A heel spur is a bony growth on the heel that can cause sharp heel pain, especially with the first steps in the morning. Many people living with heel spur also have irritation of the tissue under the foot, and the early symptoms of heel spur can feel like a bruise or stabbing pain when standing or walking. Heel spur is most often seen in adults, especially people who spend a lot of time on their feet or have ongoing strain on the foot. It is usually a long-lasting problem, but it is not life-threatening and it does not affect life expectancy. Not everyone will have the same experience, and treatment often includes rest, supportive shoes, stretching, ice, pain relief medicine, and sometimes physical therapy or other procedures if pain does not improve.
How many people live with Heel spur?
Because heel spurs are usually counted when they show up on an X-ray, and many never cause symptoms, there is no single official worldwide or U.S. total. Using widely cited X-ray-based rates of about 11% to 21% in adults, a rough estimate is around 640 million to 1.2 billion adults worldwide (Menz et al., 2008; United Nations, 2024) and about 29 million to 55 million adults in the United States (Menz et al., 2008; U.S. Census Bureau, 2024), with the range varying by age and by whether studies count any spur seen on an X-ray or only painful cases.
Overview
Heel spurSymptoms
Heel spur often causes sharp heel pain, especially with the first steps in the morning or after sitting. Many with heel spur notice tenderness, stiffness, or pain that eases a little with walking but returns after long standing.
Outlook and prognosis
Most people with heel spur improve with time and simple care, though morning pain can linger for months. Many living with heel spur stay active, and surgery is only rarely needed when symptoms keep limiting daily life.
Causes and risk factors
Heel spur often develops from long-term strain where the plantar fascia pulls on the heel bone. Risk rises with aging, excess weight, flat feet or high arches, standing for long periods, and poorly fitting or unsupportive shoes.
Genetic influences
Genetics do not seem to play a major role in Heel spur for most people. It is usually linked more to repeated strain, foot shape, body weight, and age, though inherited foot structure may slightly raise risk in some families.
Diagnosis
Diagnosis of heel spur usually starts with your symptoms and a foot exam. A doctor checks where the pain is and how you walk or stand. An X-ray, and sometimes ultrasound, can help confirm a heel spur.
Treatment and drugs
Treatment for heel spur focuses on easing heel pain and taking pressure off the area. Many people improve with rest, ice, cushioned shoes or heel pads, stretching, and physical therapy. If pain lasts, doctors may suggest anti-inflammatory medicine, injections, or rarely surgery.
Symptoms
Pain with the first few steps out of bed or after sitting is often what people notice first. For many people with heel spur, the discomfort is centered under the heel and may flare after long stretches of standing or walking. Some heel spurs cause no symptoms at all, and when pain does happen it often comes from irritated tissue around the heel. The early symptoms of heel spur can be mild at first and easier to notice on hard floors or during busy days.
Pain is usually felt on the bottom of the heel or slightly toward the inner side. It may feel sharp when you put weight on the foot and then settle into a dull ache later.
One of the most common early symptoms of heel spur is pain with the first few steps after getting out of bed or standing up after resting. It often eases as the foot loosens up, then can return later.
Standing for a long time, walking farther than usual, or exercise can make the heel throb or burn. Hard floors and unsupportive shoes often make this discomfort more noticeable.
The heel may feel sore when pressed, especially where body weight lands. This can make barefoot walking or stepping on uneven ground uncomfortable.
How people usually first notice Heel spur?
Many people first notice a heel spur when a sharp, stabbing pain hits the bottom of the heel with the first few steps in the morning or after sitting for a while, then eases a bit as they move around. For many living with a heel spur, the area may also feel tender or sore after long periods of standing, walking, or exercise, and some notice that pressing on the heel brings on pain. Because the pain often comes from irritation of nearby tissue rather than the bony spur itself, heel spur symptoms can feel a lot like plantar fasciitis, which is one reason people often first realize something is wrong when everyday walking starts to hurt.
Types of Heel spur
Heel spur can feel quite different depending on where the bony growth forms on the heel. In everyday life, that may mean sharp pain with the first few steps in the morning, or soreness at the back of the heel when shoes rub or you climb stairs. Doctors usually describe the main types of heel spur by location, and the symptoms often follow that pattern. Symptoms don’t always look the same for everyone.
