How to quickly reduce swelling in the foot

Jul 12, 2024 Source: Cainiu Health
Disease description:

I am 28 years old. Recently, I accidentally sprained my foot and noticed some swelling, which is quite uncomfortable. Doctor, may I ask how to reduce the swelling quickly when the foot is swollen?

Doctor's answer (1)
Dr. Xu Shuai
Foot swelling may be caused by factors such as prolonged standing, sitting for extended periods, excessive exercise, or issues with the heart, kidneys, or blood vessels. Below are some recommendations for reducing swelling quickly: 1. **Rest and elevate:** Try to keep your feet above heart level, for example by lying flat against a wall with your feet elevated on pillows, which can help reduce edema. 2. **Cold compress:** Wrap an ice pack in a towel and apply it to the affected area for 15–20 minutes at a time, with one-hour intervals, to help constrict blood vessels and reduce swelling. 3. **Gentle movement:** Perform gentle ankle rotations and stretching exercises to promote blood circulation, but avoid strenuous activity. 4. **Compression bandage:** Use an elastic bandage to wrap the foot, starting from the toes and moving upward, but ensure it is not too tight as to cause pain or restrict blood flow. If the swelling persists, is accompanied by pain, redness, warmth, or other symptoms, seek medical attention immediately.