Medically reviewed by John Carew, MD Key Takeaways Earwax buildup can cause crackling sounds in the ear. Swallowing, chewing, ...

You're going about your day tackling one to-do after the next, when suddenly a strange sound stops you in your tracks. There's something crackling inside of your ear. You give your ear a scratch, but ...

Occasionally Apple identifies a problem significant enough to launch a program to repair or replace an issue with one of its products, and today it revealed a service program for the AirPods Pro.