44 year old obese female. heart palps and insomnia. at-home sleep study results "no apnea, normal o2, snoring" lowest o2 was 79, average 95, highest hr 220 (!), average hr 56. i'll be seeing a sleep dr soon but hoping someone could weigh in. thanks?

If your heart rate reading of 220 was accurate and was a sustained burst of tachycardia you should see a cardiologist who will arrange for outpatient cardiac monitoring. An average heart rate of 56 is slow. The combination of tachycardia and bradycardia may indicate a sick sinus syndrome which the cardiologist will assess and recommend other testing & treatment if needed.

There is abnormal variation in your heart rate and Oxygen saturation levels. No apnea is not consistent with obstructive sleep apnea, but the test should be reviewed. A virtual consult with Healthtap is available until seen by the specialist.