Airflow obstruction from the lungs is a symptom of chronic obstructive pulmonary disease, a chronic inflammatory lung disease. Wheezing, coughing, mucus production, and trouble breathing are all symptoms. Long-term exposure to irritant gases or particulates, most frequently from cigarette smoke, is the usual cause. People with COPD are more likely to get heart disease, lung cancer, and other diseases. You can have lung infection medicine to cure the problem. Below mentioned are the warning signs of lung problems:

How lungs are affected:

Two substantial tubes carry air into your lungs from your windpipe. Like the branches of a tree, these tubes within your lungs repeatedly split into smaller tubes called bronchioles, which then terminate in collections of tiny air sacs. The walls of the air sacs are fragile and filled with tiny blood veins. These blood arteries allow the oxygen in the air you breathe to enter your bloodstream. Carbon dioxide, a gas that is a waste product of metabolism, is also exhaled at the same time. To force air out of your body, your lungs rely on the bronchial tubes and air sacs’ inherent suppleness. They become less elastic and inflate more due to COPD, which traps some air inside.


A cough that has continued for at least eight weeks is persistent. This significant early symptom warns you of a respiratory system issue.


It is uncommon to suffer shortness of breath during or after activity or with little to no exertion. Breathing that is labored or uncomfortable, or the feeling that it is difficult to live in and out, is another warning sign.

Chronic mucus production: 

The airways’ production of mucus, sputum, or phlegm serves as a defense against irritants and disease. A month or more of continuous mucus production could indicate lung disease. It can be cured by lung infection medicine.


Noisey breathing and wheezing are signs of an unusual blockage or narrowing of the lung’s airways. If you notice these signs, you should visit the doctor early.

Coughing up with blood:

If you are coughing up blood, it may come from your upper respiratory tract or lungs. Whatever the source, it indicates a health issue.

Chest pain:

Another warning indicator is untreated chest pain that lasts a month or longer and worsens when you cough or breath in.

Any problem with the respiratory system, including lung disease or damage, can bring on these symptoms. If these symptoms persist, you must see a lung specialist so that you can be diagnosed and treated and any further harm can be avoided.

Bottom line:

If your symptoms do not improve or worsen after therapy, or if you observe signs of an infection, such as a fever or a change in your sputum, consult your doctor. Seek emergency medical attention if you have difficulty breathing, have severe cyanosis bluing of the lips or nail bed, have a rapid heartbeat, feel dizzy, or have trouble focusing. The doctor will recommend a lung infection antibiotic to relieve the disease completely.