The term ‘Edema’ means swelling caused by fluid accumulation in the body’s tissues. Edema largely occurs in feet, legs, hands and arms but it can occur in any part of your body. Number of factors like taking prolonged medicines, or underlying medical issues can cause edema. But it can be treated by taking appropriate drugs and following healthy diet pattern.
Symptoms :
There will be considerable swelling or puffiness on the affected part of the body like hands, arms or legs. The skin becomes shiny and stretched. The size of the affected part becomes big considerably due to inflammation caused by fluid accumulation. If you press the skin on the affected part the skin would retain a dimple for several seconds indicating swelling.
Causes :
The tiny blood vessels of your body retain excess of fluid causing swelling. The fluid will gradually get accumulated in the nearby tissues leading to edema.
Edema is caused due to underlying medical conditions like kidney disease or heart problems. Mild edema can occur when you take heavy salty diet or sitting in the same position without any physical activity for long periods. It can occur for women during premenstrual period and during pregnancy. Medications that contain estrogen, NSAID medicines, calcium channel blockers and medications that could open blood vessels cause edema.