It is suggested that you can't take strenuous exercise to catch a cold because the pulmonary bullae are easy to rupture due to coughing, holding your breath and exercise, which leads to spontaneous pneumothorax, that is, one lung is compressed by the air in your pulmonary bullae, so when you have shortness of breath, severe cough, dyspnea and chest pain similar to angina pectoris, go to the hospital at once.
Finally, the pulmonary bulla is large, so it is recommended that you have surgery to avoid its rupture.
Low back pain is a common symptom. In an increasingly stressful society, low back pain often accompanies us, but many people are indif