In the 1990s, researchers discovered that two different COX enzymes exist: COX-1 and COX-2. COX-1 is present in most tissues, including the stomach lining. It’s also involved in kidney function. COX-2 is the enzyme primarily present at sites of inflammation . Both COX-1 and COX-2 convert arachidonic acid to prostaglandin, resulting in pain and inflammation. The anti-inflammatory action of NSAIDs is mainly due to inhibition of COX-2, and their unwanted side effects (like bleeding ulcers) are largely due to inhibition of COX-1. ( 12 )
The results show a down-regulation of genes that have been implicated in inflammation. The affected genes include the pro-inflammatory genes RIPK2 and COX2 as well as several histone deacetylase (HDAC) genes, which regulate the activity of other genes epigenetically by removing a type of chemical tag. What’s more, the extent to which some of those genes were downregulated was associated with faster cortisol recovery to a social stress test involving an impromptu speech and tasks requiring mental calculations performed in front of an audience and video camera.
Digging a metal tool into a painful spot, such as the bottom of your foot if you’re dealing with plantar fasciitis, sounds like some sort of medieval torture practice. The Graston technique is an instrument-aided manual therapy that serves as a noninvasive way to deal with soft tissue ailments like achilles tendonitis, carpal tunnel syndrome, fibromyalgia, shin splints, back and shoulder pain, and other ailments. It’s even been proven to help relieve pain associated with chronic conditions like trigger finger and post-surgery pain in a way that can reduce the amount of painkillers administered.