RSD Disorder

Reflex sympathetic dystrophy (RSD) is also commonly referred to as complex regional pain syndrome. It is a progressive, painful and chronic neurological condition which affects bones, joints, skin and muscles.

Facts

• According to the Reflex Sympathetic Dystrophy Association (RSDA), approximately 200,000 to 1,200,000 people in the United States are affected by the disorder; the average age at diagnosis is 42. The condition is two to three times more prevalent in women than men.

Causes

• The condition is caused by a malfunction in the nervous system, causing nerves to send continual pain signals to the brain. It often develops as a response to a traumatic event (like an accident or surgery).

Symptoms

• Symptoms include abnormal changes in skin color, temperature, changes in perspiration, moderate to severe burning pain which does not go away, reduced range of movements and movement disorders.

Risk Factors

• Risk factors include infections, hemiplegia (paralysis on one side of the body), cerebral lesions, radiation therapy, surgery, spinal cord disorders, carpal tunnel syndrome (or other repetitive motion disorders) and trauma.

Treatment

• Prescription medications are dependent on a patient's specific pain type. Physical therapy can improve range of motion and nerve blocks may interrupt the pain signals from reaching the brain.