Causes Of Pulmonary Fibrosis

Cigarette smoking is the single most important cause of preventable death in the U.S. Smoking is associated with increased fibrosis severity. NA has PMH of cirrhosis and smoking cessation is crucial for

COPD is almost always caused by smoking, or second hand smoke. The tobacco smoke irritates the airways and destroys the fibers in the lungs. Breathing in chemical fumes, dust, or air pollution over a long period of time may also cause it. It usually takes a long time for the lung damage to start causing symptoms, so COPD is most come in people who are older than 60.

The cause of COPD is from long term smokers and also from people who smoke marijuana which increases a higher risk of COPD. Normally it begins with a cold or infection of the pharynx. Chest pain along with coughing having shortness of breath, and wheezing

These diseases are mainly caused by the use of tobacco, but also can be triggered from pollution in the air. People who are in contact with second-hand smoke may also experience COPD. Other risk-factors include poorly ventilated homes and fuels that burn during cooking. People 40 years of age or older and have some history of smoking are at increased risk for developing this condition. More than 11 million people are diagnosed with chronic obstruction pulmonary disease.

Smoking can bring about lung infection by harming your airways routes and the little air sacs (alveoli) found in your lungs. Smoking can bring about lethal infections, for example, pneumonia, lung growth and emphysema. Additionally smoking causes 83% of deaths from chronic obstructive pulmonary disease (COPD) and smoking causes 84% of deaths from lung cancer (NHS , 2017) . However, there is a considerable measure of terrible illnesses connected to smoking cigarettes. Illnesses like throat malignancy, mouth tumour, bladder growth, lung growth, constant bronchitis, emphysema, and coronary illness are altogether brought about by smoking. Also smoking is addictive. Nicotine is the addictive substance

COPD is caused by smoking, other lung irritants and a deficiency of alpha-1-antitrypsin (Krishnan, Gussin, Prieto-Centurion, Sullivan, Zaidi, & Thomashow, 2013).

Cystic fibrosis is a autosomal recessive inherited disease that affects many organ systems. Over time the outcome for patients with the disease has improved drastically. The life expectancy for patients has increased to 37 years old, compared to 31 years old (O’ Sullivan, 2009). Researchers have reviewed the etiology, pathogenesis and clinical manifestations for cystic fibrosis.

Cystic fibrosis, a genetic disorder, is currently affecting more than 30,000 people in the United States (About). According to “What is a Genetic Disorder?” (2014) “A genetic disorder is a disease that is caused by a change, or mutation, in an individual’s DNA sequence.” Cystic Fibrosis is an uncommon but serious disorder that causes consistent lung infections and limits the ability to breathe overtime. It affects the exocrine glands, which play a crucial role in regulating body temperature by producing sweat and many substances. It causes unusual heavy mucus, leading to blockage in the pancreatic ducts, intestines, bronchi, resulting in respiratory infection (About). Cystic fibrosis affects many people, and it has a specific mode of inheritance,

There are many factors that contribute to the diagnosis of COPD. Smoking is the most common cause behind the disease. According to Healthline Networks,

The lungs are the only internal organs that are exposed to the external environment and are vulnerable to a variety of ailments. Fibrosis is a general term referring to a disease involving the scarring of the lungs (The air sacs in the lungs gradually become replaced by scar). The scarring of the tissue caused air sacs to become thick and make the patient much harder to breathe. When the scar tissue has been formed, it can not be removed surgically repaired completely with medication.

Idiopathic pulmonary fibrosis (IPF) is a fatal irreversible disease that severely diminishes lung function. IPF is part of a 200 + lung disease group known as interstitial lung diseases (ILD). The ILD group of diseases adversely affects the interstitium, which is the interstitial space between the lung tissue and air sacs. IPF is characterized by the scarring and honeycombing of the lung tissue and the accretion of fibrosis. The word 'idiopathic' is derived from the Greek word ‘idios’, which means 'of unknown cause' and aptly explain the status of the prognosis of this deadly disease. Some of the symptoms of IPF is shortness of breath (dyspnea), crackling sound in the lungs, finger clubbing and unrelenting dry cough.

Lung conditions diminish as we age, but in some cases, it happens earlier in life, whether from birth, the choices we make like smoking, other health problems that lead to these issues or exposure to high concentrations of irritants like when the twin towers

The risk factors of COPD include genetic factors as well as environmental causes. The chief risk factor for COPD is smoking; which also includes people exposed to enormous amounts of secondhand smoke. However, there are certainly other causes that can increase the risk of a person developing the disease such as dust and chemicals. Long term exposure to their fumes, vapors or particles can also cause the swelling of lungs (Eisner et al., 2010).

Causes: The foremost reason for lung cancer is cigarette smoking which causes around 90% of all deaths caused by lung cancer in the world. However, smoking is not the only way to get it. The second most frequent cause of lung cancer is exposure to radon gas, which

Your discussion about pulmonary fibrosis on Tiffany’s presentation is very interesting. Her description about pulmonary fibrosis could help the audience in recognizing signs and symptoms and probable causes of the disease. It is important for physicians to inform the patient about potential treatment options. I liked that you talked about airway clearance device mentioned in Tiffany’s presentation, because sometimes in the hospital, a comment is made how this small device is going to help clear the secretions. Therefore, as a respiratory therapist, it is our job to educate the patient about what each device does and encourage them about its use as it can help improve lung capacity, reduce dyspnea and clear retained secretions.