Brittle nails are often caused by repeated hand washing, exposure to chemicals, or age-related changes.
Several factors can contribute to brittle nails, making them prone to splitting, peeling, or breaking easily. Here's a breakdown of common causes:
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Frequent Hand Washing: Washing your hands often, especially with harsh soaps, strips the nails of their natural oils, leading to dryness and brittleness. The constant wetting and drying cycle is damaging.
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Exposure to Harsh Chemicals: Household cleaners, detergents, and even nail polish removers (especially those containing acetone) can dehydrate and weaken the nails.
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Aging: As we age, our bodies produce less keratin, the protein that makes up nails. This can result in slower nail growth and increased brittleness.
Here's a more detailed look:
| Cause | Explanation | Solutions |
|---|---|---|
| Frequent Hand Washing | Removes natural oils, leading to dehydration and cracking. | Use mild, moisturizing soaps. Apply hand cream and cuticle oil after washing. Consider wearing gloves when doing dishes. |
| Chemical Exposure | Dehydrates and weakens the nail structure. | Wear gloves when handling chemicals. Choose acetone-free nail polish remover. |
| Aging | Reduced keratin production slows nail growth and weakens the nails. | Maintain a healthy diet rich in protein and biotin. Consult a doctor about supplements if necessary. Continue moisturizing. |
Other Potential Contributing Factors:
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Medical Conditions: Certain medical conditions like thyroid disorders, anemia, and fungal infections can affect nail health. If you suspect an underlying medical cause, consult a doctor.
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Nutritional Deficiencies: Deficiencies in certain vitamins and minerals, such as iron, biotin, and zinc, can contribute to brittle nails. Eating a balanced diet or taking supplements may help.
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Nail Polish and Artificial Nails: Frequent use of nail polish, especially when not using a base coat, and the application and removal of artificial nails can damage the nail plate and lead to brittleness.
In conclusion, brittle nails are commonly caused by external factors that dry out and weaken the nail. Addressing these factors with moisturizing and protective measures can often improve nail health. However, underlying medical conditions should also be considered.
