My weight is raising after get medication for hyperthiroidism. Can I do exercise? I want standard weight now. Fyi doc here give me ptu (propylthiouracil) and propanol

Hyperthyroidism. Ptu (propylthiouracil) & propanolol are standard drugs used to treat an overactive thyroid (hyperthyroidism) which can lead to weight loss & fast heart rate. Propanolol is a beta blocker that keeps your heart from beating too fast. As ptu (propylthiouracil) normalizes an overactive thyroid, you stop losing weight & return to your normal weight by gaining it back. Healthy nutrition & regular exercise are always good.