Swelling is most common in legs and ankles but it may also be noticeable on the feet, arm, hands, and rarely on the face. Most often the cause is related to pregnancy, medications, and infections. However certain other medical conditions can also cause swelling in the legs and ankles. The medical term for swelling fluid accumulates in tissues is edema

What are the causes of edema ?

Edema is caused by the following illness or medical conditions:

• Low albumin
• Obstructed blood flow
• Congestive heart failure
• Liver disease
• Kidney disorder

Different types of edema:

• Peripheral edema
• Pedal edema
• Lymphedema
• Pulmonary edema
• Cerebral edema
• Macular edema

How to manage edema?

Some of the self-care techniques may help manage or reduce swelling apart from medications. Here is what you can do to cope with this condition:

1. Avoid alcohol consumption and quit smoking.
2. Wear compression socks.
3. Get a moderate amount of exercise to prevent swelling.
4. Look for alternative therapies like acupuncture and massage.
5. Eat a healthy diet that excludes salty, processed foods and includes leafy greens, whole grains, and fruits.