Surprising Things Your Nails May Reveal About Your Health

Nails may not mirror the soul, but they do reflect your health. Many overlook them, yet their warning signs matter. Unsightly nails can stem from poor care, but they may also hint at serious conditions. Spotting these clues early can prevent bigger problems. From nutrient gaps to hidden illnesses, nails reveal a lot about well-being. During checkups, doctors often assess nails because shifts in color, texture, or growth can signal issues. Even small changes in shade, shape, or thickness may be your body’s alert that something needs attention.

1.Yellow Nails

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Yellow nails are usually caused by a treatable fungal infection. Left unchecked, nails can be damaged and lift from the nail bed. If discoloration persists despite treatment, it may point to thyroid disease, diabetes, or, rarely, cancer. Yellowing often starts at the tips and moves inward. Toenails are commonly affected due to moisture in shoes, but fingers can yellow too. Smoking, some medications, and nonstop nail polish use can also stain nails. Try over-the-counter antifungals first. If it does not clear in a few weeks, see a clinician for proper evaluation.