A migraine is a primary headache disorder characterized by recurrent headaches that are moderate to severe. Typically, the headaches affect one half of the head, are pulsating in nature, and last from a few hours to 3 days. Associated symptoms may include nausea, vomiting, and sensitivity to light, sound, or smell.
One Side HeadacheHeadache on the left side could be caused by a migraine. Migraine is a chronic, episodic primary headache.
Sinusitis HeadacheSinus headaches are often confused with chronic or migraine headaches. Sinus headaches usually are caused by sinus infections and inflammation, allergies, colds, or upper respiratory infections.
Stress HeadacheStress Headache is called Tension headache, is the most common type of headache. Tension headaches are dull pain, tightness, or pressure around your forehead.
Blood Pressure HeadacheNormally high blood pressure head ache cause back side of head. Because it affects the blood brain barrier.
Eyesight Poor HeadacheEye strain head ache is a symptom, not an eye disease. Simply overusing the focusing muscles of your eyes.
Insomnia HeadacheInsomnia Headache is called HID (Headache, Insomnia, Depression). Headache and insomnia are both very common and burdensome complaints worldwide.