Showing posts with label Occupational Asthma. Show all posts
Showing posts with label Occupational Asthma. Show all posts

Sunday, November 5, 2017

What are types of Asthma?

This article explains different types of asthma, which are:



  • Allergy and asthma

  • Stress Asthma

  • Cough Asthma

  • Occupational asthma

  • Night Asthma

  • Diseases with symptoms similar to asthma symptoms


Types of Asthma


Do you know how different types of asthma differ from each other? If you are an asthmatic person, then for sure you have already experienced how terrible the asthma symptoms are, such as wheezing, coughing, shortness of breath, a feeling of contraction in the chest. And just as you understand your illness, it can help the doctor determine a specific type of it, for example, asthma stress (asthma that worsens during physical exertion) or nighttime asthma (asthma that disturbs the night's sleep and manifests as serious symptoms). Determining the type of asthma will help to choose the right and most effective treatment that will prevent the occurrence of further seizures.

Allergy and asthma: one of the most common types of asthma


Allergy and asthma rarely exist without each other. Allergic rhinitis (also called hay fever) - inflammation of the inside of the nasal cavity, one of the most common chronic allergic diseases. In people with allergic rhinitis, hypersensitivity (allergy) to substances that provoke immune cells in the body to produce histamine to fight the allergen. Histamine together with other substances causes an exacerbation of allergic symptoms. Usually, the most known and common allergens enter the body through the respiratory tract.


At an allergic rhinitis, there can be an incessant rhinitis, constant sneezing, an inflammation of nasal passages, excessive allocation of slime, watery eyes. Because of the constant postnasal swelling, cough may begin. The cause of worsening of asthma symptoms is allergic rhinitis. The attending physician can prescribe medications that can control allergies, and they may also have a beneficial effect on cough and other symptoms of asthma.


Stress Asthma


Asthma tension is a type of asthma, the symptoms of which are exacerbated only during exercise or physical exertion. Even people, including Olympic champions who do not suffer from asthma, may experience some asthma symptoms during intense training.


During exacerbation of asthma, the peak of the maximum narrowing of the airways occurs five to twenty minutes after the start of the exercise, which makes breathing more difficult. Other symptoms may also appear that are characteristic of an asthma attack, for example, wheezing and coughing. You may need to use an inhaler (bronchodilator) before starting exercise to prevent these unpleasant symptoms. What and how to do, tell the doctor in charge.


Cough Asthma


With asthma, which is called a cough, a strong cough is a predominant symptom. Cough may have other causes, for example, postnasal congestion, chronic rhinitis, sinusitis or gastroesophageal reflux disease (GERD or heartburn).


Asthma is a serious cause of a cough that often occurs today. Cough asthma is extremely poorly diagnosed and, therefore, difficult to treat. Most often, the causative agent of cough asthma is respiratory infections or physical exertion.


If you suffer from a prolonged cough, consult a doctor. Probably, it is necessary to pass specific tests that determine the presence of asthma, for example, a test of pulmonary functions, which will show how well and how well the lungs work. Before you can get a definitive diagnosis of asthma, you should also carefully examine the lungs, contact the appropriate specialist.



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Occupational asthma


Occupational asthma is a type of asthma, the causative agents of which are at your work. Suffering from this type of asthma, you probably suffer from exacerbation of symptoms from Monday to Friday, but at the weekend you feel great.


Most people with this type of asthma suffer from a runny nose and stuffy nose, watery eyes or a coughing instead of a typical wheezing.


The types of occupations associated with the development of occupational asthma include animal breeding specialists, farmers, hairdressers, nurses, artists, carpenters.


Night Asthma


Night Asthma is a type of one of the most common asthma. If you have a similar type of asthma, then most likely the symptoms will be manifested at night during sleep, which is predetermined by the cycle of sleep-wakefulness (circadian rhythm). Symptoms of nocturnal asthma include wheezing, coughing and shortness of breath. They are very serious, especially during sleep.


