4.Rippled or Pitted Nails
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Ridges or pits in nails may indicate deficiencies in zinc, calcium, or vitamin A, or they might signal skin conditions like eczema or psoriasis. Pitting, characterized by small dents or wave-like patterns, is often linked to psoriasis, and the severity of nail changes often mirrors the severity of skin symptoms. Other conditions, such as alopecia areata or lichen planus, can also cause nail pitting. While proper nail care can prevent further damage, treatment typically focuses on managing the underlying condition rather than the nail changes themselves.
