High blood pressure can cause severe headaches with specific features like throbbing pain and a pressure feeling at the rear ...

The retrobulbar optic nerve is identified through an orbital approach and the nerve sheath is fenestrated by several slits or a window defect, thereby rapidly reducing pressure locally on the ...

But even if you’re a headache veteran who's able to tough out even the most debilitating episodes, there are a few critical headache symptoms you should never ignore, according to Dr. Carolyn D.

to dissolve the blood clot. Occasionally, surgery is necessary to remove the clot. Several types of anemia can cause headaches. A deficiency of iron or vitamins can lead to headaches related to ...

Brain aneurysm patient Elizabeth Presson had an 'abnormally bad headache' that she put down to the stresses of parenting ...

Normal blood pressure is 120/80 mmHg ... if the sinuses become inflamed or infected as a result. Allergy-related headaches typically include a feeling of pressure in the forehead, face, or ...

The signs of a dangerous blood clot can vary depending on its location. Some people may also not experience any symptoms.