Any tips for post radioactive iodine treatment like using baking soda to brush teeth or sucking on hard candies to decrease salivary gland swelling..?

First 24 hours: Iodine is excreted through kidneys, saliva , and sweat. After radioactive dose drinking as much fluid as possible to excrete excess radioactivity through kidney. 1.5 hours after rx sour candies or gum to get rid of excess secretions through saliva. Solid meal not until 6 hours after dosing . Most excess radioactive iodine excreted in first 24 hours. Rest accumulated in thyroid gland.