I'm 24, had a clear ECG a year ago. Normal bloods in December.
I'm on Propranolol for anxiety and have been trying to lower the dose gradually because the full 40mg dose makes me groggy. My GP says it is safe to adjust dosage as needed. I took 10mg today, had 2 cups of coffee over several hours, was lying on the sofa reading when I suddenly felt my heart beating in my throat. Pulse was 130. Drank 2 large glasses of water and took the rest of my propranolol. Also ate a snack because I've not really had lunch today. It seems to be calming down now (pulse back to my normal 70bpm) but was quite frightening. Do I need to do anything or will it be safe to wait for a GP appointment next week?