IAAF track and field world championships: What TV channel, how to watch online livestream. South Korea's Noh Si-hwan lays on the track as Japan's Kazuhiro Maeda crosses the line after finishing the men's marathon at the World Athletics Championships at the Bird's Nest stadium in Beijing, Saturday, Aug. 22, 2015.
The most common symptom of RSD is a continuous, intense pain that gets worse rather than better. Reflex sympathetic dystrophy (RSD), also known as complex regional pain syndrome (CRPS I), is a chronic pain condition that is believed to be the result of problems in the central or peripheral nervous system.ervous System Home. Reflex sympathetic dystrophy (RSD), also known as complex regional pain syndrome (CRPS I), is a chronic pain condition that is believed to be the result of problems in the central or peripheral nervous system.
Telltale Signs and Symptoms of CRPS/RSD. You are likely here at the RSDSA website because you or a loved one are experiencing unexplained moderate-to-severe pain and are trying to find the cause. Perhaps a Google search of the symptoms got you to this page. You may have already visited one or more physicians.