by JohnGreyTurner

If you’ve heard the term asbestosis, but I do not know what it is, then that’s what you need to know.

Before Asbestosis is a respiratory illness, lung affected. It is not always obvious, because the symptoms are similar to aging and obesity.

- Asbestos lung mesothelioma

According to E ‘can develop about 15 to 20 years for asbestosis, and then is that many older people who think that their symptoms only a sign that they may be old.

Third Most foreign bodies inhaledbe interrupted by microphages before reaching the lungs.

Unfortunately, asbestos can not be broken lightly. microphages use the method to break asbestos causes damage to the alveoli, which then leads to respiratory problems because their lungs have been damaged.
- Asbestos lung mesothelioma

The first symptoms are usually the fourth asbestos malaise and depression.

It could be short of breath after light exercise. They may also cough too.

As the fifth diseaseprogresses, it could be more short of breath, and begin to have chest pain. Another sign of asbestosis and fingers begin to deform, so that oxygen is exchanged is not efficient in the blood indicates.

The sixth advanced stage of asbestosis are much more pain in my chest. You’ll have trouble sleeping because of pain and unable to breathe, right. You may need to go back, breathing being. His hands and feet may begin to swell. You could also startCoughing up blood. If you are a smoker or were, then you might think that his condition is due to smoking.

If you are a seventh was diagnosed with asbestosis, then it can be controlled in general. They want to be able to preserve some of your independence, and continue with your life as usual when you can.

eighth asbestos can cause cancer and other serious diseases such as mesothelioma. These can be fatal, so it is important to consult a doctor ifYou think you may be exposed to asbestos was.

Asbestos was ninth in many environments, living and working in 1900 and 1970. It covers all types of workers, such as shipyard workers, gas fitters, electricians, carpenters, and even those who lived near asbestos factories or washed the overalls of the workers.

http://www.asbestoslungmesotheliomaaa.goodarticlesite.com/10-things-to-know-about-asbestosis/

Asbestosis is a serious, progressive, long-term disease of the lungs. Asbestosis is not a cancer. Inhaling asbestos fibers that irritate and inflame lung tissues, causing the lung tissues to scar, causes asbestosis. The scarring makes it hard to breathe and difficult for oxygen and carbon dioxide pass through the lungs. Asbestosis generally progresses slowly. The latency period for the onset of asbestosis is typically 10-20 years after the initial exposure. The disease can vary from asymptomatic (no symptoms) to disabling and potentially fatal. Signs and Symptoms of asbestosis can include: Shortness of breath is the primary symptom, persistent and productive cough (a cough that expels mucus), chest tightness, chest pain, loss of appetite, and /or dry, crackling sound in the lungs while inhaling. Contrary to popular belief, the US has not banned asbestos. The Centers for Disease Control and Prevention recently estimated that at least 10000 people die each year from asbestos-related diseases. Asbestos exposure is linked to asbestosis, lung & gastrointestinal cancers, and an aggressive cancer called mesothelioma. Inhaling asbestos fibers can cause permanent and irreversible damage to vital organs. Disease occurs 10 — 50 years after exposure. The undiagnosed need to STOP AND THINK about possible occupational or environmental asbestos exposure when asked by their doctors. Early detection is often difficult; asbestos related disease symptoms are generally vague and can be …
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Asbestosis is a disease that is caused by the inhalation of asbestos fibers. Asbestos fibers that enter the lung and then scar tissue there causes asbestosis.

There are two types of asbestos fibers – amphibole and chrysotile. Although the inhalation of amphiboles are more likely to cause malignant mesothelioma, the inhalation of either these fibers or chrysotile fibers can cause asbestotis.

The most common symptoms include difficulty breathing and coughing.

As the disease progresses it becomes more difficult for the victim to breathe. The symptoms of this disease often do not appear until twenty to forty years after a person has first been exposed to asbestos.

As with other chronic lung diseases, patients who have asbestosis have a higher risk of serious infection, heart failure, and low levels of oxygen in their blood.

And if they have any bacterial or viral infections they tend to recover more slowly than those who do not have the disease.

