Cystic nodules in the right side of the thyroid gland are actually cystic nodules that occur in the right lobe of the thyroid gland. It is a cystic mass formed by overgrowth and enlargement of thyroid follicular cells during the course of the disease, which gradually becomes a large adenoma-like lesion as the disease progresses. Generally, benign nodules are more common in clinical practice, but some are malignant, such as papillary carcinoma. In Chinese medicine, this disease is classified as a gall tumor, and there are some herbal remedies that are effective in treating this type of disease, such as Wuhai Gall Tumor Pill. It should be differentiated from solid nodules, which may be more malignant and have more stringent treatment requirements.