Plantar heel spur
This type forms on the bottom of the heel and is the most common of the main types of heel spur. Many living with this kind notice stabbing pain under the heel, especially with the first steps after getting out of bed or after sitting for a while. Pain may ease as you move around, then return after long periods of standing or walking.
Posterior heel spur
This type forms at the back of the heel near where the Achilles tendon attaches. People with heel spur in this area often notice pain, tenderness, or swelling at the back of the heel, especially during walking uphill, climbing stairs, or wearing stiff shoes. Some may also feel rubbing or pressure from the shoe counter against the sore spot.
Can I slow down the onset of symptoms?
Maybe, to a degree: there is no strong proof that you can fully delay or prevent a heel spur from becoming painful, but lowering repeated stress on the heel may reduce the chance that symptoms start. The most supported steps are wearing supportive, cushioned shoes, keeping body weight in a healthy range if possible, building up running, walking, or standing time gradually, and doing regular stretching for the calf and the band under the foot, which may ease pull on the heel. If pain begins, early care such as shoe inserts, stretching guidance, or physical therapy can often help manage symptoms, and these habits may lower risk, but they cannot guarantee prevention.
What genetics can tell you about symptoms
Genetics usually cannot predict the exact symptoms of a heel spur, because symptoms often depend more on everyday factors like foot shape, body weight, standing for long periods, activity level, and whether the nearby tissue becomes irritated. Still, inherited traits such as the way your foot is built or a family tendency toward certain inflammatory conditions may slightly affect whether pain develops, how strong it feels, or when problems start. Many people with a heel spur have little or no pain at all, so genetic information is not very useful for telling who will have symptoms or how severe they will be.
Causes and risk factors
Heel spur often develops after months or years of repeated stress on the tissues under or behind the heel. The risk goes up with long periods of standing, running, carrying extra body weight, or wearing shoes that do not support the foot well. Walking or working on hard surfaces can add more strain, and foot shape, tight calf muscles, and older age can also play a part. Think of risk factors as pieces of a puzzle, not the whole picture. Family traits that affect foot shape or how you walk may raise the chance of heel spur, but daily stress on the foot is usually the main cause.
What are the most common causes or risk factors?
Heel spurs usually develop over time from repeated stress where the strong band of tissue on the bottom of the foot attaches to the heel bone. The most common risk factors are long periods of standing, walking, or running, extra body weight, getting older, and wearing shoes that do not support the foot well. Some people are also more likely to get them because of foot shape, such as flat feet or very high arches, and these patterns can sometimes run in families.
Environmental and biological risk factors
Heel spur is more likely when the heel is exposed to repeated pressure or pulling over time, especially during everyday walking or standing. Doctors often group risks into internal (biological) and external (environmental). Common risk factors for heel spur include foot shape, age, higher body weight, hard-surface standing, and shoes that do not support the foot well.
Flat feet, high arches, or a walking pattern that puts extra pull on the heel can raise risk. Over time, that repeated stress can make a heel spur more likely.
Heel spur becomes more common in middle age and later adult years. Years of strain where soft tissues attach to the heel bone may play a part.
Running, jumping, or long periods of standing and walking can repeatedly stress the heel. This is more likely on hard surfaces, where each step sends more force through the foot.
Shoes with poor cushioning, little arch support, or worn-out soles can leave the heel less protected. That can increase strain on the tissues where a heel spur may form.
Genetic risk factors
Some people are more likely to develop a heel spur because inherited traits can affect how the heel bone, arch, and soft tissues handle force. A clear single-gene cause is not known for most heel spur cases, but heel spur can run in families. It’s usually a combination of influences rather than one clear cause. When people ask about genetic risk factors for heel spur, doctors usually look at family history and inherited foot structure rather than one specific test result.
Family history: Heel spur is more common in some families, which suggests inherited traits can raise risk. If close relatives have had heel spurs, your own risk may be higher.
Foot shape: Inherited flat feet or high arches can change how pressure moves through the heel. That can make heel spur formation more likely over time.
