Gout is a type of arthritis that causes sudden, severe joint pain. It often runs in families and is more common in men - especially as they get older.
Some people are more at risk of developing gout than others. According to the NHS, you are more likely to suffer with the illness if you are overweight, drink alcohol, have been through the menopause, take medicines for high blood pressure or diuretics, have high cholesterol, high blood pressure, kidney problems, osteoarthritis, diabetes or have had an injury or surgery.
Symptoms of gout include a sudden severe pain in a joint with hot, swollen and red skin over it. An attack can last between five and seven days.