Headaches on the left side of the head can be tension headaches, migraines, or cluster headaches. They can also be symptoms of illnesses, underlying health conditions, allergies, side effects of ...

Headaches signal the body is under some type of stress — infection, hormonal changes and dehydration among the possibilities.

You feel it creeping in… Whether it’s a dull throb on the left side of your head, a tight band squeezing behind your eyes or maybe a sudden stabbing pain that stops you in your tracks. Nearly everyone ...

What Is a TMJ Headache? You have a temporomandibular joint (TMJ) on either side of your face that connects your jaw to your skull. It helps with important functions, such as opening your mouth to talk ...

Introduction Refractory headache is a common and frequently disabling disorder, affecting 2–12 million patients each year in ...

A woman who thought she had woken up with a bad headache hoped that it would go away naturally, but she only grew more concerned when the symptoms intensified—and then the paralysis set in. When Amber ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Why do people get headaches? – Evie V., age 10, ...