In addition, asbestosis patients may be subject to increased risks of certain infections and fungal diseases that are common to people who have scarred or diseased lung tissue.

Although there isn’t any cure for asbestosis, patients are routinely given pneumococcal and flu vaccinations.

In addition, depending on the person’s needs, supplemental oxygen may be prescribed during exercise, or even while they are at rest¬¬¬.

Do you have asbestosis? Are you a smoker?

If you suffer from asbestosis and you smoke then the best thing you can do for yourself is to stop smoking. Here are some tips that will make the process easier:

1. Set a definite date to quit smoking. If any of your friends still smoke see if you can agree to stop together on the same day.

2. Observe what motivates you to smoke. Try to figure out what you do from one day to the next when you smoke. It could be having a cup of coffee or drinking an alcoholic beverage.

3. Change your smoking routine. Put your cigarettes in different places in your home. If you smoke with your right hand hold the cigarette in your left hand, and vice-versa. Think about the way you feel when you smoke. When you smoke – only smoke – don’t do anything else.

4. Decide to smoke in a certain place, maybe outside.

5. Wait several minutes when you feel like having a cigarette. While you are waiting try to do something else such as having a glass of water or chewing a stick of gum.

6. Switch brands of cigarettes to one you don’t like and only buy one package of cigarettes at a time. Do whatever you can to make it more difficult to have and enjoy your cigarettes.

U.S. studies have shown that deaths from asbestosis have been on the rise. This is in stark contrast from the mortality trends pegged by the other forms of pneumoconioses, which have been on a steady decline. Worse, these mortality numbers are expected to further increase in the coming years. In the four – year period (from 2001 to 2005), U.S. studies have pegged the estimated life years lost before the age of 65 that is attributable to asbestosis to be 7,267. With the aforementioned dismal figures, the prompt recognition of asbestosis symptoms and subsequent institution of treatment is highly desirable.

Investigation into a possible exposure to asbestos in the patient’s past is pertinent. Symptoms of asbestosis usually appear after a latency period of 20 or so years. Dyspnea upon exertion is the most common and prominent symptom exhibited by patients. Patients may also report a non-productive cough, wheezing, and nonspecific chest pain. Fatigue and weight loss are also common complaints. As the disease progresses, the dyspnea worsens as well.

Rales or crackles heard during the end-inspiratory phase on physical examination are telltale signs of asbestosis. Rales may sound as fine as hair rubbing against each other, or coarse like snapping a Velcro open. Using a stethoscope, these rales are best heard over the bases of the lungs, in the postero-lateral chest wall. Physicians should maintain a high level of suspicion once rales are documented on physical examination, as these usually precede the characteristic pleural plaques seen on chest radiographs and abnormalities in pulmonary function tests. About a third of patients with asbestosis however do not manifest with rales. As the disease progresses, finger clubbing as well as restricted chest expansion are also evident. As asbestosis worsens, rales can now be heard all throughout the entire inspiratory phase.

Typical findings of asbestosis seen on chest radiographs include diffuse reticulonodular infiltrates seen in the bases of the lungs that obscure the heart border. Pleural thickening can also be seen, usually along the middle lung fields. Calcified pleural plaques are also found and are commonly located at the bases of the lungs, including the diaphragmatic pleura. Linear interstitial markings are commonly seen in the early stages of asbestosis. During its more advanced stages, honeycombing, which consists of cystic spaces surrounded by lung fields and interstitial infiltrates, is the more characteristic finding. In cases where in chest radiographic findings are not diagnostic, a high resolution computed tomography scan maybe used to help detect structural abnormalities consistent with asbestosis. Typical CT scan findings include subpleural linear opacities that are parallel to the pleura and fibrosis.

The patient’s pulmonary function tests should also be investigated. The earliest abnormality seen with asbestosis is exertional hypoxemia. The lung’s diffusing capacity reduces. A reduction of the lung’s total capacity and vital capacity are also seen, which are consistent with other restrictive lung disease patterns. The FEV1/FVC ratio however remains unchanged. Monitoring of the patient’s oxygenation status should also be done employing pulse oximetry readings during cardiopulmonary stress tests and arterial blood gas analysis from timely arterial blood punctures. Invasive procedures such as broncheoalveolar lavage and biopsy are not necessary for diagnosing asbestosis.

