FAQ Category: Foods to Avoid with Hyperthyroidism

Yes, alcohol stresses the liver, affects thyroid hormone metabolism, and worsens bone loss. Reducing or avoiding alcohol is strongly recommended.

No, you should not completely eliminate iodine, since it is essential for health. The goal is to avoid excess iodine, especially from seaweed and supplements.

Not everyone needs a gluten-free diet. However, patients with Graves’ disease or celiac disease often benefit from reducing gluten, as it lowers inflammation and improves symptoms.

Coffee and other caffeinated drinks can worsen tremors, anxiety, and sleep problems. If you must drink coffee, limit to small amounts and avoid late in the day.

The worst foods include seaweed, kelp, iodized salt, caffeine, soy, alcohol, processed meats, sugary snacks, and spicy foods. These worsen symptoms and thyroid hormone activity.