U.S. doctors online nowAsk doctors free
A member asked:

What causes swelling of the ankles my right ankle swelled up from the inside up to the center of my leg.excruciating pain and redness. the pain went away after two hours. two days later my left foot started except only the ankle on the outside swelled wit

1 doctor answer2 doctors weighed in
Dr. Howard Fox
Podiatry 42 years experience
In : In general, swelling that occurs in both feet/ankles simultaneously is usually the result of the body retaining fluid. It's the feet and ankles that swell only because gravity brings the fluid down there. It's not a symptom of something wrong with the feet or ankles, but rather some systemic condition that is causing fluid to be retained in the body. The 4 most common causes being an issue with either the heart, lungs, liver or kidneys. But when one foot or ankle swells, it almost always means something is wrong with the foot or ankle, and it's not related to fluid retention. Also, fluid retention is not typically painful; certainly not "excruciating." there are many reasons for an ankle to swell and become painful (i'm assuming there was no injury), and when you say first it was one ankle, then it went away, only to start up on the other ankle, i'd wonder about some kind of arthritic process of an inflammatory nature, like gout or rheumatoid arthritis. I suppose there is also the remote possibility you could have had a phlebitis in one leg which cleared up on its own, and then re-developed it on the other lower leg, but this is a stretch, to be honest. My best advice is to have your primary care physician take a look at it. He or she will be able to rule-out certain conditions, order appropriate tests, and make an appropriate referral to a specialist, if needed. But i wouldn't ignore this. I would get it checked out. Feel better.

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Educational text
Free
Talk to a doctor
24/7 visits - just $39!
50% off with $15/month membership

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Educational text
Free
Talk to a doctor
24/7 visits - just $39!
50% off with $15/month membership
Last updated Dec 10, 2016

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.