Nail Concave

Concave nail is a condition in which the fingernail or toenail takes on a concave shape. This can be caused by a variety of reasons, including injury, infection, allergies, and other illnesses.

Koilonychia (also known as sunken nail) can be treated with a variety of methods, such as removing the nail, treating the infection, or using medications. However, before starting treatment, it is necessary to determine the cause of koilonychia.

If the nail is concave due to injury, it can be repaired using special procedures such as laser therapy or surgery. If the cause is an infection, then treatment with antibiotics is necessary.

In any case, if you notice that your nail has become concave, consult a doctor for diagnosis and treatment.