What is the cause of microtia

Microauricular malformation is a congenital malformation of the ear, which is manifested by the absence or deformity of the ear structure. This disease not only affects the appearance of patients, but also may have some impact on hearing. So, what causes microtia? Let's take a closer look.

1、 Genetic factor

Genetic factors are one of the main causes of microtia. Studies have shown that microtia may be related to some gene mutations. If there are patients with microtia in the family, the risk of microtia in other family members will also increase accordingly.

2、 Infection during pregnancy

Infection during pregnancy is also an important cause of microtia. If a pregnant woman is infected with certain viruses or bacteria during pregnancy, such as rubella virus, cytomegalovirus, herpes simplex virus, etc., it may affect the ear development of the fetus, leading to the occurrence of microtia.

3、 Drug factors

If pregnant women use certain drugs during pregnancy, such as antiepileptics, anti swelling drugs, antibiotics, etc., it may also affect the ear development of the fetus and increase the risk of microtia.

4、 Environmental factors

Environmental factors may also affect the occurrence of microtia. For example, pregnant women may be exposed to certain chemicals and radioactive substances during pregnancy, which may affect the ear development of the fetus and lead to the occurrence of microtia.

5、 Other factors

In addition to the above factors, the occurrence of microtia may also be related to other factors, such as the age of pregnant women, malnutrition during pregnancy, smoking and drinking during pregnancy.

Treatment of microtia

The treatment of microtia mainly includes surgical treatment and non-surgical treatment. Surgical treatment is the main treatment for microtia, which can reconstruct the structure and function of the ear and improve the appearance and hearing of patients. Non operative treatment mainly includes wearing hearing aids and ear plastic surgery, which can improve the hearing and appearance of patients to a certain extent.

Prevention of microtia

The prevention measures of microtia mainly include the following aspects:

1. Do a good job of pre pregnancy inspection, and timely discover and treat potential diseases.

2. Pay attention to balanced nutrition during pregnancy to avoid infection and drug use.

3. Avoid contacting harmful substances such as chemicals and radioactive substances.

4. Quit smoking and drinking, and maintain good living habits.

5. Carry out prenatal examination regularly to find and deal with fetal abnormalities in time.

summary

Microauricular malformation is a kind of congenital malformation of ear development. Its causes are complex, which may be related to genetic factors, pregnancy infection, drug factors, environmental factors, etc. The treatment of microtia mainly includes surgical treatment and non-surgical treatment. Surgical treatment is the main treatment of microtia. To prevent the occurrence of microtia, it is necessary to do a good job of prenatal examination, pay attention to nutrition balance during pregnancy, avoid infection and drug use, avoid contact with harmful substances, quit smoking and alcohol, and conduct prenatal examination regularly. The above is the introduction to the content of [What is the cause of microtia]. If you still have relevant needs and questions to answer, you can directly consult the 24-hour online customer service website. We will try our best to help you and solve your problems.