What foods help reduce thyroid swelling and nodules?

Generally, foods that help reduce thyroid swelling and nodules include those rich in iodine, anti-inflammatory foods, and foods high in antioxidants. The details are as follows:

1. Iodine-rich foods

Iodine is an essential element for the synthesis of thyroid hormones. Adequate iodine intake is important for maintaining normal thyroid function. Iodine-rich foods include seaweed, sea fish, and seafood.

2. Anti-inflammatory foods

Certain foods with anti-inflammatory properties may help reduce thyroid inflammation and swelling. These include foods rich in omega-3 fatty acids, such as salmon, sardines, flaxseeds, sesame seeds, and walnuts. In addition, vegetables, fruits, whole grains, nuts, and seeds—rich in antioxidants and dietary fiber—can also help reduce inflammatory responses.

3. Antioxidant-rich foods

Antioxidants help reduce damage caused by free radicals and protect thyroid tissue. Vegetables, blueberries, pomegranates, purple grapes, and similar foods are rich in antioxidants.

Moreover, foods that help regulate the immune system include fish oil, ginger, garlic, spinach, and others. It is recommended to consume these foods in moderation to avoid adverse effects. Note that food alone cannot treat thyroid conditions; patients should follow medical advice and use medications such as Xiakucao Oral Liquid or Xiao Jin Pills under a doctor's guidance.