My 39 year old daughter has intermittent numbness of her forearms and wrists radiating to fingers. She just sent me a picture of her left hand. From the distal phalanx of the left long finger is white and she says it is cold. The ring finger nailbed looks cyanotic. She says this can come on without warning. No particular time or activity. She does awaken during the night bilateral hand numbness. She had asked me (RN) about it several weeks ago and I advised wearing wrist splints at night. This didn't seem to be help. She hasn't mentioned weakness, dropping objects or numbness above the elbows. Does this sound like MS or cervical stenosis??