You may be able to prevent some nail abnormalities with nail hygiene and adequate nutrition.
This article discusses common nail abnormalities, their causes, and when to consult a healthcare provider.
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What Are Nail Abnormalities and What Causes Them?
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How your nails look can reflect your health.
For example,brittle nailsare often a normal sign of aging.
Below are some nail abnormalities to watch out for and their related causes.
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Clubbing
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The curving of the nails usually happens gradually and can go unnoticed for a while.
Nail clubbing may be a harmless trait that runs in the family.
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Koilonychia (Spooning)
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It may be caused byiron deficiency.
You may need treatment for an iron deficiency.
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If you notice white spots or whitening of your nails, talk to a healthcare provider or dermatologist.
Mees' Lines
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If both the fingernails and toenails have Mees lines, talk to a healthcare provider.
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Onycholysis
Onycholysisis when the top of the nail (nail plate) separates from the nail bed.
When the nail lifts up and is no longer completely attached, that part of the nail appears white.
Pitted nails may also crumble and sometimes loosen and fall off.
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Pitting is associated with systemic diseases, includingpsoriasis,alopecia areata, andatopic dermatitis.
Some research has suggested yellow nail syndrome has a genetic component, meaning it may run in families.
In addition, taking care of your nails is important as they are part of your body.
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If you notice nail abnormalities that dont go away or get worse, talk to a healthcare provider.
Although not all nail abnormalities are concerning, some are signs of an underlying health condition.
Summary
Nail abnormalities are sometimes harmless, though some may indicate an underlying health condition.
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There are several types of nail abnormalities, each with underlying causes that may go unnoticed otherwise.
Its important to take good care of your nails and check them regularly for changes.
American Academy of Dermatology Association.12 nail changes a dermatologist should examine.
Reproduced with permission from © DermNet dermnetnz.org 2023.
2022;23(2):177-193. doi:10.1007/s40257-022-00671-6
National Organization for Rare Disorders.Yellow nail syndrome.
American Academy of Dermatology Association.Teaching your child healthy nail care.
American Academy of Dermatology Association.Tips for healthy nails.
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