Symptoms and Causes

Overview Buerger’s disease, also known as thromboangiitis obliterans, affects the blood vessels in the arms and legs. This rare condition causes blockages in arteries and veins,…

Overview Hemolytic uremic syndrome (HUS) is a serious condition where small blood vessels become damaged and inflamed, causing blood clots throughout the body. These clots can…

Overview The stomach works as a muscular pouch that expands when you eat or drink. It can hold nearly one gallon of food and liquid when…

Overview Hantavirus pulmonary syndrome is a serious illness that starts with symptoms similar to the flu but can quickly develop into dangerous lung and heart complications….

Overview Arteriovenous malformations (AVMs) are abnormal tangles of blood vessels that form inappropriate connections between arteries and veins. These tangled structures disrupt normal blood flow patterns…

About Roundworm Infection Roundworms (Ascaris) are parasites that use human bodies to grow from eggs into adult worms. These pinkish-white worms have pointed ends and can…

Overview Tonsil cancer begins in the tonsils. These are oval pads at the back of the mouth that help the immune system fight infections. This type…

Overview Heat exhaustion occurs when the body becomes too hot. Common signs include heavy sweating and a fast heartbeat. It falls between heat cramps (mild) and…

Overview Hydronephrosis is a condition where one or both kidneys swell due to urine buildup. This happens when urine cannot properly drain from the kidney. The…

Overview Sleepwalking (somnambulism) involves getting up and moving around while still asleep. This condition appears more frequently in children. It typically resolves as they reach adolescence….