My mom is 82. She has been having a low white blood cell count and irregular shaped red blood cells. In the past week and a half, she has 3 spellls of sudden extreme sweating, low blood pressure/pulse, extreme weakness including shaking legs making her unable to walk, followed about 30 minutes later of extreme exhaustion and chills, not being able to warm up for at least an hour. She refused to go to the ER, said she just needed to go to bed and rest. Do you think that it is ok NOT to insist that she goes to th er?