Gout toe, or gout in the toe, is a painful condition caused by uric acid crystals forming in the joints. It usually affects the big toe but can impact other toes or parts of the foot. Risk factors include a diet high in red meat, dairy, processed foods, alcohol consumption, excess weight, lack of exercise, and certain vitamin deficiencies. Treatment involves drinking plenty of water, exercising daily, losing weight if overweight, and taking vitamin supplements to help flush uric acid from the body and prevent future gout attacks.