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Formerly known as California Oncology of the Central Valley Request an Appointment
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Formerly known as California Oncology of the Central Valley Request an Appointment

Brittle Nails

Women's Cancer Care > Side Effects of Treatments > Brittle Nails

About Brittle Nails

Cancer treatments can cause changes to fingernails and sometimes toenails, too. These side effects are temporary for most people, and regular nails typically grow back after the prescribed cancer therapy is complete. During treatment, brittle nails can cause discomfort, and if left uncared for, can sometimes lead to infection.

Symptoms of Fragile Nails

  • Weak nails
  • Flaky, peeling nail surface
  • Irritated nail beds
  • Ridges on nails
  • Nails lifting away from skin/nail beds
  • Discoloration

Managing Brittle Nails

There are not medications that specifically prevent or treat weak nails, but simple, at-home remedies can help manage this side effect. Natural oils, like avocado and olive oils, can help hydrate and strengthen nails, and protective gloves or band-aids can be worn to prevent additional dryness or breakage.

Tips for Nail Care

  • Keep nails clean
  • Avoid cutting cuticles
  • Wear gloves when doing housework
  • Moisturize hands regularly
  • Keep nails cut short—no artificial nails
  • Soak or massage nails with natural oils
  • Protect fragile nails with band-aids
  • Apply tea tree oil if nails lift