Psoriasis can cause holes, "pitting", crumbling or lifting of finger or toenails. To help reduce the damage:

• • Keep the nails short and smooth to reduce the risk of infection.
  • Avoid harsh soaps when washing your hands and feet. Dry them thoroughly – including the areas around the nails – after washing.
  • Wear gloves to protect your hands and nails e.g. during gardening, cleaning, housework, leisure and sporting activities.
  • If your toenails are affected, protect them by wearing shoes during strenuous activities or while outdoors.
  • Going to the beach or the pool? Consider water shoes to protect your feet and toenails.