-
Hemorrhoids
Hemorrhoids are swollen or inflamed veins in your rectum or around your anus. They are very common, especially in people…
-
Henoch-Schönlein Purpura
Henoch-Schönlein purpura (HSP) is a rare disease that irritates and inflames the blood vessels in your skin.
-
Hepatitis A
Hepatitis A (Hep A) is liver inflammation caused by the hepatitis A virus. It isn’t typically as serious as hepatitis…
-
Hepatitis B
Hepatitis B is a serious liver infection caused by a virus. It is usually spread from person to person through…
-
Hepatitis C
Hepatitis C is a serious virus that causes inflammation of the liver. It is spread from person to person through…
-
Hereditary Hemochromatosis
Hereditary hemochromatosis is a disease in which your body has too much iron. This extra iron can damage your tissues…
-
Hernia
A hernia is a tear in your muscle or tissue that allows part of your insides to bulge out. Sometimes…
-
Herniated Disc
A herniated disc happens when a disc in your spine weakens or ruptures, putting pressure on a nerve or the…
-
Herpes
Herpes is a group of viruses that cause painful blisters and sores. There is no cure, but medicines can treat…
-
Hidradenitis Suppurativa
Hidradenitis suppurativa is a chronic skin disease that causes painful red bumps in places where hair grows, including armpits, groin…
-
High Blood Pressure
High blood pressure (hypertension) is a medical condition that occurs when your blood moves through your arteries at higher pressure…
-
High Blood Pressure During Pregnancy
Some women will experience high blood pressure during their pregnancy. Treatment varies depending on the type you have and how…
-
High Cholesterol
High cholesterol is a medical condition that can lead to stroke and heart disease.
-
High-Altitude Illness
High-altitude illness can occur when you travel to altitudes higher than 8,000 feet. It happens when your body doesn’t get…
-
Hip Fractures
A hip fracture is a break in your thigh bone (femur) where it connects to your pelvic bone. Hip fractures…
-
Hip Problems in Infants
A hip problem in an infant is known as developmental dysplasia of the hip. It can lead to dislocation of…
-
Hirschsprung’s Disease
Hirschsprung disease is a rare birth defect that is caused by missing nerve cells in the intestine. It is treated…
-
Hirsutism
Hirsutism causes women to have excess hair on their face or body. It can have different causes, including genetics and…
-
HIV
The human immunodeficiency virus (HIV) attacks the body’s immune system. A healthy immune system is what keeps you from getting…
-
Hives (Urticaria)
Hives (urticaria) are bumps or patches on the surface of your skin. They can be red, itchy, and swollen and…
All conditions that start with the letter H
Sort By:
