Definition of Acute gouty arthritis:

Acute gouty arthritis is a sudden attack of pain in the joints, especially in the feet and legs, that occur when uric acid builds up in the joints.

See also: Chronic gouty arthritis

Causes, incidence, and risk factors:

Gout is caused by an overproduction of uric acid or a reduced ability of the kidney to get rid of uric acid. The exact cause is unknown. It is more common in males, postmenopausal women, and people who drink alcohol.

The condition may also develop in people with:

• Diabetes
• Kidney disease
• Obesity
• Sickle cell anemia

The condition may occur after taking medicines that interfere with uric acid excretion.

Gout has 4 stages:

• Asymptomatic
• Acute
• Intercritical
• Chronic

This article discusses acute gouty arthritis only.