own chapters.
What are the most common causes or risk factors?
Hemorrhoids most often develop when extra pressure builds up in the veins in and around the anus, especially from straining during bowel movements, long-term constipation, spending a long time on the toilet, or frequent diarrhea. They are also more common during pregnancy, with extra body weight, heavy lifting, getting older, and sitting for long periods. Some people may be more likely to get hemorrhoids because they run in families, which may mean the vein walls are easier to stretch or bowel habits are shared.
Environmental and biological risk factors
Hemorrhoids are more likely when pressure keeps building in the lower rectum and the supporting tissues become stretched or weakened. Doctors often group risks into internal (biological) and external (environmental). Knowing the main risk factors for hemorrhoids can help you understand why they happen and when to bring symptoms up with a doctor.
As we age, the tissues that help hold the anal cushions in place can lose strength and stretch more easily. That makes hemorrhoids more likely, especially in middle and older age.
Pregnancy increases pressure inside the pelvis, and hormonal changes can also slow bowel movements. Hemorrhoids are especially common later in pregnancy and around vaginal childbirth.
Hard stools and repeated straining raise pressure in the veins and tissues near the anus. Frequent diarrhea can also irritate the area and lead to repeated pushing, which may increase the risk of hemorrhoids.
Some people have trouble relaxing and coordinating the muscles used to pass stool. Even when stool is not very hard, that can lead to repeated straining and raise hemorrhoid risk.
Genetic risk factors
If hemorrhoids seem to run in your family, genetics may be part of the picture. When people ask about genetic risk factors for hemorrhoids, the answer is usually that genes can shape the strength of supporting tissues, vein traits, and bowel function. Carrying a genetic change doesn’t guarantee the condition will appear. Many people with hemorrhoids have no clear inherited cause, while others notice a strong family pattern.
Family history: Hemorrhoids often cluster in families, which suggests inherited traits can raise the chance of developing them. A strong family history, especially in close relatives, can point to a higher inherited risk.
Tissue strength: Genes help shape how strong and stretchy the tissues are that support the rectum and anus. If these tissues are more likely to weaken or stretch, hemorrhoids can form more easily over time.
Vein traits: Inherited differences may affect how easily veins in the anal area swell or stay enlarged. This may help explain why hemorrhoids are more common in some families.
Bowel function: Genes can influence how quickly the bowel moves and how easily stools become hard or difficult to pass. For some people, that inherited pattern increases pressure during bowel movements and raises the chance of hemorrhoids.
Rare syndromes: A few uncommon inherited conditions that affect connective tissue can make hemorrhoids more likely. Doctors may think about this when hemorrhoids happen along with very flexible joints, easy bruising, frequent hernias, or unusually fragile skin.
Lifestyle risk factors
Several daily habits can raise the chance of developing hemorrhoids or make existing symptoms flare. The main lifestyle risk factors for hemorrhoid involve bowel habits, diet, physical activity, and anything that repeatedly increases pressure in the rectal veins. Understanding how lifestyle affects hemorrhoid symptoms can help reduce strain, irritation, and recurrence.
Eating too little fiber can lead to hard stools and constipation. This increases straining during bowel movements, which can worsen pressure on hemorrhoidal veins.
Not drinking enough fluids can make stool drier and harder to pass. This often increases pushing and irritation around the anus.
Repeated straining on the toilet is one of the clearest lifestyle risk factors for hemorrhoid. It raises pressure inside the lower rectum and can enlarge or inflame hemorrhoids.
Sitting on the toilet for prolonged periods can increase pressure on rectal veins. This may make swelling, discomfort, and prolapse more likely over time.
Risk prevention
Hemorrhoids are common, and prevention mostly comes down to lowering pressure on the veins in and around the anus. Many living with hemorrhoid problems notice flare-ups after constipation, long stretches of sitting, or repeated straining during bowel movements. Prevention isn’t about perfection, it’s about small steps that add up. If you are prone to hemorrhoids, these habits can lower the chance of getting them or help keep symptoms from returning.
Eating more fiber can make stools softer and easier to pass, which reduces straining. Foods like beans, oats, fruit, vegetables, and whole grains can help lower the risk of hemorrhoid flare-ups.
Staying well hydrated helps fiber work better and can prevent hard, dry stools. For many, this means bowel movements are easier and less likely to trigger hemorrhoids.
