Hidden pain in the chest when encountering wind chill may be the discomfort caused by costochondritis, or it may be the adverse symptoms caused by coronary artery atherosclerotic heart disease and other diseases. 1. Costal chondritis: with costal chondritis after meeting the wind chill, the chest may appear hidden pain, pressure on the painful parts will make the symptoms more obvious, the affected area may also appear swelling, some patients will be accompanied by coughing, coughing or upper limb strenuous exercise, will make the disease more intense. 2. Coronary atherosclerotic heart disease: suffering from such diseases after meeting the wind chill, will also make the chest pain, may cause patients with myocardial ischemia, will lead to chest tightness, angina and other adverse symptoms, after overexertion or emotional fluctuations, will make the disease more intense, some patients will appear cold sweat, nausea and other discomforts. There are other reasons for the hidden pain in the chest when you meet the wind chill, you need to go to the hospital in time for the relevant examination, according to the results of the examination, and actively cooperate with the treatment under the guidance and advice of the doctor.