Weak fingernails are prone to breakage, which increases your odds of developing a nail infection. In most cases, weak nails are a result of overexposure to water or chemicals, but your nails may also become weaker as a result of the natural aging process. Some diseases can cause nail weakness and other abnormalities, so be sure to consult your physician to ensure your weak fingernails aren't caused by another condition.
Step 1
Keep your nails short to prevent further damage or breakage. MayoClinic.com recommends a square-ish shape with a slightly rounded tip. This will reduce the chance of your nails catching on things and tearing or breaking.
Step 2
Moisturize your nails after bathing. Weak nails are often brittle because of a lack of moisture, according to MedlinePlus, an informational website from the National Institutes of Health. If brittleness is a chronic problem, try moisturizing your nails several times per day.
Step 3
Protect your nails from water damage or harsh chemicals by wearing waterproof gloves while cleaning. Repeated wetting and drying of nails can make them weak, as can chemicals contained in cleaning products.
Step 4
Take a biotin supplement daily, or increase your intake of foods that contain biotin, such as nuts, beans and sardines. The University of Maryland Medical Center notes that biotin may help strengthen weak, brittle nails.
Step 5
Use a nail strengthening polish, preferably one that contains protein fibers, advises MedlinePlus. Avoid polishes that contain toluene sulfonamide or formaldehyde. These chemicals can cause damage to the skin around your nails, reports MayoClinic.com.
Things You'll Need
- Moisturizer
- Waterproof gloves
- Biotin supplement
- Nail-strengthening nail polish
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