What effect can very loud music have on your hearing?

Anatomy of the Human Ear By: Dan Pickard

When loud noises enter your ear they are quite violent vibrations entering your ear, which can cause a variety of problems. When entering your eardrum, the violent vibrations of sound can cause your eardrum to shake so violently that it can rip or break, which can be as bad to cause a person to go deaf. If the violent noise makes it to the cochlea, it can cause the hair cells on the inside to shake violently, which can cause the tips to break off, which means they will constantly be emitting electric pulses to your brain confusing it on whether you're supposed to be hearing something or not, making a ringing noise in your ear, which can last from 1 day to the rest of your life. While some loud noises are okay, others will cause damage to your ear that may be permanent and life hindering.