What is the cause of nail deformation These problems should be taken seriously

The nail is a small tissue structure in the human body, but it reflects the physiological condition of the body to a certain extent. Some people will experience nail deformation, so let's take a look at what causes nail deformation.

Malnutrition

Although it is called malnutrition, it is not necessarily caused by a lack of certain vitamins or a poor diet. Malnutrition can be related to local nutrition or other factors. Its usual manifestations are deformation of the toenail, separation of the toenail, etc.

Blood stasis under the nail

It is also common to see blood stasis under the nail, which usually appears as a purplish or brownish color, depending on the duration of the bleeding. Petechial hemorrhage is caused by a ruptured blood vessel. The most common cause of blood vessel rupture is external force. If the amount of bleeding from the stasis under the nail is small, it can be absorbed; however, if it is large, it can cause separation or other deformation of the toenail.

Thyroid disease

It is estimated that 20% of women have symptoms of increased brittle nails, or brittle nail disorder. The cause of brittle nails is due to low thyroid function and needs to be treated accordingly. Dietary iron deficiency can also lead to thin, brittle and easily damaged nails and requires an increased intake of iron by eating more green leafy vegetables, red meat and eggs. Vitamin supplements such as B complex vitamins can also help improve brittle nails. In addition, lifestyle habits are also important, and frequent exposure of nails to moist or dry environments can also aggravate brittle nails.

Psoriasis

A normal nail surface is smooth. If there are some very small dotted depressions on the surface of your nails, it is a sign that you may have a health problem. The most common cause of nail dips is psoriasis. Psoriasis is an inflammatory skin disease that is characterized by redness of the skin and the recurrence of multiple layers of silvery-white dry scales that can affect the skin cells in the nail area. As a result, the surface of the nails of people with psoriasis is often not smooth, but rather has some dotted depressions. However, if the psoriasis is cured or controlled, the nails will slowly return to normal. Since the nail can only grow 1 mm per week, it takes several months for the new healthy nail to grow to replace the old dotted depressed nail.

Fungal infections

Distorted and discolored nails are common, and one of the most common causes of yellow nails is a fungal infection. As the infection worsens, the nail cap may shrink and the nail may thicken and shatter. In rare cases, yellow nails can mean a more serious disease, such as severe thyroid disease, lung disease, diabetes or psoriasis.