Symptoms of stroke mainly include limb weakness, numbness, crooked mouth, etc., need to lie down on the side in time to avoid breathing difficulties, and also need to call the emergency number in time. Stroke patients have more symptoms, some patients will produce obvious limb weakness, numbness, crooked mouth symptoms, but also will appear to speak indistinctly, impaired consciousness, convulsions, nausea and vomiting, headache and dizziness and other symptoms. When obvious stroke symptoms are found to appear, call 120 for prompt medical attention. The patient avoids activity and lies down to wait. Accompanying person can loosen the patient’s collar, take out the dentures, and the vomiting patient will tilt his head to one side to avoid accidental aspiration. It is recommended not to use medication without a clear diagnosis of ischemic stroke or hemorrhagic stroke. Once a stroke occurs, it is recommended that a specialist make a clear diagnosis and provide timely treatment to avoid delaying the condition.