Tissue makeup: Genes partly influence how stiff or flexible the plantar fascia, tendons, and ligaments are. In some people, these inherited tissue traits may make the heel attachment point more prone to irritation and bony buildup.
Inflammatory arthritis: Some inherited tendencies to inflammatory arthritis can involve the heel. Ongoing inflammation where tissue attaches to bone may lead to spur-like changes in some people.
Lifestyle risk factors
Heel spur symptoms are often shaped by repeated strain on the plantar fascia and surrounding tissues rather than by a single event. Several everyday habits can increase pressure on the heel, worsen pain, or make recovery slower. When people ask about lifestyle risk factors for heel spur, the main issues are body weight, activity patterns, footwear, and how much time is spent standing on hard surfaces.
Carrying extra body weight increases the force placed on the heel with every step. Over time, this added strain can promote irritation where the plantar fascia attaches and make heel spur pain more likely or more persistent.
Frequent running, jumping, or sudden increases in training can overload the heel and plantar fascia. Poor recovery between sessions may keep the tissue irritated and contribute to ongoing pain.
Shoes with little cushioning, poor arch support, or worn-out soles can increase stress on the bottom of the heel. Walking often in unsupportive shoes or thin sandals may aggravate symptoms and make flare-ups more frequent.
Spending many hours standing or walking, especially for work, can repeatedly stress the heel. Hard floors add even more pressure and may worsen pain over time.
Risk prevention
Heel spur risk can often be lowered by reducing repeated strain on the heel and the tough band of tissue under the foot. For many living with heel spur, prevention is less about one big fix and more about daily habits that protect the foot during walking, standing, and exercise. Prevention isn’t about perfection, it’s about small steps that add up. If you have early symptoms of heel spur, such as sharp pain with the first steps in the morning, acting early may help keep it from getting worse.
Shoes with good arch support and cushioning can reduce pressure on the heel. This matters most if you spend long hours standing or walking on hard floors.
Old shoes lose shock absorption over time, even if they still look fine on the outside. Replacing worn athletic or work shoes may help lower repeated stress that can contribute to heel spur.
Extra body weight increases the load on the heel with every step. Even modest weight loss can ease strain on the foot and may reduce the chance of ongoing irritation.
Gentle stretching of the calf and the bottom of the foot can improve flexibility and reduce pulling on the heel. Many people with heel spur find this especially helpful before getting out of bed or after long periods of sitting.
Can you prevent Heel spur?
You cannot always prevent a heel spur, but you may be able to lower your risk. Wearing supportive shoes, avoiding worn-out or very flat shoes, building up running or walking slowly, stretching your calves and the bottom of your feet, and staying at a weight that is healthy for you can all help reduce repeated strain on the heel. Even with these steps, some people still develop heel pain or a heel spur.
Transmission
Heel spur cannot be transferred from one person to another, even with close contact, shared shoes, or walking barefoot in public places. If you are wondering whether heel spur is contagious, the answer is no.
Heel spur usually develops over time because of repeated strain on the tissues attached to the heel bone, not because of an infection. It is also not usually passed down as a single inherited condition, although foot shape and other traits that raise the risk of heel spur can sometimes run in families.
When to test your genes
For heel spur, genetic testing is not part of routine early detection or treatment, because care is guided by symptoms, exam findings, and imaging, not by known gene results. Testing may matter only if heel pain appears unusually early, runs strongly in your family, or comes with signs of an inherited bone or connective tissue condition.
Diagnosis
Heel spur pain often shows up with those first steps out of bed or after standing for a long time, which is usually what brings people in for an evaluation. Doctors usually begin with a conversation about where the pain is, when it happens, and whether walking, exercise, or certain shoes make it worse. The diagnosis of heel spur is based on symptoms, an exam, and often an X-ray to see the bony growth and look for other causes of heel pain.
Your doctor asks about heel pain, when it started, and whether it is worse in the morning or after rest. They also ask about daily activity, footwear, past injuries, and conditions such as arthritis or weight gain that can add stress to the heel.
The heel and sole are checked for tenderness, swelling, and areas that hurt when pressed. Your doctor may watch you stand and walk to see how your foot moves and whether tight calf muscles or arch problems are adding strain.
