Finger long barbed common and annoying, accidentally tear out a road, is the pain of the heart. Many people say it is because of a lack of vitamins. Is it true? Long barb, need additional vitamin?
Rumor: finger long barb is a common phenomenon, the reason is the lack of vitamin B6 or vitamin C, as long as you add more of these vitamins, the problem is not difficult to solve. In addition to taking some vitamins, you can eat some vegetables, fruits, and other foods containing vitamin B6 and vitamin C.
Truth: long finger stings are quite common, but most of them have nothing to do with vitamin deficiency but are caused by physical friction or excessive hand washing.
How does nail week barb come from?
The structure of the skin around the nail is slightly different from that of other parts of the hand. The skin covering the proximal quarter of the deck is called the proximal nail fold (PNF). This part of the skin lacks hair follicles, dermatoglyphics, and sebaceous glands. It is thinner than the skin of hands and toes and is a common entrance for inflammation, chemical stimulation, and allergic reactions.
Periungual Barb (the scientific name is "reverse stripping") is a common skin problem around the nail. The formation of reverse exfoliation is caused by the separation of the cuticle which is too dry. There are many inducements such as recent labor, ball games, washing clothes, and so on. The cuticle is a thin "dead skin" on the surface of the skin, which is the first barrier of the skin. There is a layer of sebum on the surface of the cuticle, which is the natural moisturizer of the skin. It can reduce the water evaporation of the cuticle, ensure its proper water content, and make the cuticle and the skin below closely fit together. Soap, detergent, and other reasons or physical friction to remove the sebum on the surface of the skin will lead to the loss of protection of the cuticle, cuticle moisture evaporation too much, and appear drying and peeling.
Appear armor week barb, be lack of vitamin?
Vitamin deficiency can indeed cause a series of skin problems. For example, lack of vitamin A can lead to excessive keratosis of hair follicles; lack of vitamin B2, B6, and other B vitamins can lead to seborrheic dermatitis and dry lips; lack of vitamin C can lead to poor wound healing and easy to crack. However, in modern society, nutritional diseases caused by vitamin deficiency have become rarer and rarer. As long as most people eat normally, they will not have vitamin deficiency diseases. Besides, if it is indeed a vitamin deficiency, absorption or utilization disorder, it will not only have skin problems, but also have other symptoms, such as eye and vision abnormalities caused by vitamin A deficiency (refers to night blindness, conjunctival and corneal xerosis, dry eye disease and corneal malacia, but not near vision), nervous system abnormalities caused by vitamin B deficiency, scurvy caused by vitamin C deficiency, etc。 If you are just a simple nail prick, most of them are just local skin abnormalities, not the reflection of systemic diseases, and not caused by a lack of vitamins.
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