So, I got a haircut today and had the buzzer near my ear and it was quite loud. So much that my ear started to make a new noise, which concerned me. Is there anything I should take tonight to prevent more hearing loss? That happened this evening. I took NAC tonight to see if that may prevent further loss. Also going to take magnesium. Anything else I should do for now? I tested me hearing and it appears to be within the same range as before tonight. Any ideas?