Nhadala

Chewing gum or ginger candy might help. If it's serious, consult a doc.

Quit using earphones all the time. Use it when you really have to. That's how I got rid of it myself.

I dont, the Headphones i use are all expensive for the reason that i dont want any problems, so im sure my headphones arent it, my father told me it was because i left my Fan on at night, but if i didnt then id die from it being too hot.