Swelling

Swelling is a condition characterized by an enlargement of body parts due to the accumulation of fluid in tissues. This can occur in a small area or the entire body. Medically, swelling is referred to as edema.

Causes

Swelling can be caused by a variety of conditions, including injury, inflammation, infection, or an underlying disease, such as kidney disease or heart failure. Certain medications, like those for high blood pressure, can also cause swelling.

Symptoms

The symptoms of swelling depend on the cause and location of the swelling. Common symptoms include pain, redness, and a feeling of tightness or fullness in the affected area. In severe cases, swelling can interfere with movement and function.

Diagnosis

Diagnosis of swelling involves a physical examination and medical history. The doctor may also order tests, such as blood tests, ultrasound, or MRI, to determine the cause of the swelling.

Treatment

Treatment for swelling depends on the cause. This may include rest, ice, compression, and elevation (known as the RICE protocol), medication, or in some cases, surgery. It's important to treat the underlying cause of the swelling to prevent further complications.

See also

• Edema
• Inflammation
• Lymphedema