An X-ray is the main test used in how heel spur is diagnosed because it can show a small calcium buildup on the heel bone. It also helps rule out other problems such as a fracture, arthritis, or major bone changes.
Heel pain is not always caused by the spur itself, so doctors also look for plantar fasciitis, tendon irritation, or a pinched nerve. Tests may feel repetitive, but each one helps rule out different causes.
How is Heel spur diagnosed?
A heel spur is usually diagnosed by talking about your symptoms, such as sharp pain under the heel when you first stand up, and by examining your foot to find tender spots and see how you walk. An X-ray can show the small bony growth on the heel, but it is not always needed because many people have a heel spur without pain, and the pain may be coming from irritated tissue around the heel instead. If the cause of the pain is not clear, a doctor may sometimes order other imaging tests to rule out problems such as a stress injury or another foot condition.
Stages of Heel spur
Heel spur does not have defined progression stages. That is because a heel spur is a bony growth seen on imaging, not an illness that usually moves through clear step-by-step phases over time. Often the process begins when you notice changes in daily life, such as sharp heel pain with the first steps in the morning or soreness after standing for a long time, and a clinician looks at symptoms, examines the foot, and checks for other common causes of heel pain. X-rays may show the spur, but treatment and follow-up are usually guided more by symptoms than by the size of the spur itself, since early symptoms of heel spur can overlap with plantar fasciitis and other foot problems.
Outlook and prognosis
The outlook for a heel spur is generally very good, and many people improve with time and conservative treatment such as stretching, shoe modifications, orthotics, activity changes, and anti-inflammatory measures. Pain often comes more from associated plantar fasciitis or irritation of nearby soft tissues than from the bony spur itself, so symptoms can settle even if the spur remains visible on imaging. Most cases do not lead to permanent disability, although recovery can take weeks to several months and may be slower if symptoms are longstanding, body weight is higher, or standing and walking demands remain high. Surgery is rarely needed and is usually reserved for persistent, severe pain that has not responded to prolonged nonoperative care. Heel spur is not considered a life-threatening condition and does not increase mortality. Recurrence or chronic discomfort can happen, but long-term function is usually good with appropriate footwear, rehabilitation, and management of contributing factors.
Long-term effects
For many people, a heel spur causes little trouble, but when it does cause symptoms, the main long-term issue is ongoing heel pain that can come and go for months or years. In daily life, this can mean that the first few steps out of bed hurt, standing in line becomes tiring, or longer walks need more breaks. Long-term effects vary widely, and they often depend on whether the heel spur is also linked with irritation of the band of tissue under the foot.
The most common long-term effect of a heel spur is repeated or ongoing pain under the heel. This often feels worse with the first steps in the morning or after sitting, then may ease a little before returning later in the day.
Many people with heel spur start to shift weight away from the sore heel without realizing it. Over time, this altered walking pattern can strain the other foot, ankle, knee, hip, or lower back.
When every step is uncomfortable, daily movement can slowly drop off. Some may find that exercise, work that involves standing, shopping, or even short walks become harder to keep up with.
A heel spur is often found alongside long-term irritation where the strong tissue band under the foot attaches to the heel. In people searching for the early symptoms of heel spur, this may show up as heel tenderness, tightness, and pain after rest.
How is it to live with Heel spur?
Living with a heel spur often means your first steps in the morning, or after sitting for a while, can feel sharply painful, as if the underside of the heel is protesting every bit of pressure. For many people, this can make walking, standing for long periods, exercise, and even routine errands more tiring, and the discomfort may affect mood, sleep, and overall activity if it is not managed. People around you may notice that you move more slowly, avoid outings, or need to change work and household routines, but with supportive shoes, stretching, activity changes, and medical care when needed, many people are able to stay active and regain comfort.
