Asthma is a common chronic inflammatory disease of the respiratory tract characterized by variable and recurring symptoms, reversible respiratory obstruction, and bronchospasm. Common symptoms include wheezing, coughing, chest tightness, and breathing problems.
Are there various kinds of asthma?
- Allergic asthma is a complication of this type of asthma due to exposure to dust, soap, pollen, animal hair, smoking, perfume, polluted air.
- During exercise-induced exercise, cold air that dries the windpipe enters the body more, which creates stretch.
- Night-time asthma
- Child Onset.
Is asthma innate or irresistible?
Family history is a risk factor for asthma in which different genes have been implicated. If one of the identical twins is affected, the chance of the other being affected is up to 25%.
As of late 2005, 25 genes have been found to be associated with asthma in more than 6 isolated populations, including GSTM1, IL10, CTLA-4, SPINK5, LTC4S, IL4R, and ADAM33, among others.
The majority of these genes are related to the immune system or regulating inflammation. The results from even a list of these genes, supported by highly imputed studies, are not uniform over all populations tested.
In 2006 more than 100 genes were found to be related by a genetic linkage study; More jeans continue to be available.
Certain genetic variants cause asthma only when combined with specific environmental exposures. A typical example is single nucleotide polymorphism and endotoxin (a bacterial product) in the CD14 region.
Endotoxin exposure can result from a number of environmental sources including smoking, dogs, and farms. Therefore the risk of asthma is determined through both a person’s heredity and endotoxin exposure.
Are there other adversely hypersensitive conditions identified with asthma?
Several other health conditions are more frequent in people with asthma, including gastro-esophageal reflux disease (GERD), rhinosinusitis, and obstructive sleep apnea.
Psychotic disorders are also quite common, with anxiety disorders occurring in 16–52% of people and mood disorders in 14–41%.
However, it is not yet known whether asthma causes psychological problems or whether psychological problems are the cause of asthma.
Do enthusiastic or mental elements have an influence on asthma?
Asthma is characterized by recurrent wheezing, shortness of breath, tightness in the chest, and cough. Coughing can produce phlegm from the lungs but it is very difficult to get it out.
While recovering from a seizure it may look like pus which is caused by high levels of white blood cells called snowfalls.
Symptoms are usually worse at night and early in the morning, or as a reaction to exercise and cold air. Some people with asthma experience rarely symptoms in response to the usual triggers, while others show and persist.
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