Pain in the chest after cold is mainly seen in the following three diseases clinically: 1, most commonly due to acute gastrointestinal spasm or acute gastric spasm caused by cold, usually manifesting as vague pain and discomfort, usually requiring further ultrasound examination to exclude organic organs, such as liver, gallbladder, pancreas, spleen, heart, lung disease, after a clear diagnosis to keep warm, if necessary, even acid suppression therapy can be obtained to relieve the discomfort. 2.It is mainly seen in acute coronary spasm caused by cold, resulting in coronary ischemia, resulting in pain and discomfort in the precordial area, which usually requires further electrocardiogram examination, and after the diagnosis is clear, it is mainly treated with warmth and, if necessary, even coronary artery vasodilatation. 3.It is seen in lung infection or pleural effusion caused by cold, which usually requires further radiography, blood tests and even CT examination, The main treatment is anti-inflammatory therapy.