Peripheral edema is a fluid buildup in the extremities, resulting in swelling. The swelling may accompany other symptoms depending on the underlying cause. Many conditions and medications can cause ...

Swelling in the macula (macular edema) can result from numerous conditions. Over time, untreated swelling can cause blurry vision or permanent vision loss. Your retina is the thin layer of tissue at ...

Brain edema is a life-threatening condition where excess fluid causes the brain to swell. The primary medical treatment involves hyperosmolar agents like mannitol and hypertonic saline to draw fluid ...