It seems your brother may be experiencing side effects from Amlodipine, such as facial flushing, palpitations, and an elevated heart rate. These are recognized adverse effects of Amlodipine due to its vasodilatory action
Amlodipine is a
calcium channel blocker (CCB) often used to treat high blood pressure. The facial flushing and palpitations could result from the medication
Next Steps
Please consult so i can switch to another class of antihypertensive drugs with fewer side effects.
Health Tips
Low sodium diet
Monitor blood pressure regularly