The words Alzheimer's and dementia are often used interchangeably. In fact, dementia is a syndrome and Alzheimer's disease is the cause of the symptoms. Difference between dementia and Alzheimer's. When someone is told they have Alzheimer's or dementia, it means they have significant memory problems as well as other cognitive and behavioral issues.
Sphenoid sinusitis can be cured. Sphenoid sinusitis, a disease of the ethmoid sinuses, generally occurs as a part of pan-sinusitis. The isolated cases of the sphenoid sinusitis, which are rare, predispose to high risk of a number of complications. If you are diagnosed sphenoid sinusitis, do not be afraid, as the sinusitis can be cured.
Sphenoid sinus Medically reviewed by Healthline Medical Team on January 27, 2015 Sinuses are air-filled sacs (empty spaces) on either side of the nasal cavity that filter and clean the air breathed through the nose and lighten the bones of the skull. There are four paired sinuses in the head. The most posterior (farthest toward the back of the head) of these is the sphenoid sinus. The sphenoid sinuses are located in the sphenoid bone near the optic nerve and the pituitary gland on the side of the skull. There are seven bones that form the orbit (eye socket), and the sphenoid is one of these bones. The pituitary gland, which produces many different hormones that control other glands, is housed in the sphenoid bone.