There are more reasons for sore throat and shoulder pain, including cold, shoulder muscle spasm, cervical spondylosis, frozen shoulder, rheumatic disease, tumor and so on. 1. Cold and flu: generally common cold and fever, the body will be particularly weak, it may trigger sore throat and shoulder pain, you can use drugs for cold and flu, and actively regulate. 2. Shoulder muscle spasm: usually work pressure is relatively large, do not pay attention to rest, muscle has been in a state of tension, after the local cold, resulting in the situation, must pay attention to more rest. 3. Cervical spondylosis: this disease can easily cause shoulder pain, the most common is the symptom of cervical nerve root compression, accompanied by numbness of the limbs, weakness and other symptoms, if it affects the rest, there may be a sore throat problem. 4. Frozen shoulder: the shoulder joint belongs to the joints of the human body, the range of motion is relatively large joints, with age, it is easy to occur chronic strain, affecting the health of the body, resulting in sore throat, shoulder pain. 5. Rheumatic diseases: there is cartilage in the pharynx, and there is also cartilage in the shoulder joint, and due to the existence of some rheumatic diseases, the cartilage parts are violated, resulting in pain. 6. Tumor: it belongs to more serious cases, such as the tumor in the neck, which will spread to the pharynx, and at the same time, it will also spread to the shoulder, triggering sore throat and shoulder pain. When the above situations occur, it is recommended to consult the doctor in time for clear diagnosis and active treatment.