Humans develop language through listening and hearing is the basis for building social-emotional skills, cognitive skills, and then reading comprehension and academic skills.

Hearing is one of the 5 senses, which plays a very important role in interactions between people and the surrounding world. In particular, the eardrum is an indispensable link of this sense, but it is very vulnerable. What are the signs of a perforated eardrum?

Hearing loss is one of the important health problems that often occurs in the elderly. Hearing loss in adults can be caused by many different reasons and can develop at different levels of severity depending on the health of each person. Hearing loss is not life-threatening but greatly affects the psychology and daily life of the patient.

Do you really know the most common causes of hearing loss, deafness or deafness? If you know these causes, it will be the key to help you prevent and find effective recovery solutions. Let's find out the article below to help you better understand this issue.