ödémával

Edema is a medical condition characterized by the swelling of soft tissues due to the accumulation of excess fluid within the body's interstitial spaces. This fluid, primarily water and electrolytes, seeps out of blood vessels and collects in the spaces between cells. Edema can manifest in various parts of the body, with common sites including the legs, ankles, feet, hands, and face. The swelling can range from mild and barely noticeable to severe and significantly impacting mobility and comfort.

The causes of edema are diverse and can be broadly categorized. Localized edema often results from injury, such as a sprain or fracture, where inflammation leads to increased fluid leakage. Allergic reactions can also cause localized swelling. More widespread edema, known as generalized edema, is typically indicative of underlying systemic conditions. These can include heart failure, where the heart's reduced pumping efficiency leads to fluid backup; kidney disease, which impairs the body's ability to regulate fluid balance; and liver disease, affecting protein production necessary for fluid retention within blood vessels. Certain medications, prolonged standing or sitting, and a diet high in sodium can also contribute to fluid retention and subsequent edema. Diagnosis usually involves a physical examination and may require further tests to identify the underlying cause, guiding treatment strategies.