Restless legs syndrome can be treated with compound levodopa preparations, dopamine agonists, and anticonvulsants under the supervision of a doctor. 1. Compounded levodopa preparations: For patients with mild symptoms, they can be treated with drugs such as balsalazide and carzobidopa controlled-release tablets. However, these drugs may produce nausea, vomiting, palpitations, postural hypotension and other adverse reactions. 2. Dopamine agonists: For patients with moderate to severe cases, they can be treated with drugs such as pramipexole, which can relieve the strong desire to move the legs and improve symptoms. However, adverse reactions such as headache, constipation and peripheral edema may occur. 3. Anticonvulsants: For very severe symptoms, anticonvulsant drugs can be used to relieve, such as gabapentin, diazepam, carbamazepine, phenytoin sodium and so on. However, adverse effects such as sedation and ataxia may occur. It should be noted that any drug may have adverse reactions and contraindications, in addition to the precautions for the use of medication, so it should be used strictly in accordance with medical advice, and review on time, timely communication with the doctor, do not use drugs casually.