Having suffered with this for some years and now getting worse, I wonder if it is time for medical practitioners (and those afflicted) to stop calling it RLS, as it sounds rather tame and encourages people to think of it as just a mild/passing condition. Willis-Ekbom disease is its correct name and is a debilitating and often serious neurological condition.
Reading many stories on here emphasises that it is far from being mild or a passing condition and using "RLS" may not help in raising its profile and it's seemingly and generally poor understanding/treatment.