Add Yahoo as a preferred source to see more of our stories on Google. 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 ...

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

Make sure that the listening area is quiet, and importantly, do not listen through the patient's clothing. Warm your stethoscope either by carrying it in your pants pocket or by vigorously rubbing it.

Doctors know they’re the sounds of a problem in the lungs, but it turns out they might be more than symptoms—crackling and wheezing could also be the sounds of a disease progressing, according to a ...