health
7 common signs of poor lung health
Have you ever experienced breathlessness even after carrying out your day-to-day activities? Or have you been frequently experiencing wheezing or coughing fits? If your answer to either of the questions is yes, you might want to get yourself checked out. These can be considered signs of weak lungs that aren’t functioning optimally. Lungs have a crucial role to play in purifying the blood and supplying the body with oxygen. Shortness of breath Breathing difficulty or shortness of breath is among the most common signs of poor lung health. This does not mean calling the doctor’s clinic after you have run a marathon. But, if a short brisk walk or climbing a flight of stairs leaves you breathless, it could be a red flag you need to pay attention to. This sign could indicate conditions like asthma, chronic obstructive pulmonary disease, or lung cancer. Chronic cough Some infections or flu can leave you with a cough that lasts weeks after the fever has abated. However, a chronic cough that has managed to stick around for more than eight weeks can be a sign you need to see a doctor. It could indicate underlying conditions such as asthma, COPD, tuberculosis, or lung cancer.