Why do nails age

Causes of stunted growth and structural damage to hair and nails

There are numerous causes for damage to hair and nails. Some are obvious, others are less obvious. But in almost all cases the quality of hair and nails can be improved.

Physical changes

We go through many different phases in our life. Just like our lifestyle, these have an influence on our hormonal status, on our body in general and hair and nails in particular.


Menopause brings numerous changes for women.

Menopause brings numerous changes for women. Skin, hair and nails are also often affected. The skin becomes thinner and drier, the hair on the scalp thins out, becomes thinner, brittle and loses its color. A common reason for hair problems is a congenital hypersensitivity to a breakdown product of the male hormone testosterone. If the estrogen production decreases during the menopause, a relative excess of male hormones can develop. This can lead to increased hair loss.


The hormonally hereditary hair loss naturally also or especially affects men. As a rule, receding hairlines start before the hair thins out on the top and back of the head. With increasing age, the growth phase of the hair shortens because the hair roots take longer breaks. The hair becomes thinner and harder to style. Age-related changes can also be observed in the fingernails and toenails. The nails are often discolored, grow more slowly and are overall thinner, softer and more brittle.

Pregnancy / lactation

Hormonal changes also play an important role in pregnancy.

Of course, hormonal changes also play an important role in pregnancy. Due to the higher estrogen level, the hair is now particularly beautiful and full, as the growth phase lasts longer and pregnant women have more hair as a result. Unfortunately, this does not apply to the nails, which for many women are brittle and tear more quickly during these nine months. After pregnancy, the head of hair is usually over. If the estrogen level normalizes, the "excess" hair falls out again. In addition, breastfeeding mothers can experience increased hair loss, as the body needs all the nutrients to make them available to the baby through breast milk. Where does he save in this case? For hair and nails ...

Physical and mental stress

The latter also applies to competitive athletes or people who do heavy physical work: they need a particularly large amount of nutrients to stay healthy. If the increased demand is not met, the body saves on functions that are not vital. Stress also has an impact on hair structure and density. Constant tension releases hormones such as cortisol, adrenaline and noradrenaline, which have a degrading effect on bones, muscles, skin and hair. This can lead to hair loss as the hair's growth phase is shortened.