Can psoriasis affect nails and what are the signs of nail psoriasis?

Yes, psoriasis can affect nails, a condition often referred to as nail psoriasis. Signs of nail psoriasis include pitting, ridges, and discolouration of the nails, as well as changes in nail shape and thickness. In some cases, the nails may also become loose and separate from the nail bed.

Key points:

  • Nail psoriasis can cause pitting and ridges on the nails.
  • Nails may change in colour and thickness.
  • Nails can become loose or separate from the nail bed.
  • Physical and psychological factors can contribute to nail psoriasis.

This text has been fact-checked for accuracy by medino's clinical team.

Written by Gintare Sukyte
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