trust me, you will know when it's bad. There are few things in this world that smell as bad as a rotten potato. It may also be slimy. Those 'barnacle things' are fine. The potato is a root, those things are just shoots. Rub them off and you'll be fine.
Malignant hyperthermia (MH) is a rare, inherited skeletal muscle syndrome that presents as a hypermetabolic reaction triggered by exposure to volatile anesthetic gases or the depolarizing muscle relaxant, succinylcholine. 1,2 The incidence of MH is difficult to quantify.
TSH, which triggers iodine trapping by the thyroid gland. Then T 3 and T 4 are made and released into the body. Their release triggers a decrease in TRH and TSH production, indicating that thyroid hormone status is sufficient and no new hormones are needed at this time.