Go when you feel the urge instead of waiting, since delayed bowel movements can become harder to pass. Try not to strain or sit on the toilet for long periods, including scrolling on your phone, because this increases pressure in the area.
Physical activity helps keep the bowels moving and lowers the risk of constipation, which is one of the main triggers for hemorrhoid problems. Even a daily walk or breaking up long sitting time can help.
Can you prevent Hemorrhoid?
You cannot always prevent hemorrhoids, but you can lower the chance of getting them or having them flare up. The most helpful steps are keeping bowel movements soft and regular by eating enough fiber, drinking plenty of water, staying active, and avoiding straining or sitting on the toilet for a long time. Pregnancy, aging, and some health problems can still make hemorrhoids happen even when you do these things.
Transmission
Hemorrhoids are not infectious, so they cannot be passed from one person to another through touching, sex, shared toilets, or swimming pools. If you are wondering whether hemorrhoids are contagious, the answer is no.
Many living with hemorrhoids develop them because of extra pressure in the veins around the rectum and anus, often linked to constipation, straining during bowel movements, pregnancy, heavy lifting, or sitting for long periods. Some people may also have a family tendency to get hemorrhoids more easily, but that is a risk pattern, not something that is transferred between people.
When to test your genes
For hemorrhoids, genetic testing is not part of routine early detection or treatment planning. It may be worth discussing only if repeated rectal bleeding, very early symptoms, or a strong family history points instead to an inherited condition such as Lynch syndrome, familial polyposis, or a connective tissue disorder.
Diagnosis
People with hemorrhoids are often diagnosed based on their symptoms and a simple office exam. You might notice bright red blood on toilet paper, itching, swelling, or pain when sitting, and those day-to-day clues often guide the first visit. Doctors usually begin with questions about bowel habits, straining, bleeding, constipation, and any lumps or discomfort around the anus. In most cases, the diagnosis of hemorrhoids can be made without complex testing.
Your doctor asks when bleeding, pain, itching, or swelling happens and whether bowel movements are hard or require straining. A detailed family and health history can help rule out other causes of rectal bleeding, such as fissures or bowel disease.
The area around the anus is checked for external hemorrhoids, skin irritation, swelling, or a tender lump from a clot. This exam is usually quick and can often identify the cause of symptoms right away.
A gloved, lubricated finger may be used to feel for internal swelling, tenderness, or other problems inside the rectum. This can help your doctor tell hemorrhoids apart from other common conditions.
A short, lighted tube may be used to look just inside the anus and lower rectum for internal hemorrhoids. This is especially helpful when bleeding is the main symptom or when hemorrhoids cannot be seen from the outside.
How is Hemorrhoid diagnosed?
Hemorrhoids are usually diagnosed from your symptoms and a simple exam. A doctor will ask about things like bleeding, itching, pain, swelling, and bowel habits, then look at the skin around the anus and may gently feel inside with a gloved finger. If the hemorrhoids are inside and harder to see, they may use a short lighted tube to look just inside the anus, and if bleeding might be coming from another cause, they may also recommend tests such as a colonoscopy, which is a camera exam of the colon.
Stages of Hemorrhoid
Hemorrhoid stage descriptions are mainly used for internal hemorrhoids, which are graded by how much they bulge or slip out of the anus. This helps explain why symptoms can range from mild spotting on toilet paper to a lump that needs to be pushed back in or stays outside. Doctors usually start with a conversation about bleeding, pain, itching, and bowel habits, along with a simple exam, because early symptoms of hemorrhoids can overlap with other common problems.
Grade 1
The swollen vein stays inside the anus and does not prolapse, or drop out. Bleeding during bowel movements may happen, but there is usually no visible lump outside. Many living with hemorrhoid at this stage notice itching, irritation, or a feeling of fullness rather than severe pain.
Grade 2
The hemorrhoid prolapses during a bowel movement or straining but goes back in on its own. Bleeding, mucus, or discomfort may be more noticeable than in Grade 1. Some may find that sitting for long periods starts to feel bothersome.
Grade 3
The hemorrhoid prolapses and does not go back in by itself, but it can be gently pushed back inside. There may be more swelling, irritation, and trouble keeping the area clean. For many, this can mean discomfort after using the bathroom or after exercise.
