Discover why headaches strike one side of your head, from migraines to nerve disorders, and learn the warning signs that ...

While they can occur in different areas of the head, headache that occur on the top of your head can be very annoying.

can cause pain on one side of your head. Right and left side pain generally have the same causes. Generally, the cause of ...

Common causes of pain on the left side of the body include infection and injury to muscles, nerves, or internal organs, such as the heart, spleen, left lung or kidney, pancreas, and more.

Tension headaches occur when muscles in the head and neck tense from stress or lack of sleep. Aim to get seven to eight hours of sleep at night and avoid caffeine late in the day. 3. Side Effects ...