Since the bag is sealed, the pressure inside cannot equilibrate with the outside pressure. If the sinuses are clogged, the same thing happens in your head, which causes pain.” Therapy is based on ...

Multiple organisms have been isolated from infected sinuses ... pain, headache, and tenderness. If the infection is in the posterior ethmoids and sphenoid, symptoms are described as deep in the ...

As per the World Health Organization, 50–75% of adults experience some form of headache each year. While occasional headaches ...

Your head pain may not be a "sinus headache." Start Quiz The large majority of sinus headache patients satisfy the International Headache Society (IHS) criteria for migraine. Furthermore ...

Postnasal drip — the constant feeling of mucus trickling down the back of your throat — is often linked to sinusitis (a sinus ...

(Photo Credit: E+/Getty Images) If you feel throbbing pain that begins on one side of your head, along with nausea ... How do I know if my headache is serious? See a health care provider ...