Did you know that fingernails grow 4 times faster than toenails? Besides, nails grow faster in summer.
Have you also noticed that nails grow much faster in summer? There is a scientific explanation for this phenomenon. Many people have also noticed that the nail on the middle finger grows faster than the others, and now you can find out why this happens.
Why nails grow faster in summer
The rate of nail growth is influenced by several factors: health, diet, season and time of day. Fingernails grow faster in summer because of exposure to the sun. Vitamin D, produced by the body during sun exposure, helps nails grow faster. According to csid.ro, vitamin D also helps regulate the production of keratin, the substance that strengthens nails and prevents them from breaking and peeling.
Nails influenced by hormonal balance
According to studies, fingernails grow faster in pregnant women. The reason for this is the hormonal storm happening in the body, but also the vitamins most women take regularly during pregnancy.
When the nails grow more slowly and are more brittle, the cause may be iron deficiency, a fungal infection, a problem with blood circulation, psoriasis or a thyroid gland disorder.
Why the nail on the middle fingers grows faster?
Many people have noticed that the nail on the middle fingers grows faster than all the others. The nail on thumbs, on the other hand, grows more slowly. According to scientists, these growth rates are related to the length of the finger bone. According to the same source, there is also a hereditary component that influences the rate of fingernail growth. Right-handed people grow their middle fingernails faster on the right hand, while the opposite is true for left-handed people.
Why fingernails grow faster than toenails
If you thought until now that fingernails and toenails grow at the same rate, this is not the case. Fingernails grow four times faster than toenails. The reason for this is not fully known at the moment, but it seems to have something to do with the length of the toes. Nails on long fingers grow faster than on shorter ones.