The inability to lift the hand may be due to frozen shoulder, cervical spondylosis, or fracture or dislocation of the hand. 1. Frozen shoulder: If you suffer from frozen shoulder, the shoulder joint will be limited in abduction and posterior rotation, and the pain in the upper arm will be heavier, and it may be aggravated at night. The pain in the shoulder joint may be relieved with time, but if no relevant training is carried out, the mobility may be affected and the hand may not be able to be lifted up. 2. cervical spondylosis: it occurs with excessive movement, long time in a posture, rising age and other factors, it will compress the nerves, and it may manifest in the inability to lift the hand, accompanied by nausea, vomiting and other manifestations. 3. Fracture and dislocation of the hand: If the hand has had a more intense collision, after friction, soft tissue damage may occur, fracture, dislocation, manifested as the hand can not be lifted up, the pain is more serious, and there may be deformity of the joints of the hand. If the hand can not be lifted, it is recommended that close observation, abnormalities in a timely manner to seek medical attention, and follow the doctor’s instructions for symptomatic intervention.