What corkscrew claw is highly correlated with?

• A. Gout
• B. Osteoarthritis
• C. Ringworm
• D. Laminitis

Answer: (D)

Corkscrew claw signals a problem with the hoof’s laminae. Laminitis injures the laminae that suspend the distal phalanx inside the hoof, weakening that support. When this support fails, the pedal bone tilts and the hoof wall grows unevenly, producing the twisting, corkscrew appearance. The other options don’t cause this distinctive hoof deformity: gout involves urate crystal deposits in joints, osteoarthritis is degenerative joint wear, and ringworm is a fungal skin infection. So the corkscrew claw is strongly linked to laminitis.