Grade 4
The hemorrhoid stays prolapsed outside the anus and cannot be pushed back in. Pain and swelling can be stronger, especially if a clot forms or the blood supply becomes trapped. This stage of hemorrhoid is more likely to need medical treatment.
Outlook and prognosis
The outlook for people with hemorrhoids is generally excellent, as many cases improve with dietary changes, better bowel habits, and simple treatments, while more persistent symptoms often respond well to office procedures or surgery. Hemorrhoids can recur, especially if constipation, straining, prolonged sitting, obesity, or pregnancy-related pressure continue, but recurrence does not usually signal a dangerous condition. External hemorrhoids may cause painful thrombosis and internal hemorrhoids can bleed, yet serious long-term complications are uncommon when symptoms are appropriately evaluated and managed. Mortality from hemorrhoids themselves is essentially absent, and deaths are not expected from the condition. The main concern is that rectal bleeding should not automatically be assumed to be from hemorrhoids, because other causes such as colorectal cancer, inflammatory bowel disease, or significant gastrointestinal bleeding may need to be ruled out. Overall, quality of life can be affected during flares, but the long-term prognosis is very good for most people.
Long-term effects
Hemorrhoids can be a short-term problem, but for some people they keep coming back or linger for months, especially during times of constipation, pregnancy, or straining on the toilet. Doctors often describe these as long-term effects or chronic outcomes. For many living with hemorrhoids, this can mean flare-ups that interfere with sitting, bowel movements, exercise, or simply getting through the day comfortably.
Many people with hemorrhoids have periods when pain, swelling, itching, or burning settle down and then return. This can be more likely if straining, hard stools, long time on the toilet, or pregnancy continue to trigger the area.
Bright red blood on toilet paper or in the bowl can keep happening with long-term hemorrhoids. Even small amounts can be upsetting, and repeated bleeding should be checked because not all rectal bleeding is caused by hemorrhoids.
Some may find that sitting through work, driving, or having a bowel movement stays uncomfortable when hemorrhoids become chronic. Early symptoms of hemorrhoids, such as itching or mild irritation, can gradually turn into more persistent soreness or pressure.
Internal hemorrhoids can start to bulge out during bowel movements and then go back in on their own, but over time they may need to be pushed back or remain outside. When this happens, irritation, mucus leakage, and trouble cleaning the area can become more noticeable.
How is it to live with Hemorrhoid?
Living with hemorrhoids can make ordinary moments feel unexpectedly difficult: sitting through a meeting, driving, exercising, or having a bowel movement may bring pain, itching, swelling, or bleeding that is hard to ignore. For many people with hemorrhoids, this can mean planning the day around bathroom access, avoiding long periods of sitting, and feeling embarrassed to talk about symptoms even though the condition is very common and often manageable. People around you may notice irritability, less activity, or the need for more breaks, but with treatment, gentle bowel habits, and pressure relief, daily life usually becomes much more comfortable.
Treatment and drugs
Hemorrhoid treatment usually starts with easing pain, itching, and bleeding while helping bowel movements pass more gently. Many people with hemorrhoids feel better with simple steps such as eating more fiber, drinking enough water, taking warm sitz baths, and using over-the-counter creams, ointments, or suppositories for short-term relief. Doctors sometimes recommend a combination of lifestyle changes and drugs, including fiber supplements, stool softeners, or pain-relieving medicines if symptoms are more bothersome. If home care does not help, or if hemorrhoids keep coming back, office treatments such as rubber band ligation, heat treatment, or injections may shrink them, and surgery is usually reserved for severe or persistent cases. Finding the right therapy can take some time, especially when symptoms vary from mild discomfort after a bowel movement to larger hemorrhoids that prolapse or bleed more often.
Can you cure Hemorrhoid?
There is not one guaranteed permanent cure that stops hemorrhoids from ever coming back, but many do get better or go away with simple care like eating more fiber, drinking more water, taking warm baths, and using medicines that ease pain and swelling. If hemorrhoids are very painful, bleed often, or keep returning, a doctor can use office treatments or surgery to shrink or remove them.
Non-drug treatment
Hemorrhoids can make everyday things like sitting at work, going for a walk, or having a bowel movement feel uncomfortable. Non-drug treatment often focuses on easing strain, reducing irritation, and helping swollen veins settle down so flare-ups happen less often. For many, treatment begins not at the pharmacy, but with simple changes in bathroom habits, diet, and daily routines. These steps can also help if you are noticing early symptoms of hemorrhoids, such as itching, mild pain, or a small amount of bright red blood with wiping.
