5.Bitten Nails
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Nail biting and picking surrounding skin often point to anxiety or a compulsive pattern. Termed onychophagia, it spans all ages, especially youth. It can trigger deformity, infection, and dental wear, and may erode confidence. Helpful approaches include cognitive behavioral therapy, habit reversal, stress reduction tools, tactile fidgets, and bitter polish. Severe cases benefit from mental health guidance to address underlying triggers.
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