What's wrong with vertical lines on the nails

September 4, 2023
Many people inadvertently will find their fingernails on the growth of obvious vertical lines, the nail surface appears one or several raised vertical lines, often reflecting a person's physical fitness, then the nails have vertical lines is what is going on, indicating what aspects of the body problems?

Normal physiological phenomenon

If there are even, flat, smooth lines on the nails and there is no other obvious discomfort, there is no need to worry too much, the vertical lines on the nails are in most cases a physiological phenomenon.

After-effects of overexertion

If the fingernails are not smooth enough and a straight line appears, it will usually appear after overworking and overusing the brain, and if you do not get enough rest, these vertical lines will be clearly visible. In this case, the vertical lines on the nails can disappear naturally after a period of rest and adjustment.

Trauma

Vertical lines on the nail can also be caused by trauma to the nail, and any minor trauma can leave marks on the nail.

Suggesting certain chronic diseases

Vertical lines on the nail can sometimes indicate chronic inflammation in some tissues and organs of the body. For example, black vertical lines on the fingernails, according to Chinese medicine, the nails are dependent on liver blood and liver qi, and the physiological strength of the liver and kidneys can be shown by the color and shape of the nails, so it is usually believed that if black vertical lines appear on the fingernails, it may be a sign that the liver and kidneys are weak, and toxins are stored in the body.

Vitamin deficiency

Vitamin A deficiency can also lead to a significant increase in vertical fingernail lines.

Eating disorders in infants

Partial eating or nutritional imbalance in infants and young children may also cause vertical fingernail lines in children.
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