What causes numbness in arm during pregnancy?
Patient: hi i am 20weeks pregnant with my 4th child and it is the first time i have ever experience cold,tingly numbness in my right arm is this anything to be concerned about,it has been like it for approx 10hrs,thanks. i am 38yrs 4ft 11 inches 50kg prepregnancy and now 54kg medical history all normal apart from all past pregnancies were c/sec. Doctor: Hi.It may be indicative of a nutritional deficiency or even possibly something to do with your heart or blood pressure. I cannot really say without more supportive investigations, so I would recommend a visit to your doctor.Best wishes.