Gout is a type of arthritis caused by the accumulation of uric acid (hyperuricemia) in the blood. It affects 2.1 million Americans. Needle-like crystals form in the synovial fluid surrounding the joints. Purine, the end product of some foods we eat, is the culprit that causes gout. A gout attack affects one joint at a time, usually the big toe.
Pain
The pain of a gout attack is excruciating; it commonly comes on suddenly at night. The slightest touch, even by bed sheets, increases the pain immensely.
Swelling
Swelling of the big toe joint and the foot can be extreme, resulting in enlargement of the area and red, shiny, smooth skin.
Inflammation
Inflammation, redness and heat occur. These symptoms are caused by an immune response, when the white blood cells rush to the affected joint to fight any bacteria.
Stiffness
Gout causes stiffness in the joint, limiting foot movements and restricting the ability to walk.
Other Symptoms
Other symptoms include disfiguration of the foot and joint, infection and skin breakdown.
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