Multiple follicular cysts in the bilateral lobes of the thyroid gland generally refer to thyroid follicular cysts, which contain excess fluid inside the thyroid follicles due to inflammation, hyperplasia, and other reasons. Thyroid follicular cysts are a relatively common benign thyroid lesion, a sac of fluid inside the thyroid gland caused by inflammation, hyperplasia, etc. They are usually diagnosed by thyroid ultrasound. Thyroid follicular cysts are usually asymptomatic, but if the cysts are too large and cause compression symptoms, dyspnea and hoarseness may occur, which can be treated with surgical resection, and thyroid function is normal under normal circumstances, so there is no need for special treatment. In general, thyroid function is normal and no special treatment is needed. If thyroid follicular cysts are present, it is recommended to have regular checkups to observe whether there are any changes in their size and nature, and if there are any changes, it is recommended to have further examinations to clarify their nature so as to avoid delaying the condition.