Anasarca, or extreme generalized edema, is a general swelling of the whole body. It can occur when the tissues of the body retain too much fluid. Accumulation of fluid may occur due to any illnesses ...

Non-pitting edema refers to swelling that isn’t impacted by pressure. For example, if your leg is swollen and poking the area doesn’t leave an indentation, you may have non-pitting edema. Edema is the ...

Periorbital edema, or swelling around the eyes, is mainly caused by inflammation leading to fluid accumulation, which can be triggered by various factors like infections, allergies, or lifestyle ...

Macular edema refers to swelling at the center of the retina, which is the layer at the back of the eyeball. It occurs when blood or fluid leaks into the retina and builds up, which can result from ...