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 ...

That troublesome headache might not be a migraine or brought on by tension. It could be caused by sinus trouble, said doctors at Baylor College of Medicine. “Our sinuses are air-filled spaces in our ...

Sinus infections and headaches can be triggered by viral or bacterial infections, allergies, polyps in your nose, a deviated septum, or dental problems. Secondhand smoke or even changes in air ...

Possible causes of tingling in the head include sinus infections, anxiety, headaches, diabetes, and more. Certain medications and a head injury may also cause tingling in the head. Understanding ...

Can you suggest some? -- C.C. Dear C.C.: Sinuses are hollow cavities in the skull bones. They make the head lighter and serve as resonating chambers to mellow the voice.

Paranasal sinus and nasal cavity cancer is a disease in which cancerous cells form in the tissues of the nose. Signs & Symptoms These are signs of paranasal sinus and nasal cavity cancer: A lump or ...