Gout is inflammation in and around joints due to uric acid crystals. It leads to painful, stiff joints.
Uric acid comes from the break down of purine from food or human cells. Sometimes the body makes too much uric acid or has difficulty passing uric acid out of the body through the kidneys. When uric acid levels get too high it may lead to the formation of uric acid crystals in joints and gout.
Gout is more common in men over the age of 30 years, but gout can occur in men and women at any age. Other factors that may increase your risk of gout include:
Certain foods and beverages may also increase your chances of gout.
Symptoms may include:
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Most people with gout have another attack. This attack may affect many different joints. With recurrent gout, tophi can form. Tophi are chalky deposits of uric acid that most commonly occur in the elbows and earlobes, but may form anywhere
Gout can also lead to other health problems, such as:
You will be asked about your symptoms and medical history. A physical exam will be done. A sample of fluid from the affected joint will be taken. This fluid will be tested for uric acid crystals.
Your bodily fluids may be tested. This can be done with:
Images may be taken of your bodily structures. This can be done with:
Treatment depends on whether the gout is acute or recurrent.
In general, the sooner treatment begins for an acute attack, the more effective it is. Treatment depends on:
Putting an ice pack on the joint may ease the pain. Keeping the weight of clothes or bed covers off the joint can also help.
Medications may include:
General measures used to treat recurrent gout include:
If you have recurrent gout, or you have kidney stones, tophi, or reduced kidney function, you may be given medications to:
To help reduce your chance of getting gout:
American Arthritis Society
Arthritis Society of Canada
Canadian Arthritis Network
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1/4/2011 DynaMed Plus Systematic Literature Surveillancehttp://www.dynamed.com/topics/dmp~AN~T115215/Gout: Choi HK, Willett W, Curhan G. Fructose-rich beverages and risk of gout in women. JAMA. 2010;304(20):2270-2278.
4/24/2014 DynaMed Plus Systematic Literature Surveillancehttp://www.dynamed.com/topics/dmp~AN~T115215/Gout: Wise JN, Weissman BN, et al. American College of Radiology (ACR) Appropriateness Criteria for chronic foot pain. Available at: http://www.acr.org/~/media/ACR/Documents/AppCriteria/Diagnostic/ChronicFootPain.pdf. Updated 2013. Accessed June 29, 2015.
Last reviewed January 2018 by Michael Woods, MD FAAP Last Updated: 1/11/2018