Tinnitus – MedlinePlus: Tinnitus
MedlinePlus: Tinnitus
From the National Institutes of Health; Noise in Your Ears: Facts about Tinnitus (National Institute on Deafness and Other Communication Disorders)
Tinnitus – MayoClinic.com
Head noise, or ringing in the ears (tinnitus), is common. Although often annoying, tinnitus is rarely a warning of a serious health problem.
Tinnitus
Tinnitus is the name for ringing in the ears, and these head noises are very common. Nearly 36 million Americans suffer from this discomfort.