Studies have shown that most of the deaths due to asthma occur at night. It is assumed that this may be due to excessive contact with allergens (pathogens of asthma), supercooling of the airways, horizontal position of the body or even hormonal changes that violate the rhythm of the zirconia. Sometimes the cause of asthma at night can be heartburn. Sinusitis and asthma can also create serious problems during sleep, especially with a postnatal run-off, which provokes symptoms such as coughing. Even sleep itself changes the working capacity of the lungs and airways.


If you have asthma and you notice that the symptoms of an impending attack start to appear in the evening, it's time to visit a doctor and find out the causes of asthma exacerbation, so do not postpone it for later. Proper medications and proper administration of them are a key moment in managing asthma symptoms and normalizing sleep.


Diseases with symptoms similar to asthma symptoms


A variety of diseases can cause an exacerbation of certain symptoms of asthma. For example, cardiac asthma is a form of heart failure, in which some symptoms are similar to those of normal asthma.


Vocal cord dysfunction is another disease, similar to asthma. Recently, there has been a significant increase in interest in the peculiar syndrome, in which vocal cord dysfunction causes wheezing and is therefore often confused with asthma. This is more common in girls in the form of loud and strong wheezing, which does not respond to drugs that open the airways.

Occupational Asthma » Causes, Symptoms & Treatment

This article explains Occupational Asthma, causes of Occupational Asthma, main symptoms of Occupational Asthma and treatment of Occupational Asthma.


Occupational Asthma


Occupational asthma is asthma caused by close contact with substances, the excessive number of which is in your workplace. These substances can provoke asthma exacerbation in three ways:




  • An allergic reaction (for example, people with allergies can develop allergic asthma)



  • Reaction to irritants (for example, the response of the body to tobacco smoke or smoking is asthma)



  • A reaction that provokes an increase in the substances that are in the body and which cause spasm of the bronchi, thereby triggering an attack of asthma



Some more examples of professional asthma: doctors who are allergic to latex gloves; workers in the chemical industry who are confronted closely with chemicals such as ammonia (in this case, asthma is the result of a reaction to stimuli rather than an allergic reaction).


There is a mass of asthma triggers in various areas of the industry that can provoke an exacerbation of asthma symptoms.




  • Effects of chemicals when working with adhesives, shellac and varnish, plastic, epoxy resins, foam and rubber, insulating materials, coloring agents (textile industry), enzymes in synthetic detergents



  • Contact with a protein of wool and / or animal skin



  • Contact with cereal, green coffee beans and papain



  • Dust from cotton, flax and hemp, which is typical for the textile industry



  • Metals such as platinum, chromium, nickel sulfate, and welding gases



How do you know that the cause of exacerbation of asthma symptoms is work?



[caption id="attachment_292" align="aligncenter" width="436"]Occupational Asthma Occupational Asthma[/caption]

Usually, if the symptoms of asthma worsen during working hours, and at home, you feel absolutely good, no matter how much you do not go to work (weekends, holidays), then these are clear signs of professional asthma.


What are the signs and symptoms of occupational asthma?


Symptoms of occupational asthma include symptoms of a classic asthma attack, such as coughing, wheezing, chest tightness, shortness of breath, and shortness of breath. There may also be watery eyes, a stuffy nose and a runny nose. If you think that you have professional asthma, ask your doctor to refer you to an asthma specialist. This specialist will conduct a detailed examination, including an analysis of the medical history and a study of current breathing problems. After carrying out the necessary tests, the specialist signs a treatment program, which includes taking certain medications such as bronchodilators, inhalers, inhalation steroids to control asthma. And of course, it's very important to avoid asthma triggers at work.


How to prevent bouts of professional asthma?


Trying to avoid asthma triggers at work is an important part of preventing occupational asthma. You also need to remember to take medication to prevent the worsening of symptoms.


Once you find out what exactly triggers the seizures, talk with your doctor about what precautions you need to take.

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