Is external ear malformation hereditary

External ear malformation is a common congenital malformation, which will affect the appearance and hearing of patients. Many people are concerned about whether the external ear malformation can be inherited, and how to prevent and treat this disease. This article will introduce the genetic factors, prevention measures and treatment methods of external ear malformation in detail.

1、 Genetic factors of external ear malformation

The occurrence of external ear malformation is closely related to genetic factors. Research shows that the inheritance of external ear malformation mainly includes the following types:

1. Autosomal dominant inheritance: This mode of inheritance is common, and one gene mutation of patients can lead to the occurrence of external ear malformation. If one of the parents suffers from external ear malformation, their children have a 50% chance of inheriting the disease.

2. Autosomal recessive inheritance: This kind of inheritance mode is relatively rare, and patients need to carry two gene mutations at the same time to cause external ear malformation. If both parents are carriers, their children have a 25% chance of inheriting the disease.

3. Sex chromosome inheritance: This inheritance mode mainly occurs in men, and gene mutation on the patient's Y chromosome will lead to the occurrence of external ear malformation. If the father has an external ear malformation, his son has a 50% chance of inheriting the disease.

2、 Preventive measures for external ear malformation

Although the occurrence of external ear malformation is closely related to genetic factors, we can reduce the incidence of external ear malformation through some preventive measures. Here are some common precautions:

1. Avoid inbreeding: inbreeding will increase the incidence of genetic diseases, so we should avoid inbreeding.

2. Pre pregnancy examination: pre pregnancy examination can help us understand our physical condition, discover and treat potential diseases in time, thus reducing the incidence of external ear malformation.

3. Pay attention to pregnancy health care: pregnancy health care is very important for the healthy development of the fetus. Pregnant women should pay attention to balanced diet and nutrition, avoid exposure to harmful substances, and maintain a good attitude and living habits.

4. Timely treatment of ear diseases: if ear diseases are not treated in time, they may lead to the occurrence of external ear malformations. Therefore, we should treat ear diseases in time to avoid aggravation.

3、 Treatment of external ear malformation

The treatment of external ear malformation mainly includes surgical treatment and non-surgical treatment. Here are some common treatments:

1. Surgical treatment: Surgical treatment is the main treatment for external ear malformation. The purpose of the operation is to reconstruct the shape and function of the external ear and improve the quality of life of patients. The methods of operation mainly include auricle reconstruction, external auditory canal plasty, etc.

2. Non operative treatment: Non operative treatment mainly includes wearing hearing aids and using drugs. Wearing hearing aids can help patients improve their hearing, and using drugs can alleviate the symptoms of ear diseases.

4、 Recommended by hospitals and doctors for treatment of external ear malformations

The treatment of external ear malformation needs professional hospitals and doctors. Here are some recommended hospitals and doctors:

1. * * Peking Union Medical College Hospital * *: Peking Union Medical College Hospital is a comprehensive hospital with a professional otolaryngology team, which can provide high-quality medical services for patients.

2. * * The Ninth People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine * *: The Ninth People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine is a comprehensive hospital with a professional otolaryngology team, which can provide high-quality medical services for patients.

3. * * The First Affiliated Hospital of Sun Yat sen University * *: The First Affiliated Hospital of Sun Yat sen University is a comprehensive hospital with a professional otolaryngology team, which can provide high-quality medical services for patients.

4. * * West China Hospital of Sichuan University * *: West China Hospital of Sichuan University is a comprehensive hospital with a professional otolaryngology team, which can provide high-quality medical services for patients.

5、 Summary

External ear malformation is a common congenital malformation, which will affect the appearance and hearing of patients. The occurrence of external ear malformation is closely related to genetic factors, but we can reduce the incidence of external ear malformation through some preventive measures. The treatment of external ear malformation mainly includes surgical treatment and non-surgical treatment, which need professional hospitals and doctors. If you have relevant needs and questions to answer, you can directly consult the 24-hour online customer service website, and we will try our best to help you and solve your problems.