Headaches signal the body is under some type of stress — infection, hormonal changes and dehydration among the possibilities.

Few people talk about it, but there is a reason to believe that post-traumatic stress disorder (PTSD) and headaches frequently co-occur. Even though headaches have received much less attention among ...

Tinnitus, the perception of sound without an external source, affects millions globally. While often ringing, it can manifest ...

Stress can be a trigger for migraine, specifically post-traumatic stress disorder (PTSD), which is common in many veterans. Migraine headaches cause intense, throbbing pain and are often accompanied ...

What if your brain is the reason some pain feels unbearable? Scientists at the Salk Institute have discovered a hidden brain circuit that gives pain its emotional punch—essentially transforming ...

If you often experience a ringing in your ears or hear sounds that no one else can, you're not alone. According to the U.S. National Institute on Deafness and Other Communication Disorders, between 10 ...

That frustrating ringing, buzzing, or whooshing sound that no one else can hear affects a staggering 740 million people worldwide. Tinnitus—the perception of noise without an external sound source—has ...

Despite the headlines, tinnitus does not cause dementia. The problem is that it can cause a form of cognitive impairment.