Supplementing the diet and ensuring adequate calcium and vitamin D intake may help treat hyperthyroidism, according to Mayo Clinic. These alternative therapies usually occur in conjunction with traditional treatment, and once treatment begins, patients usually begin feeling better quickly.
For those with hyperthyroidism, it is a good idea to talk to a doctor about diet supplementation, especially if experiencing unexplained weight loss or muscle wasting, as Mayo Clinic advises. In some cases, patients need to add more protein to their diets along with more calories. Once their hyperthyroidism subsides, patients can cease taking supplements. For those who have experience excessive weight gain, it is important to get as much nutrition as possible without eating extra calories.
Getting enough calcium and vitamin D is also important for those with hyperthyroidism, as Mayo Clinic explains. Hyperthyroidism may contribute to the thinning of bones, so those with hyperthyroidism should take calcium supplements to prevent the development of osteoporosis. Adults from the age of 19 to 50 should get 1,000 milligrams of calcium each day, and for women who are over 51 and men over 71, this amount should increase to 1,200 milligrams per day. Adults should also get 600 international units of vitamin D each day, and after the age of 70, they should take in 800 international units.