Pesticide-induced nail changes - Nail and Distal Digit
Nail changes include transverse leukonychia, transverse ridging or furrowing, onycholysis, and nail shedding. Fingernails are most commonly involved, though toenail involvement has been seen in barefoot spray operators on coffee plantations in Kenya. Dinobuton handlers may present with yellow nails and hair. Paraquat exposure may also be associated with irritant contact dermatitis and paronychia of exposed fingers.
L60.8 – Other nail disorders
17790008 – Disorder of nail
Differential Diagnosis & Pitfalls