Hi My brother having problem of mild chest pain which is irregular in time. After consulting physician found that high blood pressure having around 140-150. Also heart rate was around 110. All reports of 2d echo was normal. They said it is tachycardia. Abdominal usg is also normal. Doctor said it is temporary blood pressure problem and will be gone. He is under prolomet xl 25 medicine for blood pressure. But after trying different medicine as suggested by physician still he is suffering from mild chest pain. What should you suggest? Thank you