Gout is a form of arthritis in which monosodium urate (MSU) crystals form in joints, causing pain, swelling, and redness in the affected area. These painful occurrences can be debilitating and tend to come on quickly; the big toe being the most commonly affected part of the body. The prevalence of gout varies depending on the population, with a worldwide prevalence around 1 to 4%.[1]
What is Gout?
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•Last Updated: May 16, 2025
Gout is a type of arthritis characterized by the formation of monosodium urate crystals in the joints, which leads to pain, swelling, and redness, and it often affects the big toe. Its prevalence varies by population, and the estimated global occurrence is 1% to 4%.