Health topic · Joints & metabolism
Gout
Gout is a type of arthritis caused by uric acid crystals in a joint. Learn how it relates to blood uric acid, what triggers attacks and how it is managed.
Written by LON6EVITY Editorial Team · Last updated
Overview
MedlinePlus describes gout as a common, painful form of arthritis caused by uric acid crystals building up in joints, often starting in the big toe.
Link with uric acid
High uric acid in the blood raises the chance of gout, but not everyone with high levels develops it, and levels can be normal during an attack.
Triggers and risk factors
The NHS mentions being overweight, drinking alcohol, eating foods high in purines and some medicines or kidney problems as factors that increase the risk.
Management
Attacks are treated to relieve pain and inflammation; people with repeated attacks may be offered long-term medicine to lower uric acid, guided by a doctor.
Factors that can affect the result
- Alcohol
- Excess weight
- Purine-rich diet
- Kidney problems
- Some diuretics
Questions people commonly ask
- Does high uric acid mean I have gout?
- No. Gout is diagnosed from symptoms and examination, sometimes with joint fluid testing.
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