Question

What is the cause of sudden and loud ringing in the left ear?

1) Ear infection
2) Exposure to loud noise
3) Earwax blockage
4) All of the above

Answer 1

The loud ringing in the left ear can be caused by an ear infection, exposure to loud noise, or earwax blockage; all of these are correct and correspond to option 4 'All of the above'.

Step-by-step explanation:

The cause of sudden and loud ringing in the left ear could be due to ear infection, exposure to loud noise, or earwax blockage. All three of these factors can lead to this symptom, which is medically referred to as tinnitus. An ear infection can cause increased pressure on the eardrum due to fluid buildup in the middle ear. Loud noise exposure is the most common cause of hearing loss and can kill the tiny hair cells in the cochlea, leading to permanent hearing loss. Lastly, earwax blockage can lead to a temporary hearing loss by preventing sound waves from reaching the inner ear efficiently. Thus, option 4, 'All of the above', is the correct answer.