Hearing loss can result from various factors, including:

• Age-related changes (presbycusis)

• Exposure to loud noise

• Ear infections or earwax buildup

• Injury or trauma to the ear

• Genetic conditions

• Certain medications

• Diseases affecting the ear or nerves
   

Treatment depends on the cause:

• Earwax removal for blockages

• Medication or surgery for infections or structural problems

• Hearing aids to amplify sound

• Cochlear implants for severe sensorineural hearing loss

• Protecting ears from loud noise to prevent further damage