Eating more fiber can soften stool and make bowel movements easier to pass. This helps reduce straining, which is one of the main things that can worsen hemorrhoids.
Drinking enough water and other nonalcoholic fluids helps fiber work better and can prevent hard stools. For many, this means less pressure on the veins around the anus.
Going when you feel the urge, rather than waiting, can make stools easier to pass. Try not to sit on the toilet for long periods or strain, because both can aggravate hemorrhoids.
Sitting in warm water for 10 to 15 minutes can soothe soreness and help the area relax. Some may find this especially helpful after a bowel movement or during a flare-up.
Your genes may have an impact on how drugs work for you
For most people with hemorrhoids, genes are not a major reason why creams, stool softeners, fiber products, or common pain relievers work better or worse, and genetic testing is not a routine part of treatment. In a few cases, inherited differences can affect how the body handles some pain medicines, which may change how well they work or how likely side effects are, but this is not specific to hemorrhoids. So for hemorrhoid care, day-to-day factors like constipation, straining, pregnancy, and how often symptoms flare usually matter much more than genetics.
Pharmacological treatments
For many living with hemorrhoid, medicines are mainly used to ease pain, itching, swelling, and straining while the area heals. Medication can feel like a big step, but many hemorrhoid treatments are short-term and aimed at symptom relief rather than a cure. The drugs used most often include topical steroids, numbing medicines, protectant or vasoconstrictor creams, pain relievers, and medicines that soften stool. Which option helps most depends on whether symptoms are mild, flaring, or linked to constipation.
Hydrocortisone creams, ointments, foams, or suppositories can reduce itching and swelling from irritated hemorrhoids. They are usually used for a short time because longer use can thin or irritate the skin around the anus.
Lidocaine or pramoxine can help dull burning, soreness, and itching, especially during a painful flare. These products may be useful as part of over-the-counter hemorrhoid treatment, but they do not shrink hemorrhoids or fix the underlying cause.
Phenylephrine is a vasoconstrictor, which means it narrows blood vessels and may reduce swelling for a while. Relief is often temporary, and these products are not a good fit for everyone, especially people with some heart or blood pressure conditions.
Zinc oxide, mineral oil, petrolatum, or shark liver oil are used in some hemorrhoid creams to coat and protect irritated tissue. This can make bowel movements less painful and lower friction, but these ingredients mainly soothe rather than treat inflammation.
Genetic influences
When hemorrhoids seem to affect several relatives, it makes sense to wonder whether genes play a part. Hemorrhoids are not usually caused by a single inherited change, but traits you are born with can affect the strength of vein walls and the tissues that support the lower rectum and anus, making some people more likely to develop them. Family history is one of the strongest clues to a genetic influence.
Even so, genes are only part of the picture. Constipation, straining, pregnancy, excess body weight, aging, and long periods of sitting on the toilet can all raise the chance of hemorrhoids, so a family tendency does not guarantee you will have ongoing problems. If you have wondered whether hemorrhoids can be hereditary, the short answer is yes, they can run in families, but everyday factors still play a major role.
Is Hemorrhoid genetic?
Genetics seem to play only a small role in hemorrhoid risk. Family traits such as weaker vein walls or a tendency to constipation may raise the chance, but lifestyle and bowel habits usually matter more.
Having a genetic risk is not necessarily a diagnosis
Changes in genes are a usual part of human biology and are widely seen across the general population. Most of these variants do not directly affect health and simply reflect normal human diversity. In many genes, having a variant associated with a condition suggests a possible link rather than a certain diagnosis, particularly when several genes and environmental factors play a role. In other situations, though, one well-understood variant in a particular gene may be enough to confirm the diagnosis.
Pharmacogenetics—how genetics influence drug effects
For many people living with hemorrhoids, treatment is chosen mainly by symptoms, bleeding, constipation, and whether home care or a procedure is needed, not by a DNA test. If a procedure is done, inherited differences in the liver enzymes that handle pain medicines can affect which drugs are safest and how well they work; for example, codeine may be too strong for some people and not helpful enough for others. Not every difference in response is genetic, but genes can sometimes help explain why one person feels more nausea, sleepiness, or little pain relief from the same medicine. This matters most with prescription pain drugs used after a hemorrhoid procedure, because a doctor may choose another option or adjust the dose when there is a known gene-related risk. For creams, fiber supplements, stool softeners, and other common hemorrhoid treatments, genetics usually does not guide care, so genetic testing for hemorrhoid treatment is not routine. Let your doctor know if you have had unusual reactions to pain medicines before, since that history can help guide safer treatment for hemorrhoids.
