In clinical practice, the nursing diagnosis for patients with cerebral infarction should mainly include the following four aspects: firstly, the psychological intervention and care of patients should be strengthened to reduce the occurrence of anxiety, depression, insomnia and other adverse psychological problems caused by stroke; secondly, patients should be given low salt, low fat, low cholesterol and low calorie food intake in terms of diet structure, and at the same time, patients can be given high protein and high vitamin food intake, such as soy products, fresh fruits and vegetables. At the same time, the intake of spicy and irritating food should be reduced as much as possible to avoid intestinal problems; thirdly, the main focus is on rehabilitation training and prevention of complications. Thirdly, the main purpose of rehabilitation training is to prevent the occurrence of complications, such as massage, placement of functional positions, and effective functional training under the guidance of the rehabilitator, as well as to prevent the possible occurrence of pneumonic pneumonia, decubitus ulcers, and deep vein thrombosis of the lower limbs. psychological fluctuations.