Types of Pain: Causes and Treatment
Pain is an unpleasant sensation linked to tissue damage. Pain receptors get activated when tissue is damaged. A signal travels up the peripheral nerve to the spinal cord, which results in the release of neurotransmitters. These activate the other nerves associated and transfer the signals to the brain. This results in a sensation or emotional response, such as annoyance and frustration. In case of sudden strong pain, a reflex action occurs within the spinal cord. This happens in a fraction of seconds before you could even realize it. You must have noticed how quickly we pull our hand back when a burning sensation is felt. Read on to know some of the common issues related to pain. What Is Bursitis? Bursitis is an inflammation in the bursa. Bursa is a kind of a bag filled with a lubricating liquid that decreases friction between bones, tissues, and tendons. Bursitis is often caused by repetitive injuries. Age is another risk factor that leads to bursitis. As we grow, the ...