In clinical practice, a hip fracture can be referred to as a hip fracture. Patients who have hip fracture need long-term bed rest, and after long-term bed rest, it will easily lead to the occurrence of comorbidities, so in terms of care, we should take appropriate care for the comorbidities. First of all, the prevention of pulmonary infection, you can tell the patient to drink more water, try to spit out the sputum, do not leave the sputum in the mouth, so as not to induce lung infection or respiratory tract infection. The patient should be encouraged to massage the sacrococcygeal area with his hands frequently to relax the tendons and activate the blood, and pay attention to the ventilation of the sacrococcygeal area. Then there is the care of lower limb thrombosis, encourage patients to exercise the muscle isometric contraction of both lower limbs, and at the same time assist massage, physical therapy and other treatments to prevent the occurrence of lower limb venous thrombosis.