These changes in nails can be an indicator of aging, but also some diseases – life

« Nails can be a direct reflection of our age, » says Dermatology Shary Lipner. « As we grow old, our nails tend to become thinner, weaker and more prone to the protrusions. They can also lose the glow. « 

The growth rate of nails is reduced by approximately 50% during life. Genetician David Sincler said in Podcast 2022. That the speed of nail growth could be a great indicator of aging.

« Every time I have to cut my nails, I think, 'How long has it been since you last cut them? »

How do nails change with age?

As we grow old, blood circulation slows down, and the level of keratin, the protein necessary for the growth of nails and hair, decreases. In addition to slowing nail growth, physical changes are visible, writes Index.hr.

In the elderly, nails become fragile, thicker or get more pronounced furrows, « explains Dermatologist Danilo Del Kampo.

However, it is important to distinguish normal changes Related to aging from possible signs of more serious health problems. Some changes may indicate the need for medical intervention, especially as many older people have a higher risk than various chronic diseases. For example, stronger changes in nails can be a sign of osteoporosis (a disease of bone loss). The thicker and swollen nails can indicate problems with heart or lungs, including lung cancer, and white or fading nails can be a sign of liver or anemia.

« If someone notices suddenly thinning nails, dark lines or separation of the bearing nail, it can be a sign of a more serious problem and should be consulted with dermatologists, » adds Dr del Campo. « It doesn't mean every change on nails points to the disease, but if something is long lasting or unusual, it is better to check. »

How to improve your nail health?

Nail changes are a normal part of aging, but it is important to monitor their appearance because they can indicate internal health problems, says Dermatology Mona Sadegpur.

In addition, nutrition and hydration play a key role in maintaining healthy nails, as well as general health.

Six Council Dermatologists for Healthy Nails

1. The diet rich in protein, biotin, iron and omega-3 fatty acids helps grow and strengthen nails. It is best to enter them through whole foods such as fish, legumes and nuts.
2. Dietary supplements such as Biotin (Vitamin B7) are often used to encourage nail growth and hair, but their efficiency is not scientifically proven.
3. Stay hydrated – water is necessary for the health of the whole body, including nails.
4. Avoid fouling nails too often, as this can weaken their structure.
5. Reduce the use of a means of removing nail polish based on acetone, because it drains the nails and can make them fragile.
6. Limit the exposition of UV rays. If you use UV gel nail lamps, the skin cancer Foundation recommends applying a wide spectrum cream for 20 minutes before exposure.