The diagnosis of asbestosis is mainly clinical. A heightened index of suspicion armed with the knowledge of characteristic findings from physical, laboratory examinations and imaging studies on the part of physicians go a long way in helping to save people’s lives.

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Best answer:

Answer by nickipettis
You are at low risk, very low risk. the people most at risk are exposed daily, for many years, or are older people who have weakened immune systems.

There are companies you can hire to clean out all the asbestos so it will be safe to clean out the shed, or just destroy everything.

What do you think? Answer below!

Me talking about asbestosis, caused by exposure to asbestos particles.

Question by ngreenga53: Is asbestosis related to emphysema?
I don’t smoke and was diagnosed with emphysema and like to know if it is caused by asbestosis.

Best answer:

Answer by John
No. “Asbestosis” is caused by fine particles of asbestos that have lodged in the lungs causing bleeding and respiratory problems. Not the same.

What do you think? Answer below!

One interesting study is called, Insulation workers in Belfast. A further study of mortality due to asbestos exposure (1940-75). – Br J Ind Med 1977;34:174-180 by P C Elmes, M J Simpson. Here is an excerpt: Abstract – A follow-up study of 162 men already working as insulators (laggers) in 1940 has been extended from 1965 to 1975. By the end of 1975 there were 40 survivors when 108 had been expected. Until 1965 there had been an overall excess of deaths; these were due to asbestosis with or without tuberculosis and to alimentary cancer, as well as to bronchial carcinoma and mesothelioma. From 1965 onwards the overall death rate among survivors is not so excessive but there is still a marked excess of deaths from bronchial cancer and mesothelioma. The continued risk of death attributable to malignancy after asbestosis had ceased to contribute directly, does not appear to be caused by any changes which occurred before 1940 in the conditions at work.

Another interesting study is called, Frequency of sister chromatid exchange and chromosomal aberrations in asbestos cement workers. – Br J Ind Med 1991;48:103-105 by N Fatma, A K Jain, Q Rahman Abstract Exposure to asbestos minerals has been associated with a wide variety of adverse health effects including lung cancer, pleural mesothelioma, and cancer of other organs. It was shown previously that asbestos samples collected from a local asbestos factory enhanced sister chromatid exchanges (SCEs) and chromosomal aberrations in vitro using human lymphocytes. In the present study, 22 workers from the same factory and 12 controls were further investigated. Controls were matched for age, sex, and socioeconomic state. The peripheral blood lymphocytes were cultured and harvested at 48 hours for studies of chromosomal aberrations and at 72 hours for SCE frequency determinations. Asbestos workers had a raised mean SCE rate and increased numbers of chromosomal aberrations compared with a control population. Most of the chromosomal aberrations were chromatid gap and break types.

Another interesting study is called, Asbestos-Induced Pleural Disease – Clinics in Chest Medicine, Volume 19, Issue 2, Pages 311-329 by S.Nishimura, V.Broaddus. Here is an excerpt: Abstract – Asbestos, for unknown reasons, has an unusual affinity for the pleura. The manifestations of asbestos-induced pleural disease are multiple and varied, from effusion to fibrosis to malignancy. Certain types of pleural disease, such as pleural plaques, are nearly specific for asbestos exposure, whereas others, such as asbestos-induced pleural effusion, are difficult to identify unequivocally as asbestos-related. Although much progress on the basic mechanisms of asbestos-cellular interactions has been achieved, the origin of pleural disorders remains unknown. Furthermore, the relationship of the different pleural conditions with each other and with the pulmonary manifestations of asbestosis and lung cancer are not understood. In this article, we attempt to concentrate on the newer studies that offer answers to some of the questions above. We refer readers to recent reviews on asbestos-related pleural disease.26, 32, 43 and 52

