Lung pain while performing light to moderate exercises like walking may be the result of a number of factors. In most cases, mild pain in the lungs occurs in individuals that are normally physically inactive. In some cases, however, lung pain may be a sign of a more severe underlying condition.
Asthma
Lung pain while performing moderate exercise such as walking could be a sign of asthma. Asthma is an illness that makes it difficult for individuals to breath. Because exercising demands that you take more air into your body, symptoms arise more easily. If lung pain is accompanied by wheezing, chest tightness, coughing or shortness of breath, you may have asthma and should consult your doctor. The best way to avoid an asthma attack while performing an exercise like walking is to avoid triggers like cold air, smog and pollen.
Level of Fitness
If you do not exercise regularly, your lungs may not be used to delivering the amount of oxygen that your body requires while performing physical activity. As you increase your level of fitness, your lung capacity also increases, thus allowing them to hold more amount of oxygen to supply to the rest of your body. If the pain you are experiencing is mild and subsides quickly, it may just be your body adjusting to a more active lifestyle.
Environmental Factors
You may experience lung pain while exercising due to environmental factors as well. Places with a lot of pollution and smog are more likely to cause health problems like lung and chest pain.Temperature and weather conditions also have an effect on your lungs. Heat and humidity are more likely to cause lung pain even during light to moderate exercise. On such days, it is advisable to exercise indoors like the comfort of an air conditioned gym.
Considerations
If you have asthma, or any other respiratory condition, take proper precautions to prevent pain, discomfort or flare-ups while exercising. Always carry an emergency inhaler to treat sudden flare-ups. If you experience lung or chest pain, stop exercising until your symptoms improve. Contact your doctor if the pain in your lungs is persistent, uncomfortable or debilitating.
