The anticipated pain of surgery, and even post-operative pain, is keeping a lot of patients from going for that much needed treatment. Although anesthesia has been effective for keeping a patient asleep, immobile, and out of pain during complicated surgeries — it can hardly prevent pain from recurring once the patient wakes up.
Due to the limitations of anesthesia, the medical and research community has been looking for a suitable substitute or alternative. Recently, scientists have made experiments on substances that are used to make hot sauce. Surgeons have tried to use the chemical that gives chili peppers their fire as an experimental anesthetic by directly pouring the said substance into open wounds during knee replacement and a few other highly painful operations. The experiments made use of an ultra-purified version of capsaicin to avoid infection. Volunteers were under placed under anesthesia so that they don’t feel the initial burn.
Treating surgically exposed nerves with a high dose of capsaicin will numb them for weeks, so that patients suffer less pain and require fewer narcotic painkillers as they heal. According to Dr. Eske Aasvang, a...