Thyroid cancer patients who are not allergic to seafood can eat sea cucumber, but they should eat it in moderation. Sea cucumber is rich in protein, carbohydrates, minerals and other nutrients, which can not only provide patients with energy, but also replenish their nutrients, which is conducive to maintaining the normal physiological functions of their body. However, if thyroid cancer patients consume too much sea cucumber at one time, it may cause indigestion symptoms such as bloating, diarrhea, abdominal pain, etc., which increases the burden on the stomach and intestines and is not conducive to the physical recovery of thyroid cancer patients. Thyroid cancer patients are advised to eat sea cucumber in moderation, and if they experience discomfort due to eating sea cucumber, they need to consult a doctor in time and standardize the treatment under the doctor’s guidance to avoid delaying the condition.