What Your Fingernails Reveal About Your Overall Health

4.Rippled or Pitted Nails

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Rippled or pitted nails may indicate deficiencies in zinc, calcium, or vitamin A, or conditions like eczema or psoriasis. Pitting often appears as small dents or wave-like patterns. Psoriasis is a common cause, with nail changes reflecting skin severity. Managing the underlying condition is key, as nail care alone won’t resolve the issue.