Patient
B12 is 163
She had 5 shots of injection of B12 and also having B12 medicine Metobal SL and other multi vitamins of D3,
calcium
Treatment is going on from last 15 days.
Her resting r heart beat is usually high around 110-130
Dr said moment B12 comes to normal , heart beat will be stable.
ECG is normal.
Cardiologist suggested medicine tab propranolol 10 mg for heart beat for 15 days .
We have a fear do we take propranolol or wait for B12 to reach.