My-My disease

Moya-moya disease is a rare hereditary disease that manifests itself in the form of a violation of the metabolism of vitamin B12 and a decrease in its level in the blood. It was described by Japanese physician Nishimoto in 1965 after a patient with similar symptoms came to him for help. The disease is characterized by various symptoms that may be associated with disruption of the nervous system, gastrointestinal tract and cardiovascular system.

Moya-may disease is caused by a mutation in a gene called B12D, which is responsible for the process of converting vitamin B12 in the brain and other tissues of the body. With this mutation, the body is unable to properly convert vitamin B12, leading to deficiency and serious health consequences.

Symptoms of moya-may disease can occur in children and adults. The most common symptoms include fatigue, weakness, dizziness, depression and incoordination. More serious symptoms may include paralysis, dementia and abnormal heart rhythms, which can be fatal.

The main method for diagnosing moya-may disease is to determine the level of vitamin B12 in the blood. If the level of vitamin B12 is below normal, this may indicate the presence of a disease. Other diagnostic methods are also used, including magnetic resonance imaging



Moya-moya disease is a rare disease that affects young children. It is named after the Japanese scientist who first described it in 1953. This is a condition in which there is a deficiency of one of the blood proteins, which leads to a decrease in the level of platelets, red blood cells and neutrophils.

Symptoms of moya may disease may include skin ulcers, bleeding from the nose and gums, and an enlarged spleen and liver. Treatment can be lengthy and complex, depending on the severity of the disease.

The causes of my disease are not fully understood, but it is believed that it is genetic in nature. The disease can occur in children whose parents are carriers of genes that contribute to the development of the disease. The probability of having a child with myocardial disease is 2-5% for spouses who have two identical alleles (genes) of this disease. The syndrome often develops in people who have received a bone marrow transplant from a donor. To reduce the likelihood of developing this condition, a diagnosis for the presence of this syndrome is carried out before surgery. The disease is very serious, you never know how the disease will affect the body