CHARCOT FOOT
Charcot foot is a progressive degenerative condition that affects the joints in the feet. It is usually associated with nerve damage or neuropathy that can decrease the ability to sense stimulation, including pain and decreases muscular reflexes that control movement. therefore, the joints in the feet are subjected to repeated trauma and injury, causing progressive damage to the ligaments cartilage, and bones.
Charcot foot usually affects the metatarsal, tarsometatarsal, and tarsal joints, which are in the forefoot and midfoot.
This condition occurs most often in diabetics. According to the American Diabetes Association, 60 to 70% of people with diabetes develop peripheral nerve damage that can lead to charcot and about 0.5% of these patients develop the condition.
Risk factors are diabetic patient and peripheral neuropathy. Precisely how this process occurs is unknown.
Signs and symptoms:
The progression of charcot foot can occur in a matter of weeks or months. Minor trauma, like twisting the foot, can initiate the process.
SYMPTOMS:
Dislocation of the joint,
Heat
Insensitivity in the foot
Instability of the joint
Redness
Strong pulse
Swelling of the foot and ankle
Subluxation
COMPLICATIONS:
Calluses and ulcers can occur when bony protrusions rub inside the shoes and become infected. Osteomyelitis and inflammation of the joint membranes also may develop.
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