5 Things Your Nails Can Say About Your Health

Nails serve protective and functional roles, and their condition can indicate health issues. Changes in nail growth or color often signal problems with the nail matrix or surrounding tissue. Beau's lines and pitted nails are linked to nutrient deficiencies and skin disorders, respectively. Nail discoloration, such as blue or yellow nails, can result from oxygen deprivation or fungal infections. Serious conditions like yellow nail syndrome and subungual melanoma may also manifest in nail changes. It's crucial to consult a doctor for accurate diagnosis and treatment.

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