Could Cobra Venom Replace Opioids in Treating Chronic Pain?
The King Cobra’s bite can kill you within 30 minutes, however, the same substance has also been developed into a drug that can ease chronic pain that even the strongest synthetic painkillers can’t touch. And today, along with venoms from an array of other creatures, cobra venom is showing great promise in the fight against a number of deadly diseases.
People have used venoms as medicines for thousands of years; Chinese medicine, Ayurveda, and homeopathy, and other traditional systems of medicines have all recognized the potency of venoms and used them to treat pain, inflammation, cardiovascular disease, and more. Western medicine got involved in the early 1980s, when the first venom-derived drug Captopril, was approved by the FDA for use in hypertension. Today, there’s been a resurgence of interest among researchers and the pharmaceutical industry owing to advances in the study of these compounds.
The most recent study out of Florida Atlantic University shows the potential of cone snail venom in treating severe malaria.
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You Can Rewire Your Brain to Eliminate Chronic Back Pain
A groundbreaking new study shows the remarkable efficacy of a brain-based treatment for chronic back pain. It provides new hope for a debilitating problem.
One in five Americans suffers from chronic pain, most often without receiving many benefits from invasive and costly treatments.
The most common type of chronic pain is chronic back pain- in 85% of cases of which no physical cause can be identified.
Dr. Yoni Ashar is a clinical psychologist and neuroscientist who studies psychological treatments for chronic pain. He recently led a study at the University of Colorado Boulder to determine whether a psychological treatment can eliminate chronic back pain — something no other therapy has ever before been scientifically proven to do.
“Our society predominantly thinks about chronic pain through a biomechanical, medical perspective. The most common treatments are physical; they’re injections or physical therapy, something targeting the body. What we’re learning more and more is that in many cases of chronic pain the problem lies in the mind or the brain. And we now have decades of research, both in neuroscience medicine and psychology, showing that there are a lot of changes that happen in the brain during chronic pain. In many cases, these can cause the pain to persist after an injury has healed.”
An important distinction that should be made when discussing chronic pain is that between the two types — primary and secondary.
“With secondary chronic pain, the pain is secondary to some medical problem or disease. With primary pain the pain is the primary problem, it is not secondary to anything else. What really is driving it are neuroplastic changes in the brain, and fear and avoidance. Fear is at the heart of chronic pain, so pain is a danger signal. The fundamental function of pain is to guide a person or animal away from things that are dangerous and when we perceive things to be dangerous that can amplify or even create this pain in our brains.”