Treatment and drugs
A heel spur is often treated by focusing on the pain and strain around the heel rather than trying to remove the spur itself, since many people improve without surgery. Common treatment includes rest, stretching the calf and foot, supportive shoes or heel inserts, ice, and pain-relieving medicines such as acetaminophen or anti-inflammatory drugs like ibuprofen when they are safe for you to use. Doctors sometimes recommend a combination of lifestyle changes and drugs. For many living with heel spur, this can mean choosing shoes with better cushioning, avoiding long periods of standing for a while, and doing simple exercises at home to ease the pull on the heel. If early treatments do not help, a doctor may suggest physical therapy, a night splint, an injection for short-term relief, or, in stubborn cases, surgery.
Can you cure Heel spur?
A heel spur usually cannot be reversed with home care or medicine, but many people do not need it removed, and some have no pain from it at all. If it does cause pain, treatments like rest, stretching, ice, supportive shoes or inserts, and pain relievers can ease symptoms and help you move more comfortably. In rare cases, surgery may be used to remove the spur if pain keeps going after months of other treatment.
Non-drug treatment
Heel spur can make first steps in the morning feel sharp and sore, and standing or walking for long periods may become tiring. Managing this condition often starts with easing pressure on the heel and calming irritation in the tissues around it. Most people improve with simple, non-surgical care, though progress can take weeks to months.
Shoes with good cushioning and solid arch support can reduce stress on the heel with each step. Many people with heel spur feel better when they avoid flat, worn-out shoes and hard barefoot walking.
Heel cups, cushioned insoles, or custom orthotics can help spread pressure more evenly across the foot. This may lessen pain during daily walking and standing, especially on hard floors.
Gentle stretches for the calf and the band under the foot can improve flexibility and reduce pulling on the heel. If you are looking for heel spur exercises at home, a clinician or physical therapist can show safe stretches to do regularly.
Physical therapy can help strengthen the foot and lower leg while improving how the foot moves. A therapist may also use hands-on treatment, taping, or guided exercises to reduce strain on the painful area.
Your genes may have an impact on how drugs work for you
Most people with a heel spur use simple pain relievers or anti-inflammatory medicines, and at this time there is no well-established evidence that inherited genetic differences meaningfully guide which of these treatments will work best. In day-to-day care, response to medicine is much more often shaped by things like stomach sensitivity, kidney health, other medicines, and how much irritation is coming from the heel itself. So while genes can affect how the body handles some medicines in general, genetic testing is not a routine or clinically useful part of choosing medicine for a heel spur.
Pharmacological treatments
Heel spur pain is often treated with medicines that reduce soreness and inflammation so walking, standing, or getting out of bed feels easier. A heel spur itself does not usually shrink with medication, but symptoms can improve, especially when the pain is linked to irritation around the heel. Not everyone responds to the same medication in the same way.
Ibuprofen and naproxen are common first-choice medicines for heel spur pain because they can ease both pain and inflammation. They are usually used for short periods, since they can irritate the stomach and may not be safe for some people with kidney disease, ulcers, heart disease, or blood thinner use.
Diclofenac gel or patch can be rubbed onto or placed over the painful area to help reduce heel pain with less whole-body exposure than pills. For many living with heel spur, this can be a useful option when the best pain relief for heel spur needs to avoid stomach-related side effects.
Acetaminophen can help relieve pain from a heel spur if anti-inflammatory drugs are not a good fit. It does not lower inflammation, so it may help less when swelling and tissue irritation are the main problem, and it should be used carefully in people with liver disease.
Corticosteroid injections, such as cortisone, may be offered when heel spur pain is severe or has not improved with simpler treatment. These shots can bring short-term relief, but repeated injections are used cautiously because they can weaken nearby tissue and raise the risk of plantar fascia injury.
Genetic influences
When heel pain keeps coming back, many people wonder whether heel spur can run in families. Genetics can play a part, but usually in an indirect way: you may inherit the shape of your feet, the way you walk, how tight your calf muscles and heel tissues tend to be, or a tendency toward higher body weight, all of which can increase stress on the heel over time. Family history is one of the strongest clues to a genetic influence. Still, heel spur is not usually caused by one single gene, and everyday factors such as long hours of standing, repeated impact from sports or work, and shoes with poor support often matter just as much or more. In other words, genetics may raise the chance of developing heel spur, but they do not fully decide whether it will happen.
Is Heel spur genetic?
