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1 Ethmoid Sinus Cavities â are located in-between the eyes. 2  An infection in these sinus cavities can cause pain in-between the eyes. 3  This pain can extend to the forehead and cause headaches. 4  Frontal Sinus Cavities â are found above the eye and eye bone.
Infection of the sinuses can lead to pain over the affected area, often radiating to the eye and face. The headache is usually dull, aching, and throbbing. Bending or stooping may worsen the headache. Fluid retention within the sinuses around the eyes can cause similar symptoms, but less severe.