Does Spinal Anesthesia Cause Restless Leg Syndrome?
In the past, it has been understandably concluded that spinal anesthesia might cause Restless Leg Syndrome (RLS), or that existing RLS could be worsened by the use of it. But a recent HealthDay report suggests otherwise. The previous assumptions may have stemmed from the cause and effect aspects of RLS and spinal anesthesia: RLS is a neurological condition resulting in deep-seated, jittery, burning, or crawling sensations deep within the leg, or a strong urge to move the legs around. The condition is thought to affect up to 10 percent of the population. There are several factors thought to be probable causes and triggers of RLS, including nerve damage. Spinal anesthesia is a way to numb surgical patients from the lower abdomen on down through the legs, and involves placing medications directly into the spinal area. The desired effect is to block the transmission of nerve signals to and from the affected area, allowing the patient to be awake and avoid the complications of general anest
