Also known as Onychorrhexis, is a brittleness with breakage of finger or toe nails.
Causes include excessive strong soap and water exposure, nail polish remover, hypothyroidism, anemia, anorexia nervosa or bulimia, or after oral retinoid therapy.
- Excessive strong soap and water exposure
- Nail polish remover
- Anorexia nervosa or Bulimia
- After oral retinoid therapy