4, 2024 — An estimated one in five Americans live with chronic pain and current treatment options leave much to be desired. Scientists are now using artificial ... Oct. 8, 2024 — Muscle ...
One theory suggests that muscle soreness is a result of microscopic damage to muscle fibers during exercise. This damage triggers an inflammatory response, leading to swelling and pain.
Potentially making back pain worse: Avoidance of exercise. Some people believe that physical activity—especially any kind of intense or high-impact exercise like running—will lead to a higher pain ...