Doctors Near You for Deafness in Foz do iguacu

Deafness refers to the complete or partial inability to hear. It can occur in one or both ears and range from mild to profound. Deafness can be present at birth (congenital) or develop later in life due to factors like age, noise exposure, infections, injuries, or genetics.Deafness can be classified into different types, including conductive, sensorineural, and mixed hearing loss. Conductive deafness occurs when sound is not properly conducted through the outer and middle ear. Sensorineural deafness, which is more common, results from damage to the inner ear (cochlea) or the auditory nerve. Mixed deafness involves a combination of both conductive and sensorineural hearing loss.The causes of deafness vary widely. In children, congenital deafness can be caused by genetic factors or infections during pregnancy, such as rubella. Acquired deafness can result from chronic ear infections, exposure to loud noises, head trauma, or certain medications. Age-related hearing loss, known as presbycusis, is a common cause of deafness in older adults.The impact of deafness can be significant, affecting communication, education, and social interactions. Early diagnosis and intervention are crucial to minimize these effects. Newborn hearing screening programs and regular hearing tests for adults can help detect hearing loss early.Treatment options depend on the type and cause of deafness. Conductive deafness may be treated with medical interventions such as surgery or earwax removal, while sensorineural deafness is often managed with hearing aids or cochlear implants. For individuals with profound deafness, sign language and other communication aids can help facilitate communication.Advances in technology and support services have improved the quality of life for individuals with deafness, helping them lead more connected and fulfilling lives.