I regularly wax on about the positive results of Osteopathy and share the positive testimonials I often receive from happy patients due to the profound effect it has on pain and other issues. It's hard not to! But the relief immediately after an osteopathic treatment can also result in soreness, fatigue, headache, or hypersensitivity. This is known as The Rebound Effect. The Rebound Effect is simply a temporary aggravation of symptoms that can arise, and vary in intensity,