Why Are My Nails Uneven and Bumpy on the Surface?

Nails are also a barometer reflecting physical health, so in daily life, everyone also needs to closely observe whether there are abnormalities in their nails. For normal people, nails should be smooth and flat and present a faint pink color. An uneven surface on the nails is an abnormal phenomenon, which may be related to a lack of trace elements in the body. Below are the causes of uneven nails.

Fungal infection caused by poor personal hygiene can also lead to uneven nails. If the symptoms of nails include depressions, unevenness, yellowing, and thickening, then it is definitely nail fungus, which requires timely examination and treatment at a hospital.

Some people have observed that long-term hunger, finger paralysis, or immobilization can slow down nail growth. Diseases such as iron deficiency anemia and Raynaud's disease, which causes ischemia in the extremities, can also cause uneven nails. This indicates that there is a certain relationship between the unevenness of nails and nutrition. Generally speaking, this kind of nail manifestation suggests a lack of calcium, protein, and sulfur in the body, which can be obtained from eggs and garlic. It is recommended that patients eat these foods regularly.

As autumn approaches and the weather gradually cools down, the weather near winter will be colder, which can cause vasoconstriction, slow blood flow, increase hypoxia in the peripheral tissues, and lead to uneven nails.

Collapse of the edge of the nails may be a sign of hypothyroidism or hyperthyroidism, myeloma, anemia, lung cancer, or diabetes. Of course, specific diagnosis should be made by a doctor. Nail shedding may be a sign of fever, severe diabetes, excessive nervous tension, pneumonia, psoriasis, or rejection of medication.