PULSE YOUR HEALTH

  Headache is one of the most common health problems that affects millions of people around the world. It can be caused by various factors, such as stress, lack of sleep, dehydration, illness, medication, or injury. However, not all headaches are the same. There are different types, symptoms, and treatments for headache, depending on the underlying cause and severity. Here are 12 things you should know about headache to help you understand and manage this condition better.   1. There are two main categories of headache: primary and secondary. Primary headaches are not caused by another medical condition, but by factors such as genetics, lifestyle, or environmental triggers. Examples of primary headaches are migraine, tension-type headache, and cluster headache. Secondary headaches are caused by an underlying medical condition, such as infection, inflammation, brain tumor, stroke, or trauma. Examples of secondary headaches are sinus headache, medication-overuse headache, and post-traum