Gout Anatomy: Understanding Urate Crystals, Tophi, and Joint Damage #122173 (License: Personal Use)

The image illustrates acute gout pathology in the big toe joint, where monosodium urate crystals accumulate in the synovial fluid, triggering inflammation and forming a visible tophus. Chronic deposition leads to bone erosion and structural joint damage. Labels clearly identify the synovium, urate crystals within the tophus, and resulting bone degradation.

Used in medical education, patient brochures, rheumatology websites, and clinical guides to explain gout pathophysiology; matches user intent to understand symptoms, diagnosis, or complications of hyperuricemia.