Genetics do not seem to play a major role in Heel spur for most people. It is usually linked more to repeated strain, foot shape, body weight, and age, though inherited foot structure may slightly raise risk in some families.
Having a genetic risk is not necessarily a diagnosis
Genetic variants are a normal and common part of being human. Most of these variants do not directly affect health and are simply part of the natural differences seen across people. For many genes, having a variant connected to a condition points to a possible link rather than a certain diagnosis, especially when several genes and environmental factors are also involved. In some cases, though, one well-understood variant in a particular gene can be enough to confirm a diagnosis.
Pharmacogenetics—how genetics influence drug effects
For many people with heel spur, treatment is shaped more by daily pain, walking limits, and foot strain than by genetics. There is no routine genetic test that tells doctors which treatment for heel spur will work best, because most care focuses on stretching, shoe inserts, activity changes, and sometimes short-term pain relief. Genetics is only one factor in how pain medicines work: inherited differences can affect how some people break down anti-inflammatory drugs, certain opioids, or other pain medicines, which may change how well they work or how likely side effects are. This matters most if you have had stomach problems, unusual drug reactions, or poor pain control in the past. In practice, doctors usually choose medications used to treat heel spur based on your overall health, other medicines, kidney and stomach risk, and how severe the pain is, rather than on genetic testing alone. If pain relief has been hard to find, telling your clinician which medicines have and have not worked for you can help guide safer next steps.
Interactions with other conditions
Heel spur often shows up alongside other foot and leg problems rather than on its own. Many living with heel spur also have plantar fasciitis, where the band of tissue under the foot is irritated, so the first steps out of bed can feel sharp and stiff. Doctors call it a comorbidity when two conditions occur together. Flat feet, very high arches, tight calf muscles, obesity, and arthritis can all add extra strain to the heel and may make heel spur pain more likely or harder to settle. Inflammatory conditions such as rheumatoid arthritis or spondyloarthritis can also cause ongoing heel pain, which means the early symptoms of heel spur can sometimes overlap with other causes and need a careful check. If diabetes or nerve problems are also present, foot pain may be harder to read because burning, numbness, or slow healing can happen at the same time.
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 Heel spur?
The most common condition confused with a heel spur is plantar fasciitis, which is irritation of the thick band of tissue on the bottom of the foot and often causes sharp heel pain with the first steps in the morning. Other problems that can feel similar include irritation of the Achilles tendon at the back of the heel, a stress fracture in the heel bone, bursitis, or less often nerve irritation or arthritis.
History
People have likely been dealing with sharp heel pain for as long as people have walked long distances, stood for work, or spent years on hard ground. A common picture is the first few steps out of bed feeling like a pin under the heel, then easing a little as the foot warms up. Today, that kind of pain is often linked to a heel spur, a small bony growth on the underside or back of the heel bone.
Across cultures and time periods, doctors and healers described heel pain long before X-rays could show what was happening inside the foot. Earlier medical writing focused on the symptoms people felt, especially pain with walking or standing, rather than on the bony change itself. As imaging improved in the late 19th and early 20th centuries, doctors began seeing that some people with long-standing heel pain had small calcium deposits forming a spur where tendons or the thick band of tissue under the foot attach to the heel.
That discovery helped shape how heel spur was understood, but it also led to an important correction. Over time, doctors noticed that not everyone with a heel spur had pain, and not everyone with heel pain had a visible spur. This mattered because it shifted attention away from the spur alone and toward the surrounding soft tissues, especially plantar fasciitis, which is inflammation or irritation of the band of tissue supporting the arch.
In recent decades, awareness has grown that heel spur is often part of a bigger picture rather than the whole story. Researchers learned that repeated strain, long hours on the feet, aging, body weight, footwear, and foot shape can all play a role in who develops symptoms. Modern care reflects that history: instead of treating the X-ray finding alone, doctors usually look at day-to-day function, the early symptoms of heel spur, and other causes of heel pain before deciding on treatment.
This more practical view has helped many living with heel spur avoid unnecessary worry. A heel spur may sound alarming when it first appears on a scan, but its history in medicine shows why symptoms, examination findings, and daily impact matter more than the image by itself.