3 Common Respiratory Diseases


Many people in the United States suffer from one respiratory disease or another. These diseases affect the lungs and several other components of the respiratory system. Some respiratory diseases are acute and can be treated. And some could be chronic, which means they can’t be cured, but they can certainly be managed.


Without further ado, we will explain three common respiratory diseases out of numerous.


Lung Cancer

Cancer remains one of the deadliest diseases that sometimes defy medical care, and lung cancer is one of its kinds. It ranks third in the US since it has affected above two hundred thousand people. It develops as small-cell lung cancer. Also, it can grow as non-small cell lung cancer, which is more rampant. Smoking cigarettes can trigger lung cancer. 



Like most deadly diseases, lung cancer might not show obvious symptoms early, but it keeps developing. When the symptoms become apparent, they might include:


● Swollen face or neck

● Loss of weight

● Breathing difficulties 

● Wheezing

● Frequent fatigue 

● Coughing with bloody mucus

● Hoarseness

● Difficulty in swallowing 



Mycobacterium tuberculosis is the primary cause of tuberculosis. Also, tuberculosis is regarded as a bacterial lung disease. Globally, over 1.8 billion people suffer from tuberculosis. But the positive side of the estimation is the condition is only potent in 10 million people out of close to 2 billion carriers.


If your immune system is robust, you might be carrying the impotent form of the disease known as latent tuberculosis. The bacteria attack the lung tissue of people who have weaker immune systems.



Most respiratory-related diseases have symptoms, such as; Prolonged cough. However, some symptoms are unique to one condition or another. For instance, people who suffer from tuberculosis might experience frequent night sweats. 


Also, tuberculosis symptoms include the following:


● Intermitted fever

● A prolonged cough that goes beyond three weeks

● A cough that has blood or mucus

● Frequent fatigue 

● Sweating at night

● Poor appetite

● Loss of weight




In the United States, it is on record that Asthma has affected 25 million people. Asthma is hereditary, so people with such a history in their family stand a chance of being asthmatic. Also, people with respiratory allergies or chronic childhood respiratory illnesses might develop Asthma later in their lives.


Asthma is one of the severest inflammatory diseases. It can lead to difficulty breathing, significantly when it is obstructed by mucus or the airways get narrowed by inflammation. The condition’s severity might vary depending on the individual, but it is noteworthy that many asthmatic patients take preventive measures (medications) to control their symptoms and prevent attacks.



Here are some symptoms of Asthma:

● Shortness of breathing 

● Coughing

● Chest tightness 

● Wheezing




This article is meant to enlighten you on common respiratory diseases, and we have already shared the top 3 with you with their symptoms. Remember, these conditions tend to vary from person to person. Some can be curable, while some are manageable.