Differential diagnosis of left chest pain includes chest wall diseases, respiratory diseases, esophageal diseases, gastric diseases, and heart diseases.
1. Chest wall diseases, such as chicken breast, can cause left chest pain, but chest wall diseases are usually localized accurately and accompanied by obvious deformity, pressure and pain and other symptoms.
2. If the chest pain is accompanied by coughing and sputum, it can be seen in respiratory diseases, such as pneumonia, tuberculosis and so on.
3. If the chest pain occurs during exercise or under emotional stress, angina pectoris or myocardial infarction should be considered.
4. Chest pain accompanied by heartburn, acid reflux or vomiting, vomiting blood and other symptoms, can be seen in reflux esophagitis or gastric ulcer and other diseases.
Left chest pain can be seen in a variety of diseases, to pay attention to the nature of the pain and other manifestations, chest pain is recommended that the patient seek medical attention in a timely manner, so as to avoid delaying the condition.