There are many reasons for left shoulder pain, such as heart disease, frozen shoulder, acute pancreatitis, rotator cuff injury and so on.
1. Heart disease: coronary heart disease, myocardial infarction, if sudden angina pectoris, can cause left shoulder pain phenomenon, mainly due to the heart pain caused by the involvement of pain.
2. Frozen shoulder: Frozen shoulder is a chronic strain degenerative changes, mainly due to aseptic inflammation in the shoulder joint tissues, resulting in shoulder pain, mainly paroxysmal pain, accompanied by limited shoulder activity.
3. Acute pancreatitis: During the attack of acute pancreatitis, it will cause severe pain in the abdomen, and the pain may radiate to the left shoulder, thus causing left shoulder pain.
4. Rotator cuff injury: Rotator cuff injury caused by shoulder tendon or ligament damage can also cause left shoulder pain.
There are many causes of left shoulder pain, after the symptoms must go to the hospital in time, clear disease, give targeted treatment, do not ignore the symptoms, take it lightly.