Nails are flexible plates consisting ofepidermal cells that are located at the base. They begin their growth in the womb. Many of them do not follow, and in fact the nail is a very important education. Only by looking at them, you can determine the disease, what a person lacks. The nail structure resembles hair and skin, and is also a homologue of claws.
Structure. Functions
There are no blood vessels or nerves in the nails.endings. The nail itself is located on the nail bed. On the one hand, it ends with a free edge, and on the other, with a root that is hidden from the human eye. On the sides next to it are the rollers, which consist of leather. Near its base is the cuticle. It plays a very important role, as it does not allow pathogenic bacteria and microorganisms to reach the root of the nail. It should be removed, but not completely, since during regrowth it does not allow the nail to lengthen and becomes more rigid. The cuticle must be properly treated, otherwise it can become inflamed. On the base of the nail is also present the moon - it is a white hole, which has the shape of a crescent. It can be used to determine what is inflamed or sore in a person. Therefore, if at least one finger is missing, then you should consult a doctor for diagnosis. Nails are a very important component of the body, however, not all people know this.
The main function of the nail is protection from injury.gentle fingers. The pads contain many nerve endings that are needed in order to perceive objects and the world around them by touch. The harder the nail, the more secure for the finger, especially during hazardous jobs.
Also nails, especially long women, are able to help with self-defense. People from antiquity grew them to protect themselves.
Nail growth
Как растут ногти?Many people are interested in this question. For all people, the nail plate grows in different ways. It is believed that in women the nails become long much faster than in men. It also depends on health, proper nutrition. Nails need a lot of phosphorus and calcium, which are contained in dairy products and fish. The nail can begin to grow faster after taking vitamin and mineral complexes. From this they are also strengthened, become beautiful and shiny. When taking oral contraceptives also marked increased growth.
As they age, they grow slower and slower.comes from aging of the body. With numerous diets and a restriction in certain foods, a deterioration is also noticed. Today in pharmacies and cosmetic stores there are many tools that strengthen and promote the growth of nails. Therefore, if a person is naturally not lucky with his nails, then do not despair, because now everything can be fixed.
The chemical composition of nails
The horny plates of the nails consist of keratin.It is a complex protein and is considered a very strong protein. Between its fibers there are layers of fat and water. Also in the nail contains amino acids, calcium, zinc, phosphorus and even arsenic.
Nails absorb water very well, and especiallyuseful oils. Few people know, but they do it much better than skin. Often the components of the nail depend on the manicurist. They are also quite similar to the skin. If it is dry and lifeless, then the nails will be like that, and vice versa.
Nail diseases
Toenails and toes may be exposedvarious infectious or other diseases. There are many factors that can lead to this. Often in the salons of beauty manicurists spend poor processing tools. Because of this, not only the nails, but also the entire body can suffer. Also, great harm is caused by inadequate home care. A person can use cheap materials, improperly or heavily file a plate. Nails can give a reaction if you have a cold or because of a lack of nutrients.
The most common disease isfungus. It is infectious. The nail becomes white or darkish, there is an unpleasant smell. The plate may peel or crack. The area around the nail can become painful and swollen. For the treatment of a fungus, various ointments are prescribed, which can be easily purchased at the pharmacy.
Another disease is melanonychia.Occurs due to hemorrhage when injured. Because of this, the nail starts to hurt badly, its color becomes blue. In severe cases, it can completely fall off, which is a bad sign, because in the absence of it, bacteria can easily fall under the skin and provoke inflammation.
Leikonichia occurs among those who save onvarnishes and means for its removal. The nail becomes cloudy and opaque. In order to get rid of this, for some time you need to abandon various means. After a certain period, the nail will become normal.
How to care for your nails
Nails are not only safety, but also decoration of any girl. Therefore, they need to properly care. Simple rules:
1. It is necessary to protect the nails from external factors.In cold weather, you should wear gloves or put your hands in your pockets, because if your skin suffers from dry and cold air, your nails will also experience the same. In case of bright sun, it is useful to use special creams that can protect hands from ultraviolet rays. Gloves should be used when washing dishes and the floor, especially for harmful powders and detergents.
2. Baths for nails. They provide nutrition to the skin, nail plate and cuticle. There are many oils that can strengthen nails, promote rapid growth and moisturize the skin.
3. Healthy food.In order for the nails to be beautiful and shiny, you need to eat plenty of dairy products, as well as greens, fruits and vegetables. It is necessary to refuse junk food, especially from fatty and carbonated drinks.
4. Manicure. It can be carried out either at home or in a special place. It is useful to file nails, from this they grow faster.
The benefits and harm of gel polishes
Gel Polish today is incrediblerelevant topic. A large variety of colors, designs, durability of coverage, what else do women of fashion need? But he has certain pros and cons that need to be figured out.
There are cases when, when applying gel varnish onblisters, urticaria and edema appear on the skin. This is an allergic reaction. It occurs because of the intolerance of certain components or when using cheap firms. If this happens, you must immediately remove the gel polish, otherwise it may harm health. It is also believed that you can not wear a long coating, because it does not breathe nails. In this case, after removal, the nails become brittle and weak. Another disadvantage is that it is difficult to apply it yourself, and in the cabin expensive prices.
The main advantage of wearing gel polish is thatwith his nails grow well. How can this be explained? Nails cease to break, become more durable, which means a certain security. Therefore, there is a feeling that they are growing rapidly.
What diseases can tell nails
Ногти – это зеркало всего организма.It is possible to determine the inflammation and disease. Loss of holes in the little fingers will mean problems with the intestines or the heart. With liver disease, the nails become yellow, and when the central nervous system is disturbed, a lot of white spots appear on them. If the hole is missing on the middle finger, it means that the person has problems with veins or pressure. If it is not on the index finger, then there is the likelihood of gynecological ailments.
Character determination by nails
In total there are 4 types of nails:round, square, rectangular and trapezoidal. The owner of the first type inherent emotionality and openness, such a person is easy to offend or injure. Square nails talk about calm and balance. Such a person is able to make decisions easily. The owner of rectangular nails is distinguished by children's naivety, kindness and diligence in all matters. Trapezoid nails are found in people of high opinions about themselves, they know exactly what to do, they love to dream.
Very few people think about the meaning of nails, and without them, human life is impossible. Therefore, you should look after them.
