What Can Yellow Nails Indicate?

-Mantasha

Yellow nails can indicate various underlying health conditions or factors that may be affecting the nails. Here are some potential causes of yellow nails:

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One of the most common causes of yellow nails is a fungal infection, especially if the nails are thickened, brittle, or have an unpleasant odor.

Fungal Infection

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Nicotine from smoking can stain the nails yellow over time, especially if the habit is long-standing.

Smoking

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People with psoriasis, a skin condition characterized by red, scaly patches, may also develop yellow nails with pits or ridges

Psoriasis

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Yellow nails can sometimes be a sign of liver disease, especially if accompanied by jaundice (yellowing of the skin and eyes).

Liver Disease

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As people age, the nails can become more brittle, dry, and prone to discoloration, including yellowing.

Aging

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Low levels of certain vitamins, like zinc or B12, can lead to weak, yellow-colored nails.

Vitamins

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