Symptoms and Causes

Overview Cleft lip and cleft palate rank among the most common birth defects worldwide. These conditions occur when a baby’s face develops in the womb. The…

Overview Chilblains are inflamed, swollen patches that can appear on hands and feet after exposure to cold, damp air. These painful skin areas may develop within…

Overview Chiari malformation is a neurological condition where brain tissue extends into the spinal canal because of an abnormally small or misshapen skull. This structural problem…

Overview Carotid artery disease happens when plaque builds up in the arteries that carry blood to your brain. These fatty deposits can narrow the arteries and…

Overview Cardiomyopathy is a heart muscle disease that weakens the heart’s ability to pump blood throughout the body. This condition can trigger heart failure symptoms and…

Overview Burns happen when skin or tissue gets damaged by heat, chemicals, electricity, or radiation. They range from mild to severe. Everyday burns like sunburns or…

Overview Bundle branch block happens when the heart’s electrical signals face delays or blocks in their normal path. This can affect how well the heart pumps…

Overview Bulimia nervosa is a serious eating disorder. People with this condition eat large amounts of food in a short time, often feeling out of control…

Overview Several options can help manage and prevent ear pressure changes during air travel: Most travelers find relief through simple techniques like yawning, swallowing, or chewing…

Overview Brugada syndrome is a rare heart condition that affects the heart’s rhythm. This inherited disorder increases the risk of dangerous heart rhythms that start in…