Interactions with other conditions
For many living with hemorrhoids, the biggest challenge is that other digestive problems can make pain, itching, or bleeding harder to sort out. Chronic constipation and irritable bowel syndrome can lead to repeated straining or frequent bathroom trips, which may worsen hemorrhoids and make flare-ups happen more often. Inflammatory bowel diseases such as Crohn’s disease or ulcerative colitis can also cause rectal bleeding, so symptoms may overlap and make it less obvious whether the bleeding is from hemorrhoids, bowel inflammation, or both. Doctors call it a comorbidity when two conditions occur together. Less often, liver disease with high pressure in the veins around the rectum can cause swollen blood vessels that may be confused with hemorrhoids, which is one reason ongoing or heavy bleeding should be checked. If what seems like early symptoms of hemorrhoids comes with weight loss, a change in bowel habits, fever, or anemia, your doctor may look for other conditions such as colorectal cancer rather than assuming hemorrhoids are the only cause.
How genes can cause diseases
Humans have more than 20,000 genes, each carrying out one or a few specific functions in the body. One gene instructs the body to digest lactose from milk, another tells the body how to build strong bones and another prevents the body's cells from beginning to multiply uncontrollably and developing into cancer. As all of these genes combined are the building instructions for our body, a defect in one of these genes can have severe health consequences.
Through decades of genetic research, we know the genetic code of any healthy/functional human gene. We have also identified that in certain positions on a gene, some individuals may have a different genetic letter from the one you have. We call these hotspots "Genetic Variations" or "Variants" in short. In many cases, studies have been able to show that having the genetic letter "G" in the position makes you healthy, but having the letter "A" in the same position disrupts the gene function and causes a disease. Genopedia allows you to view these variants in genes and summarizes all that we know from scientific research, which genetic letters (Genotype) have good or bad consequences on your health or on your traits.
What other conditions can cause similar symptoms to Hemorrhoid?
Other problems can look a lot like hemorrhoids, especially anal fissures, which are small tears in the skin around the anus that can cause sharp pain and bright red bleeding during a bowel movement. A lump, itching, or discomfort in that area can also come from a skin tag, a rectal prolapse, or an infection or small pocket of pus. Less often, bleeding from the rectum may be linked to bowel conditions such as colitis, polyps, or colorectal cancer, so ongoing bleeding or pain should be checked by a doctor.
History
People have likely dealt with hemorrhoids for as long as humans have sat, strained, lifted, and spent long hours on their feet. Old medical writings from Egypt, Greece, and Rome describe swollen veins around the anus and the bleeding, pain, and itching that can come with them, which suggests this problem has been recognized for thousands of years. In everyday life, that probably looked much like it does now: blood on toilet paper, discomfort during a bowel movement, or a sore feeling after sitting through work or a long trip.
Across cultures and time periods, hemorrhoids were observed in different ways, and treatments ranged from herbal remedies and warm applications to cutting or burning the tissue. Not every early description was complete, yet together they helped doctors separate hemorrhoids from other causes of rectal pain or bleeding. That mattered, because symptoms can overlap with anal fissures, infections, and more serious bowel conditions.
As medical science evolved, the understanding of hemorrhoids became more practical and more accurate. Doctors came to see them not as a mysterious disease, but as enlarged or irritated blood vessels in and around the lower rectum and anus, often linked to pressure, constipation, pregnancy, aging, or long periods of straining. Over time, safer office procedures and better surgery replaced many harsher older treatments, and simple self-care measures such as fiber, fluids, and less straining became a routine part of care.
In recent decades, awareness has grown that hemorrhoids are extremely common and that many people living with hemorrhoids delay seeking help because the symptoms feel embarrassing. That old silence shaped the history of the condition as much as the medicine did. Today, people are more likely to hear plain advice about the early symptoms of hemorrhoids and to learn that while the condition can be painful and frustrating, it is usually manageable and often treatable without major procedures.