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 ...

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

Adventitious breath sounds are abnormal sounds resulting from unusual airflow through the lungs. They can be due to conditions, such as asthma or bronchitis. Anything that changes the normal airflow ...

You may hear crackling or popping in your ear if you have a middle ear infection, an issue with your eustachian tube, or another condition affecting the jaw or ear. Treatment depends on the specific ...

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.

A novel computer-assisted stethoscope offers clinicians real-time help in identifying respiratory sounds that can be difficult to classify on chest auscultation, according to a research letter ...