Hello!
Welcome and thank you for asking on HCM!
I understand your concern and would explain that her palpitations are related to the high
heart rate.
This clinical scenario may be related to a metabolic disorder (
thyroid dysfunction, anemia, inflammation, etc.) or a
cardiac arrhythmia.
Anxiety could also be associated to this clinical situation.
I recommend consulting with your GP for a careful physical examination, a resting ECG and cardiac
ultrasound , a chest X ray study and some blood lab tests :
-
complete blood count (for possible anemia)
-blood electrolytes
-fasting glucose
-kidney and liver function tests
-thyroid hormone levels
-PCR and sedimentation rate (possible inflammation).
An ambulatory 24-48 hours ECG monitoring is necessary to examine her heart rate trends.
Hope to have been helpful!
Best regards!
Dr. Iliri