There are combinations of complex and incompletely understood environmental and genetic interactions that trigger the appearance of asthma. These genetic and environmental factors influence its severity and responsiveness to treatment. The increased number of asthma cases in the population is due to the changing epigenetics and the changing lifestyle, which is becoming more unhealthy day by day.<\/p>\n
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- Environmental factors –<\/strong> Many environmental factors are associated with the occurrence of asthma and its symptoms. There are various allergens and pollutants in the environment, which may be the reason behind this problem. One of the most dangerous habits that may trigger asthma in children is smoking during pregnancy, and low air quality due to pollution also increases the risk of asthma. Indoor allergens like dust mites, cockroaches, animal dander, and mold also trigger asthma. Certain viral respiratory infections occurring during childhood may lead to the development of asthma in children.<\/li>\n
- Genetic factors –<\/strong> Asthma may occur due to genetic factors, and family history can lead to asthma in the present generations. The pedigree analysis of the affected family shows that if any ancestors had asthma, there are strong chances of asthma in the present generations. Some genetic variants only cause asthma when combined with specific environmental exposures.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
Symptoms of Asthma<\/strong><\/span><\/h3>\n
Some asthma symptoms are given below, which appear first after the occurrence of the asthma:<\/strong><\/p>\n
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- Wheezing<\/li>\n
- Shortness of breath<\/li>\n
- Chest tightness<\/li>\n
- Coughing<\/li>\n
- Sputum is produced in the lungs, but it is very tough to bring it up.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
The symptoms can worsen during the night or in the morning or exposure to cold things or the environment.<\/strong><\/p>\n
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- Sleep disturbances<\/li>\n
- Anxiety disorders<\/li>\n
- Mood disorders<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
Diagnosis<\/strong><\/span><\/h3>\n
There is no properly defined method or procedure for the diagnosis of asthma. The diagnosis of asthma should be suspected if there is continuous wheezing, coughing, or difficulty breathing, and these symptoms, if worsened during exercise, viruses or allergens, then confirm the presence of asthma. If any of these symptoms appear, consult the doctor and get the proper therapy and medications. There are no permanent cures for asthma, but by proper therapy and using\u00a0asthma medications<\/a>,\u00a0the symptoms can be controlled, and severity can be reduced. Treatment of asthma in adults and children should be followed exactly as prescribed.<\/p>\n
Treatment<\/strong><\/span><\/h3>\n
Medications –<\/strong> Salbutamol is considered the first line of best asthma treatment for patients whose symptoms worsen due to exercise. There are anticholinergic medications such as ipratropium bromide is used in combination with SABA to give relief from the symptoms. These medicines are effective for instant relief and long-term benefits. The medicines prescribed, such as salmeterol and formoterol, can give long-term benefits to the patients. These medicines are given along with steroids to reap the best benefits of the drugs and for the longer effects. If these medicines are not given with steroids, certain side effects can trigger asthma symptoms.<\/p>\n
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<\/p>\nAlternative medicines \u2013<\/strong> There are various alternative medicines or therapies used for controlling and reducing asthma symptoms. Vitamin C controls asthma symptoms, but insufficient evidence supports this method. Some people get acupuncture therapy for the treatment of asthma, and it has shown great results in some people. Some physiotherapy methods and respiratory therapeutic maneuvers are used to reduce the symptoms.<\/p>\n
Prevention<\/strong><\/span><\/h3>\n
There is no permanent cure for asthma; however, some preventive measures are as follows:<\/strong><\/p>\n
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- Genetic factors –<\/strong> Asthma may occur due to genetic factors, and family history can lead to asthma in the present generations. The pedigree analysis of the affected family shows that if any ancestors had asthma, there are strong chances of asthma in the present generations. Some genetic variants only cause asthma when combined with specific environmental exposures.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
- Environmental factors –<\/strong> Many environmental factors are associated with the occurrence of asthma and its symptoms. There are various allergens and pollutants in the environment, which may be the reason behind this problem. One of the most dangerous habits that may trigger asthma in children is smoking during pregnancy, and low air quality due to pollution also increases the risk of asthma. Indoor allergens like dust mites, cockroaches, animal dander, and mold also trigger asthma. Certain viral respiratory infections occurring during childhood may lead to the development of asthma in children.<\/li>\n