Why do we get Headaches? + more videos | #aumsum #kids #science #education #children

Buy AumSum Merchandise: http://bit.ly/3srNDiG
Website: https://www.aumsum.com

Many of us have experienced pain in our upper neck or head at some point. This pain is called a headache. Headache is not an indication of our brain hurting. In fact, the brain does not have any pain receptors to experience pain. Pain originates in nerves surrounding the brain, sending pain signals to the brain, resulting in headaches.

Headaches are commonly categorized as primary and secondary. Primary Headaches are caused due to inflammation or over-activity of muscles, nerves and blood vessels in the head or neck. Migraines and tension headaches are common examples of primary headaches. Now, when an illness or a medical condition in the body, triggers the pain-sensitive nerves in our head, it causes a secondary headache. Dehydration, hangover, sinus or even heart disease are some examples of conditions that could trigger secondary headaches.

Видео Why do we get Headaches? + more videos | #aumsum #kids #science #education #children канала It's AumSum Time