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Top 5 most deadly lung diseases people suffer from

Diseases related to lungs can be dangerous. They affect our breathing system. Here are the five most deadly lung diseases that people can have.

Tuberculosis (TB)

It is a bacterial infection that is found in lungs most of the time. These bacteria cause the tissue in body organs to die. People who are exposed to TB hardly develop any symptoms as the bacteria can live in an inactive stage in the body. The TB bacteria become active when the immune system weakens. If not treated, TB can be fatal.

Pulmonary Hypertension

People who suffer from pulmonary hypertension have very high blood pressure in the arteries of the lungs. Because fo this, the right side of the heart pumps blood harder which may cause heart failure.

Cystic Fibrosis

It is a genetic disease. It affects the glands that produce sweat and mucus. This condition causes the mucus to become thick and sticky. As it builds up, it can block airways in the lungs. Bacteria may slowly start growing in the area. Cystic Fibrosis also stops some digestive enzymes that are necessary for your digestion to reach your intestines. So, people who suffer from this disease often suffer from malnutrition.

Acute Respiratory Distress Syndrome (ARDS)

ARDS takes place when fluid builds up in the small air sacs in your lungs. If you have more fluid in your lungs, it means less oxygen will reach your bloodstream. ARDS usually is seen in people who are already critically ill or injured.

Lung Cancer

It occurs due to the uncontrolled development of abnormal cells in the lungs. It usually occurs in those who smoke. But recently lung cancer is seen in non-smokers as well.

All these diseases are deadly if left untreated. It is better to take steps to stop the diseases from happening in the first place so that you don’t suffer so much.

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