Anonychia (Anonychia)

Anonychia is a rare congenital disorder characterized by the absence of one or more fingernails or toenails. This condition can be caused by genetic mutations or other factors, including injury, infection and certain medical conditions.

Symptoms of anonychia can vary depending on how many nails are missing and which ones specifically. For example, if only one nail is missing, it may not be noticeable, but if all fingernails and toenails are missing, it can seriously affect a person's life.

People with anonychia may have difficulty performing certain tasks, such as grasping objects, buttoning buttons, and using tools. In addition, missing nails can increase the risk of infection and injury to the skin around the fingers.

The diagnosis of anonychia is usually made based on a clinical examination, including examination and review of the patient's medical history. Genetic testing may be done to identify possible genetic mutations.

Treatment for anonychia may include the use of nail prostheses, which can help recreate the normal appearance of the fingers and protect the skin from damage. The use of special skin care products around the fingers may also be recommended.

Although anonychia can cause significant difficulties in daily life, most people with this condition can live full and active lives. It is recommended that you talk to your doctor and other specialists to get more information about possible treatments and care for the skin around your fingers.



Anonychia is the congenital absence of one or more fingernails and toenails. This abnormality can be caused by various factors, including genetic disorders, injury and infection.

Anonychia can affect the functionality of the hands and feet, as missing nails can lead to problems grasping and holding objects. It may also cause discomfort and pain upon contact with skin and other surfaces.

Treatment for anonychia depends on the cause of its occurrence. In some cases, surgical methods can be used to restore nails; in other cases, medication may be required. There are also special prosthetics that help compensate for the absence of nails.

It is important to understand that anonychia is a congenital anomaly, and its occurrence may be associated with hereditary factors. Therefore, if one of your relatives has this problem, it is recommended to consult a doctor for consultation and diagnosis.



Anonychia is a congenital malformation characterized by the absence of one (less often several) nail phalanges of the fingers and/or feet. Anonychia is diagnosed in 2.4–22% of women and 0.2–0.7% of men. In the absence of the remaining part of the nail phalanx, in practice there is no clear division into “anonychia” and “detrichia” - a symbiosis of the syndrome of anonychia and detrichia.