is an inherited disorder causing episodes of dangerously low blood sugar.

is a rare inherited condition causing excess insulin and low blood sugar.

is an inherited disorder causing low blood sugar from excess insulin.

is an inherited condition causing too much insulin and low blood sugar.

is an inherited condition causing high blood fats and early heart disease.

is a rare inherited disorder causing high phosphate and painful calcium deposits.

is a rare inherited condition causing high prolactin levels in some families.

is an inherited overactive thyroid caused by TSH receptor gene changes.

is an inherited condition causing low aldosterone, salt loss, and high potassium.

is an inherited disorder with very low LDL cholesterol and malabsorption.

is an inherited disorder causing low LDL cholesterol and fat absorption problems.

is a usually harmless genetic disorder with lifelong mild high blood calcium.

is an inherited condition causing lifelong mild high calcium levels.

is an inherited condition causing lifelong mild high blood calcium levels.

is an inherited condition causing lifelong mild high blood calcium levels.

is an inherited fibrinogen disorder that can cause bleeding or clotting.

is an inherited bleeding disorder caused by low fibrinogen levels.

is a rare inherited condition causing an enlarged right upper heart chamber.

is a rare inherited brain disorder causing infant movement and development problems.

is a rare inherited epilepsy starting in infancy with myoclonic seizures.

is an inherited condition where the intestines develop in an abnormal position.

is an inherited liver disorder that blocks normal bile flow.

is a genetic condition where the right ventricle scars, causing arrhythmias.

is an inherited heart disease causing dangerous rhythms in both ventricles.