Question

There are a lot of deaf people around us. What causes hearing loss?​

Answer 1

Answer:

ageing. exposure to loud noise, such as machinery or loud music. diseases such as meningitis. certain chemicals and medications, known as ototoxic medications.

Explanation:

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Answer 2

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A high volumn of noise a person can become deaf..Due to high volumn of noice a lot of people become deaf around us.There are some childrens who are deaf from their birth only this is because of genetic problem .