Cluster headaches are primary headache disorders known as trigeminal autonomic cephalalgias. They commonly occur on one side of the head around the eye and are usually accompanied by symptoms such as eye watering, nasal congestion, and swelling around the eye.
Migraine headaches are neurovascular disorders characterized by recurring moderate to severe episodes of headache, typically on one side of the head. It is described as a throbbing or pulsating pain and can be accompanied by symptoms such as sensitivity to light, nausea, and a general inability to proceed with daily or physical activities…
Tension headaches, sometimes known as stress headaches, are the most common type of headache. They can be either episodic or chronic and are described as mild to moderate pain or pressure around the forehead or back of the head and neck….