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Disease

Supraventricular tachycardia

SVT is a heart rhythm disorder that causes a very fast or erratic heartbeat. The heart may beat more than 150 times a minute. Know the symptoms and when it's treated.
Disease

Aortic valve regurgitation

Learn more about the symptoms and treatment of this condition in which the heart's aortic valve doesn't close tightly.
Disease

Chest pain

Pain in the chest has many possible causes — and some are serious. Here's why it's so important to see a healthcare professional about chest pain.
Disease

Ear infection (middle ear)

These usually get better on their own, but sometimes medicine is needed. Find out more about diagnosis and treatment of this common ear condition.
Disease

Diarrhea

Learn more about what causes this common digestive condition, and how you can treat and prevent it.
Disease

Mesenteric lymphadenitis

This condition involves swollen lymph nodes in the membrane that connects the bowel to the abdominal wall. It usually affects children and teens.
Disease

Conjoined twins

If an early embryo only partially separates and two babies develop, they remain physically connected — most often at the chest, abdomen or pelvis.
Disease

Enlarged spleen (splenomegaly)

Learn about what your spleen does and what can happen if it becomes enlarged.
Disease

Coronary artery disease

Know the warning signs of this common heart condition often caused by clogged, narrowed arteries and how lifestyle changes can lower your risk.
Disease

Type 1 diabetes

Learn about the symptoms, causes, treatment of this chronic condition in which the pancreas produces little or no insulin.
Disease

Dyshidrosis

Learn about the symptoms, causes and treatment of this skin condition that causes painful, itchy little blisters on the hands and soles of the feet.
Disease

Jock itch

Learn more about this common, treatable fungal infection that causes an itchy rash in the groin and inner thighs.
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