Swollen Ankles and Swollen Feet

  • Medical Author:
    Charles Patrick Davis, MD, PhD

    Dr. Charles "Pat" Davis, MD, PhD, is a board certified Emergency Medicine doctor who currently practices as a consultant and staff member for hospitals. He has a PhD in Microbiology (UT at Austin), and the MD (Univ. Texas Medical Branch, Galveston). He is a Clinical Professor (retired) in the Division of Emergency Medicine, UT Health Science Center at San Antonio, and has been the Chief of Emergency Medicine at UT Medical Branch and at UTHSCSA with over 250 publications.

  • Medical Editor: Jerry R. Balentine, DO, FACEP
    Jerry R. Balentine, DO, FACEP

    Jerry R. Balentine, DO, FACEP

    Dr. Balentine received his undergraduate degree from McDaniel College in Westminster, Maryland. He attended medical school at the Philadelphia College of Osteopathic Medicine graduating in1983. He completed his internship at St. Joseph's Hospital in Philadelphia and his Emergency Medicine residency at Lincoln Medical and Mental Health Center in the Bronx, where he served as chief resident.

Quick GuideBurning or Swollen Feet? What Foot Pain Says About Your Health

Burning or Swollen Feet? What Foot Pain Says About Your Health

How are swollen ankles and swollen feet diagnosed?

Clinical observation and examination is the way swollen feet and ankles are diagnosed. A health care professional will likely ask questions about the swelling to obtain specific information and gain insight into the underlying cause of the swelling; once the cause is determined, treatments can be designed to help the patient. Simple observation and a patient's verbal description of the swollen area may be enough to presumptively diagnose the cause. For example:

  • a swollen ankle that the patient "twisted" a day ago is probably due a sprain;
  • a swollen foot that is warm with reddish skin in a person with diabetes, with a small cut on the foot is likely caused by an infection;
  • a bilateral foot and ankle swelling in a cardiac patient who did not take the prescribed diuretics is probably caused by a combination of dependent edema, poor fluid management and decreased cardiac function.

Laboratory tests are usually not used to diagnose feet and ankle swelling; however, they may be needed to be ordered in some patients to help diagnose underlying causes of the swelling.

Reviewed on 7/15/2015
References
REFERENCES:

American Pregnancy Association. Swelling During Pregnancy. April 1, 2014

Dumitru, I., et al. Heart Failure. Medscape. April 22, 2015

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9.Anna Web/WebMD

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12.Steven Pomberg/WebMD

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