Can congenital deaf-mutism be cured?

Generally speaking, congenital deaf-mutism can usually be treated, but complete recovery is typically not achievable. The detailed explanation is as follows:

Congenital deaf-mutism is a common chromosomal abnormality, which may be caused by family inheritance or exposure to toxic substances during pregnancy. Patients with mild conditions, early diagnosis, and clear causes may partially regain hearing and language abilities through comprehensive measures such as surgical interventions (e.g., cochlear implantation), wearing appropriate hearing aids, and undergoing auditory and speech rehabilitation training.

Most cases of congenital sensorineural hearing loss are caused by permanent damage to inner ear neurons or hair cells, making complete recovery difficult. However, the use of assistive devices such as hearing aids and cochlear implants can improve hearing and aid in language development and communication.

Patients should ensure adequate rest in daily life and avoid staying up late for prolonged periods. Additionally, maintaining a healthy diet rich in zinc-containing foods such as kelp and laver can help provide essential nutrients and promote normal ear development.