This patient support community is for discussions relating to thyroid issues, goiter, Graves disease, Hashimoto's Thyroiditis, Human Growth Hormone (HGH), hyperthyroid, hypothyroid, metabolism, pituitary gland, cancers, thyroiditis, and thyroid Stimulating Hormone (TSH).
My personal opinion is no, could cause some sreious damage. Although doctor should be managing and checking for these issues. PTU only bring levels back into normal, hopefully, but as long as you have active thyroid which you do taking PTU, antibodies can still attack your thyroid causing havoc with symptoms.
Surgery for Graves' is your choice with doctor approval. However surgery is not the 100% solution. You will still have some residue thyroid tissue lefy behind for the antibodies to still attack and there is a possibility thyroid can grow back. If you are meaning surgery for nodules, that could be a possibility depending what the condition the nodules are in.
Good luck