Patients with tightness in the limbs and shoulders as if they were pressed by heavy objects may be related to high mental tension, cervical spondylosis, frozen shoulder and other factors. 1. High mental tension: If the patient is in a state of high mental tension for a long time, it may lead to muscle tightening and a sense of tension and compression, thus causing tightness in the limbs and shoulders as if a heavy weight is pressing on them, usually after the patient’s mental health has been relieved, this kind of performance will gradually improve. 2. Cervical spondylosis: cervical spondylosis is a disease based on degenerative pathological changes of the intervertebral discs, when the patient’s herniated discs irritate or oppress the cervical nerve roots, spinal cord, blood vessels, it may cause tightness in the limbs and shoulder pressure and other symptoms. 3. Frozen shoulder: Frozen shoulder is a disease characterized by limitation of active and passive activities of the shoulder joint, and its main clinical manifestations are shoulder pain, aggravated by activities, shoulder stiffness and limitation of activities, etc. Tightness of the limbs and pressure on the shoulders of the patients may be caused by frozen shoulder. It is recommended that the patient should consult a doctor for examination in time, carry out targeted treatment after clarifying the cause of the disease, pay attention to life care, monitor the function of the body, rest appropriately, and have regular checkups.