It's typically the result of inflammation or a buildup of fluid. Swelling can occur internally, or it can affect your outer skin and muscles. A range of conditions can cause swelling. Insect bites, illnesses, or injuries often result in external swelling.
What causes swelling inflammation?
When inflammation happens, chemicals from your body's white blood cells enter your blood or tissues to protect your body from invaders. This raises the blood flow to the area of injury or infection. It can cause redness and warmth. Some of the chemicals cause fluid to leak into your tissues, resulting in swelling.
How do I reduce swelling in my body?
Lifestyle and home remedies
- Movement. Moving and using the muscles in the part of your body affected by edema, especially your legs, may help pump the excess fluid back toward your heart. ...
- Elevation. ...
- Massage. ...
- Compression. ...
- Protection. ...
- Reduce salt intake.
Is swelling serious?
Swelling is a common condition. Many people experience swelling for benign reasons, such as standing for too long or sustaining a minor injury. However, in some cases, swelling could be a side effect of a medication or a more serious underlying health condition.