November 13, 2025 - Caffeine-containing substances such as coffee, soda, tea, and chocolate (these can aggravate anxiety, nervousness, rapid heart rate, tremors, and weight loss that is common in Graves' disease) ...

August 16, 2024 - According to the American Thyroid Association, research has shown that a selenium deficiency may be linked to an increased risk of TED in people with Graves’ disease. Supplementing your diet with selenium may help treat it.

May 22, 2024 - Anyone who is considering taking iron or other supplements should speak with a doctor first and follow instructions about how and when to take them. ... There is a link between hyperthyroidism and high blood pressure, as well as other cardiovascular problems. Following a heart-healthy diet may help manage these conditions. ... However, there is not enough evidence to determine whether they are safe or effective. People with Graves’ disease may need to limit, avoid, or adjust their intake of the following nutrients and foods.

August 19, 2024 - You’ll also find it as a common ingredient in thyroid health supplements. But if you have hyperthyroidism, it should be avoided. Selenium is an essential mineral that supports a healthy thyroid gland, and your healthcare provider may recommend it for hyperthyroidism. But you don’t need much of it. ... Most people are getting plenty of selenium in their diets. But if you have hyperthyroidism or thyroid eye disease, your provider may suggest a selenium supplement, up to 200 mcg.

A 2018 review found that iron ... worldwide [10], making it important to include iron-rich foods in your diet if levels are low. However, iron supplements can interfere with thyroid medication absorption, so consult with your doctor about proper timing [3]...

This phenomenon is classically ... a history of Graves disease and Hashimoto thyroiditis developed hyperthyroidism after taking over-the-counter iodine supplements.4 In another case, a 39-year-old German woman with a history of goitre developed hyperthyroidism after consuming ...

August 26, 2024 - Kelp, kelp tea, and iodine supplements are the dangers, so you should always speak with your doctor first. Regular consumption of seafood or sushi should not be an issue. Gluten is a protein found in wheat.

October 13, 2020 - But, using goitrogens therapeutically hasn’t been well proven in scientific studies and shouldn’t be considered a stand-alone treatment for Graves’ Disease. ... The role of iodine is controversial since both too little and too much iodine intake can cause goiter and other thyroid problems. Eating large quantities of iodine rich foods daily (seaweed/kelp, fish and seafood, dairy, processed foods with lots of iodized salt added, etc.) may make Graves’ worse since it could cause thyroid glands to produce more thyroid hormones. Speak to your practitioner before trying supplements, particularly if you have other health conditions.

January 25, 2018 - National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) notes that consuming too much iodine might trigger hyperthyroidism in people with Graves’ disease. That said, iodine is a micronutrient essential for health and development, so it’s important to consume enough. ... Some medications and multivitamins may also contain iodine. A doctor can determine if you need to make any dietary changes or avoid any sources of iodine.

October 7, 2025 - Many "green food" supplements contain large amounts of cruciferous vegetables, such as broccoli and spinach. Unfortunately, many of these otherwise healthy foods have goitrogens. These are substances that can disrupt thyroid function by inhibiting your body's ability to use iodine and interfering with thyroid hormone release. Doctors do not recommend that people with thyroid disease avoid these healthy foods.

The risk of failure to enter and ... to a relative risk of 1.30 [CI 0.95-1.78]. Conclusions: Vitamin D supplementation did not improve the treatment of GD in patients with normal or insufficient vitamin D status.

You will learn about causes of hyperthyroidism, including Graves' disease, and strategies for treating the underlying cause of hyperthyroidism. Selenium plays a key role in protecting the thyroid gland, and supplementation can help ensure the thyroid has access to adequate levels of this nutrient.

August 18, 2021 - Beta Carotene Beta-carotene is ... routinely using alcohol (not just excessive use, but routine use) should avoid supplementing any form of Vitamin A, including Beta Carotene....

August 23, 2024 - If you’re living with a thyroid condition, certain foods and supplements should be avoided. Some people may be advised to limit soy and cruciferous veggies.

1 month ago - In order to get this effect, you must use high doses of iodine, but I don’t recommend doing this without the supervision of a physician. You can read more about iodine supplementation here.

Are there certain foods or supplements that affect thyroid health? Are there any I should consume or avoid?

August 11, 2023 - Antithyroid drugs (ATDs) are often ... withdrawing ATDs is as high as 30 to 70%. This study examined whether supplementation with vitamin D ......

October 21, 2025 - Avoid copious intake from soy sauce, soymilk, or soy-based protein supplements. ... Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles.

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