Medically reviewed by John Carew, MD Pain behind the ear could be related to the ear itself or nearby structures that share a nerve supply with the ear. There are several possible causes of pain ...

They detected the virus in the middle ear and the mastoid bone, which is just behind the ear. “Personally, I’m suspicious that [the novel coronavirus] has the potential to be worse,” Stewart ...

Targeted memory reactivation improved memory performance of easy-to-learn words, but had no effect of difficult-to-learn words, which suggests a critical role of word learning difficulty in sleep ...

WE have recently studied 2 patients with symptoms of cerebral ischemia in whom a reversal of blood flow through the left vertebral artery was demonstrated. In both cases the anatomic lesion ...

This massage chair has rollers and mastoid devices on calves and soles to join the airbag for acupuncture, kneading, compression, and scraping massaging. The sole rollers have 3 adjustable speeds ...