Twin to twin transfusion syndrome affects identical twins sharing a placenta. Learn how it develops, how it's diagnosed, and how laser surgery can help.
Dry, flaky eyelids are usually caused by contact dermatitis, blepharitis, or seborrheic dermatitis. Learn how to identify your trigger and treat it safely.
Most stomach ulcers are caused by H. pylori bacteria or regular NSAID use — not stress or spicy food. Here's what actually damages your stomach lining.