Betaloc Zok 25mg is a beta-blocker commonly used to treat cardiovascular conditions and hypertension. This is a prescription medication and should only be used under the guidance of a doctor or pharmacist to ensure safety.

Dear doctor, one year ago, I had a fast heart rate, and after consulting a doctor, I was given Concor 2.5 mg, to be taken once daily. I took the medication at 10 AM every day. Now that I want to have another child, I have discontinued the medication. Five days after stopping, I have high blood pressure and a very fast heart rate of 135 beats per minute.

I often feel tired after bathing or when the wind blows directly on my head. I have a history of mild myocardial infarction, often feeling tired and stiff from the left side of my forehead down to my heart. Doctor, can you tell me what disease I feel tired after bathing is a sign of?