sciencewhiz
Diamond Member
Any Syndrome is diagnosed by the symptoms, because the cause hasn't been found. That's the definition of syndrome.
That applies to CFS, RLS, SARS, etc. Sometimes, even after the cause has been found, the syndrome name remains popular. Acquired Immune Deficiency Syndrome (AIDS) is one such syndrome. It's no longer a syndrome, as the cause (HIV) has been found, but people still call it AIDS.
That applies to CFS, RLS, SARS, etc. Sometimes, even after the cause has been found, the syndrome name remains popular. Acquired Immune Deficiency Syndrome (AIDS) is one such syndrome. It's no longer a syndrome, as the cause (HIV) has been found, but people still call it AIDS.