Nail and Hair Care: Why do hair and nails grow faster? What does science say?
Nail and Hair Care: Why do hair and nails grow faster? Many may assert that hair and nails are worthless parts of a body. Nevertheless, their appearance is not useless. Having hair and nails so much according to the proper structure of a body is regarded as beautiful, whereas excessive nails distort the proper appearance of your hair. In many people, these nails and hair grow very fast, while in many, they grow slowly. But why do these nails and nails grow so unexpectedly? What is the scientific argument behind this?
How fast do hair and nails grow?
Normally, a human fingernail grows about one centimeter per month. Similarly, fingernails grow about 3 millimeters. Both hair and fingernails are made of keratin, and both are made from matrix cells in the body. However, their cell formation method is different. Nail cells are made from the nail bed in the skin and divide. As a result, old cells are pushed forward. Due to this, the nail grows.
Well, similarly, hair is also made of matrix cells. But it grows on the upper portion of the scalp. This section of the scalp connects to the hair root, also known as the follicle. The follicle hosts nerves, muscles, and blood arteries. Nerves, muscles, and blood vessels attach to the follicle. This part is called hair papilla. This papilla controls hair growth.
Why does hair grow and fall out?
But like the nails, hair does not grow regularly. Hair passes through four stages. In one, hair grows rapidly. In one stage, it grows slowly. In the third, it does not grow at all. In the fourth, the hair just falls out. This growth-loss cycle of hair occurs 10 to 30 times in a lifetime. So, not all hairs grow or fall out at the same time. Hair grows in different stages. A person has one lakh hairs on his head. A person has one lakh hairs on his head. 100 to 150 hairs fall out Each day. It is a normal hair loss process.
Reasons for hair growth
The biggest factor behind the growth rate of nails and hair is genetics. As a result, the rate of hair growth among family members is nearly identical. Aside from this, there are several more aspects to consider. Hair loss and growth depend on age. Changes in hormones are also another reason for this. In contrast, the hair of a healthy individual and a pregnant woman grows more quickly.
Nutrition’s Impact on Hair Growth
For hair development Nutrition is another factor. Hair needs water, fats, and some minerals. All these affect the growth of hair. Just as iron and zinc deficiency weakens hair. Due to its deficiency, hair falls out in large quantities. Its deficiency also affects nails. Nails break easily. Due to all these reasons, the reasons for hair and nail growth differ from person to person.
Many people have this notion that hair and nails grow after death. But this notion is wrong. Even though it seems like that to us, nothing happens. After death, the water content of our body gradually runs out, due to which the skin shrinks. As a result, it seems that nails and hair have grown a little longer. But in reality, nothing like that happens.
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