What causes a buildup of fluid?

Edema occurs when tiny blood vessels in your body (capillaries) leak fluid. The fluid builds up in surrounding tissues, leading to swelling. Mild cases of edema may result from: Sitting or staying in one position for too long.

Is fluid build up the same as inflammation?

Swelling is any abnormal enlargement of a body part. It is typically the result of inflammation or a buildup of fluid. Edema describes swelling in the tissue outside of the joint. Effusion describes swelling that is inside a joint, such as a swollen ankle or knee.

What is the meaning of fluid retention?

Water retention or fluid retention (oedema) occurs when excess fluid builds up within the body. This can cause swelling, which often occurs in the feet, ankles and legs. You might also notice swelling in the hands – perhaps meaning that rings no longer fit.

How serious is fluid retention?

Also known as hydrocephalus, fluid retention in the brain can cause symptoms including vomiting, blurred vision, headache, and difficulty with balance. This can be life threatening.

What are the signs of fluid retention?

Symptoms of fluid retention can include:

• swelling of affected body parts (feet, ankles and hands are commonly affected)
• aching of affected body parts.
• stiff joints.
• rapid weight gain over a few days or weeks.
• unexplained weight fluctuations.
• when pressed, the skin may hold the indent for a few seconds (pitting oedema)

Is edema in the legs life-threatening?

Swollen legs and ankles may be a result of a benign cause or a potentially life-threatening condition. A person should see their doctor if the swelling is sudden, unexplained, or accompanied by additional symptoms. It is not always possible to prevent swollen legs and ankles.

What happens if fluid retention is not treated?

If left untreated edema can cause several complications, including: increased swelling. decreased mobility. overly-stretched, itchy skin.