Overview
Charcot joint is progressive destruction of weight‑bearing joints due to loss of protective sensation, often in diabetes.

Symptoms
Swelling, warmth, and deformity with relatively little pain.

Diagnosis
Clinical exam and imaging; early diagnosis is crucial.

Treatment
Immobilization, off‑loading, specialized footwear, and sometimes surgery.

When to seek care
Any warm, swollen foot in a person with neuropathy requires urgent evaluation.