WEBVTT

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Seven things. Your nails can tell you about your health.

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Number one,

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yellow nails can be caused by fungal infections or nicotine from smoking.

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Nail biting may also lead to yellow

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discoloration due to bacteria and keratin debris.

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Number two white spots usually a result of damage to the nail.

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They can also indicate nutrient deficiencies, chemical exposure,

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bacterial infections

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or number three, underlying health issues like diabetes or kidney disease,

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dry skin and nail psoriasis

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are other possible causes.

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Number four,

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cracked or brittle nails common in older adults due to reduced keratin production

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can also be caused by trauma or certain

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medications including those for psoriasis and antifungals.

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Number five, discolored nails,

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splinter hemorrhages can cause blue or purple discoloration due to injury.

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However, discolored nail lines, especially dark streaks could indicate melanoma

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a type of skin cancer.

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Number six, pitted nails, small indentations on nails,

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often associated with psoriasis, eczema

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or other skin conditions,

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overuse of nail, polish remover can also cause pitting. Number seven,

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ridged nails may be a sign of damaged cuticles, skin infection,

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vitamin deficiencies or autoimmune diseases.

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Repeated trauma leading to blood clots under the nail can also cause ridges