There is no clinical long-term bed-ridden seven major complications, but long-term bed-ridden easy to cause constipation, pressure ulcers, pneumonia, venous thrombosis of the lower extremities, urinary tract infections and other conditions. 1. Constipation: long-term bedridden people can be due to reduced exercise, gastrointestinal peristalsis slowed down and constipation phenomenon. 2. Pressure ulcers: mainly related to long-term bed-ridden people’s local skin pressure, moisture or excreta stimulation, usually the local skin can be damaged due to insufficient blood oxygen and decreased protective function. 3. Pneumatitis: some long-term bedridden people have difficulty in coughing up respiratory secretions due to the weakening of respiratory clearance function, and the secretions are retained in the lungs, which induces pneumatitis. 4. Lower extremity venous thrombosis: long-term bedridden people can be due to lower extremity venous blood flow stagnation, blood in the state of high coagulation and the emergence of lower extremity venous thrombosis. 5. Urinary tract infection: some of the long-term bedridden people solve the problem of urination and defecation in bed, and then they may have urinary tract infection due to improper care and decrease of their own immunity. In addition, long-term bedridden is also easy to cause muscle atrophy, joint stiffness, psychological problems and other conditions. Family members should pay attention to turning over and knocking on the back and massaging the limbs to prevent complications during long-term bed rest. If necessary, please ask a professional nurse practitioner to guide and accompany the patient.