Hi I am a 30 year old female.  My normal resting pulse rate is usually in the 50s and here the last week my resting pulse rate has been 85 to 100.  I am concerned about this.  my blood pressure is usually in the 90 over 60 that has been 117 over 73.  what could be causing this
Dear Friend, greetings from Chat Doctor. I understand your problems. High resting pulse 100 you need to rule out hyper thyroidism. Please check your thyroid hormone profile. Some people do have BP will be normally a bit on the lower side. Need not worry. If you have symptoms like giddiness, difficulty in breathing, you can later get evaluated. Please feel free to ask more query, Thanks.