I'm experiencing something strange after starting my TB medication. My heart beats really fast while I'm sleeping and even after I wake up. I don't have shortness of breath, just a persistent headache, and it's really bothering me because it's affecting my sleep. There's no cough either, just this constant headache and rapid heartbeat throughout the day. My blood pressure is around 13070. What could be causing these symptoms?

Continue same treatment as advised by the physician.