Gout Clinical Phases
Gout progresses through clinically distinct phases: asymptomatic hyperuricemia, acute gout flares, intercritical gout, and chronic tophaceous gout with progressive joint damage.
Asymptomatic Hyperuricemia
This phase involves persistent hyperuricemia without clinical gout manifestations.
Acute Gouty Arthritis (Flares)
This phase involves sudden onset inflammatory arthritis caused by monosodium urate crystal deposition in joints.
Intercritical Gout
This phase refers to the period between acute flares when no acute symptoms are present, while urate deposition and crystallization risk can continue.
Chronic Topaceous Gout
This phase involves ongoing crystal deposition with formation of tophi and chronic joint inflammation that can lead to deformity and functional impairment.