Nails aren’t just a cosmetic detail—they can reveal crucial clues about your health. A simple change in their color, texture, or shape can signal underlying issues. Here are seven common abnormalities and what they mean.
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Beau’s lines: a stop in nail growth
Deep grooves that run horizontally across the nails, called Beau’s lines , often appear after serious illness, significant stress, or a high fever.
- What it means : A temporary halt in nail growth.
- What to do : If these lines are frequent, consult a doctor to identify and treat the cause.
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Spoon nails: an iron deficiency
Nails that curve inward, like a spoon, may be a sign of iron deficiency anemia .
- Possible causes : poor diet, digestive problems, or iron loss (especially after pregnancy).
- What to do : A blood test and appropriate treatment can correct this deficiency.
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Curved nails: a sign of heart or lung disease
Called digital clubbing , bulging nails accompanied by enlarged fingers may indicate:
- Serious illnesses : heart or lung problems.
- Associated signs : shortness of breath, chest pain.
- What to do : Consult a doctor promptly for further examinations.
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Terry’s nails: a sign of serious illnesses
White nails with a pinkish stripe at the end are called Terry’s nails . They can signal:
- Possible conditions : liver disease, diabetes, or heart failure.
- Associated signs : fatigue, jaundice.
- What to do : A medical visit is essential if these signs appear.
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Bites or bumps: cut disorders
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