Left heart and back pain may be physiological factors, such as cold, but also angina, costochondritis, pleurisy and other diseases.
1. Physiological factors: if the long-term stimulation of cold air, and do not pay attention to keep warm, or often stay up late, irregular work and rest, etc., may appear left heart and back pain.
2. Pathological factors
(1) angina pectoris: this disease is usually due to the absolute or relative insufficiency of myocardial blood supply induced by the symptoms of the left heart and back pain, often occurring in fatigue, emotional stress, smoking, etc., tachycardia, anemia, shock can also be induced.
(2) Costochondritis: this disease is often caused by ligament injuries of thoracic rib joints, endocrine abnormalities, infectious diseases, etc. In addition to the left heart and back pain, it may also manifest as chest tightness, body discomfort and other symptoms.
(3) Pleurisy: This disease is an inflammation of the pleura, which can also cause left heart and back pain, chest tightness, dyspnea and other symptoms.
The causes of left heart and back pain are many, when the physiological factors are excluded, it is necessary to go to the hospital in time to identify the cause of the disease and treat the cause.