How is there vertical edge on fingernail to return a responsibility

summary

Although the half moon on the nail is not the "blood bar" of life, the state of the nail can silently indicate some health problems to you. This little nail, besides protecting fingers, is also a barometer of health. How is there a vertical edge on the nail? Let me tell you about it.

How is there vertical edge on fingernail to return a responsibility

First, because of age, the filling of blood vessels at the end of the limbs of the elderly is worse than that of the young, and the nails look paler than that of the young. This phenomenon is just a signal of normal aging.

Second: usually when the nails become a little blue and purple, it indicates that you are lack of oxygen. Because the normal pink luster of skin and mucous membrane is due to the oxygen carrying hemoglobin in the blood. When the oxygen in the blood is insufficient, the oxygen carrying hemoglobin will be reduced, and the excessive reduction of hemoglobin in the blood will make the skin of mucous membrane and limb end turn blue and blue. Therefore, the nail bed will turn blue purple when there is no oxygen. Lung disease, heart disease and so on can lead to this phenomenon.

Third: if the nail has not been injured, but suddenly appear below the black line, and spread to the surrounding skin, it is likely that melanoma in trouble. Although melanoma is not as mysterious as the movie said, it is still a very dangerous skin cancer, so don't delay and go to the hospital for examination as soon as possible.

matters needing attention

Usually we must pay attention to the diet, do not eat spicy food. Don't touch each other with pungent smell. Appropriate outdoor aerobic breathing exercise. Also eat more vitamin rich food, fresh fruits and vegetables. Enhance the resistance against bacteria.