Pitting nails psoriasis treatment: what to know

Pitting begins where the nail is formed, while lifting, thickening, or debris may involve the nail bed. A clinician examines the pattern, checks nearby skin, and asks about tenderness or joint symptoms. A sample may be considered when fungal infection is possible. Mild changes may be managed with a prescribed product applied to the nail folds or nearby skin. More extensive disease may call for treatment that reaches the nail unit through the bloodstream or affects psoriasis elsewhere. Improvement is gradual because healthy nail must grow forward after inflammation settles.

Use medicines exactly as directed and keep follow-up appointments so the response and side effects can be reviewed. Keep nails short with gentle filing, avoid cutting or pushing back cuticles, and protect hands from prolonged water exposure and cleaning chemicals. Moisturise surrounding skin after washing. Photograph the nails from the same angle at intervals to show change. Do not scrape pits smooth or cover a suspected infection with cosmetic products. For broader context, see Psoriasis and symptom guides for Skin Cracking or Skin Scaling.

Arrange an appointment when pitting is new, persistent, or accompanied by nail separation, thickening, or colour change. Mention morning stiffness, heel pain, a swollen whole finger or toe, or difficulty moving a joint, because these symptoms can occur with psoriatic joint inflammation. Seek prompt care for pus, marked warmth, rapidly worsening redness, or severe pain around the nail.

Which nail structure is affected? Is testing needed to exclude fungus? Would a topical medicine be suitable, or should treatment address psoriasis elsewhere? How long should I use the treatment before review, and which side effects need a call?