Your nails are an essential part of your body, protecting your fingers and toes from injury. Unfortunately, many people have weak nails that break easily, leaving them vulnerable to injury.

There are many reasons why your nails may be weak, ranging from nutritional deficiencies to underlying medical conditions. If you are struggling with weak nails, here are eight reasons to consider.

1. Nutritional Deficiencies

Your nails need a variety of nutrients to be healthy, including protein, calcium, and vitamin D. If you are not getting enough of these nutrients through your diet, your nails may become weak and brittle.

In particular, a lack of protein can lead to thin, weak nails that are prone to breaking.

2. Age

As you age, your nails may become weaker and more fragile. This is because your body’s ability to produce collagen, a protein that helps keep your nails strong, declines as you get older.

Additionally, other factors that can contribute to weak nails, such as poor circulation and hormonal changes, are more common in older adults.

3. Medications

Some medications can make your nails weak and more prone to breaking. This is especially true for drugs that affect your body’s ability to absorb key nutrients, such as iron, calcium, and vitamin D.

If you are taking medication and notice changes in the strength of your nails, talk to your doctor about whether the medication could be the cause.

4. Hormonal Changes

Fluctuating hormones can also affect your nails, particularly in women. For example, changes in estrogen levels during pregnancy or menopause can lead to weak, brittle nails.

Thyroid imbalances can also cause changes in the texture and strength of your nails.

5. Medical Conditions

Some health conditions can make your nails weaker and more prone to breaking. For example, anemia, psoriasis, and fungal infections can all affect the health of your nails.

In some cases, weak nails may also be a symptom of an underlying medical condition, such as liver disease or kidney failure.

6. Exposure To Water

Exposure to water for extended periods of time can also weaken your nails. This is because water can seep into the nail and cause it to expand and contract, which can lead to cracking and splitting.

If you frequently wash your hands or are exposed to water at work, consider wearing gloves or taking breaks to give your nails a chance to dry out.

7. Trauma

If you have ever hit your nail with a hammer or caught it in a door, you know how painful it can be. Trauma to your nails, even minor injuries, can weaken them and cause them to break more easily.

If you frequently engage in activities that could result in nail trauma, consider wearing protective gear.

8. Overuse Of Nail Products

Using nail products, such as polish and remover, too frequently or leaving them on for too long can also weaken your nails. Chemicals in these products can dehydrate your nails and make them more prone to breaking.

Consider giving your nails a break from products occasionally or using gentler, natural products.

Conclusion

Weak nails can be frustrating and leave you vulnerable to injury. By understanding the causes of weak nails and taking steps to address them, you can help keep your nails strong and healthy.

If you are concerned about your nails or have noticed changes in them, talk to your doctor or a dermatologist for guidance.