Another study is called, Pulmonary fibrogenesis after three consecutive inhalation exposures to chrysotile asbestos by PG Coin, AR Osornio-Vargas, VL Roggli and AR Brody – Am. J. Respir. Crit. Care Med., Vol 154, No. 5, 11 1996, 1511-1519. Here is an excerpt: Previously, this laboratory developed a model of asbestos-induced pulmonary fibrogenesis in rats and mice after a brief (1 to 3-h) inhalation exposure. However, typical human environmental exposures would be repeated, although at lower concentrations than those used in our animal model. Here we have extended this model to encompass repeated exposures and consequent long-term effects. Groups of rats were exposed to chrysotile aerosol (10 mg/m3) for 3- to 5-h periods over 3 consecutive days. Lung fiber burden and pathologic features were studied for as long as 6 mo after exposure. We found that many of the longest (> or = 8 microm) fibers were retained in the lung for at least 6 mo, whereas shorter fibers were cleared more rapidly. The three exposures to chrysotile caused a large increase in DNA synthesis in the epithelium of terminal bronchioles and more proximal airways. When compared with a single exposure, the triple exposure caused an enhanced inflammatory response as well as a prolonged period of increased DNA synthesis in the proximal alveolar region. Hyperplastic, fibrotic lesions subsequently developed in the same region and persisted for at least 6 mo after exposure. These findings will be valuable in directing future studies of the mechanisms of pulmonary fibrosis in this model.

If you found any of these excerpts interesting, please read the studies in their entirety. We all owe a debt of gratitude to these fine researchers.

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Question by tristan: what is the difference between MESOTHELIOMA and ASBESTOSIS?

Best answer:

Answer by Dixie
Mesothelioma is a cancer and Asbestosis is a cancer causing agent….

Give your answer to this question below!

Asbestos – ‘the magical mineral’ has been used world-wide as a protective material. However since the early 1900′s it became known it presented a clear risk to health.

From exposure a sufferer may be diagnosed with a number of associated asbestos related diseases.
Pleural Plaques, Pleural Thickening, Asbestosis, Lung Cancer and the fatal Mesothelioma.
All present differing symptoms.

Let us take a closer look at Asbestosis

Typically Asbestosis does not tend to show symptoms for many years, often between 25 and 40 years from exposure. The main symptom is difficulty breathing namely a shortness of breath, initially on exertion but later even at rest. Others symptoms may include tiredness, a cough, chest tightness and chest pain.
A less common symptom results in the ends of fingers becoming swollen, misshaped and red due to a fluid build-up, a condition known as finger clubbing.

Diagnosing Asbestosis

Generally a GP will ask a patient about their symptoms including listening to the lungs using a stethoscope.

If lungs have been damages by asbestos they will make a distinctive cracking noise. Following, the GP will ask about work history and may well suspect asbestos exposure at this point. Additional testing will help to confirm Asbestosis and include:

Spirometer – used to test how efficient lungs work
X Ray – to detect abnormality in the lung and lining of the lung
CT Scan – offers more detail than x ray
Treatment of Asbestosis consists of four main areas:

Quit smoking if a smoker.
Vaccination against dangerous conditions, such as flu.
Medicines to assist breathing.
Equipment, again to assist breathing, particularly oxygen masks, ventilators etc.
Life expectancy of an Asbestosis sufferer

Life expectancy depends much on whether or not the patient develops a more serious asbestos related disease such as Mesothelioma.

It is possible for patients diagnosed with asbestosis to die prematurely, but if the disease mutates into a cancer such as Mesothelioma, a patient’s life expectancy is decreased dramatically. Complications that reduce life expectancy for an asbestosis sufferer include:

Asthma
Pneumonia
Heart Disease
Diabetes
In some patients the effect of the disease causes only mild symptoms, whereas in other patients the disease reduces the flow of oxygen which can be fatal in some cases.

In the UK asbestos related diseases are due to peak around 2015 with over 2000 fatalities a year.

Visit our site at www.health-faq.info
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Question by BlazeCP3: why do those with problems from Asbestosis recieve treatments of oxygen?

Best answer:

Answer by Kelle
Their lungs are only working at a limited capacity due to the dust coating many aveoli.

Pure oxygen( or a certain percent) helps them get enough to survive.

What do you think? Answer below!