Selasa, 09 Oktober 2012

Types of Asthma


Types of Asthma




The basic medical complications and symptoms of Asthma typically remain the same in everyone diagnosed. However depending on what triggers an episode and how early in life these symptoms appear, asthma diagnoses can fall under certain subcategories. At Newfield Respiratory clinic we can diagnose exactly what your asthma triggers are and what type of asthma you have. One of the most common types is child asthma.
Childhood Asthma:
When an individual is diagnosed with asthma before the age of 20, it is known as childhood asthma. Children with asthma are at a higher risk for medical complications as their airways are smaller and they are more susceptible to infections that can worsen their asthma. A child's body is still growing and more fragile, therefore it is easier for an asthma episode to spiral out of control Asthma in children is more common when they are exposed to irritants such as perfume or tobacco smoke early in life, or if the mother smokes during pregnancy. Roughly one in ten children will be diagnosed with asthma. An asthma child can still lead a normal childhood as long as the parents and family learn how to manage the disorder
Allergy asthma:
A form of Asthma in which an allergic reaction leads to an asthmatic episode. Not to be mistaken for anaphylactic shock, allergy asthma can be brought on by typical allergens that come in contact with the airway such as dust mites and pollen. The combination of an allergy and asthma will still lead to the same symptoms. Asthma in children is often a type of allergy asthma.
Intrinsic asthma:
When allergies do not play a part in an asthma attack, this is known as intrinsic asthma. This is most common in adults over 40 and least common in children. Triggers for intrinsic asthma include irritants such as, paint fumes, smog, smoke, perfumes. Individuals with intrinsic asthma will be more sensitive to noticing irritants in the air. In many cases intrinsic asthma is less responsive to treatments than those with allergy asthma.
Occupational asthma:
Many workplaces can expose people to respiratory irritants such as chemical fumes, asbestos and wood dust. Over time, exposure to these irritants can develop into a form of asthma known as occupational asthma. If you suspect that your workplace may expose you to harmful irritants, speak with you employer about getting proper protection.
Exercise induced asthma:
An asthma attack brought on by physical exertion is called exercised induced asthma. The episode is caused by the loss of heat and moisture in the lungs during strenuous aerobic exercise and is usually marked by continuous coughing. Although in environments that are particularly cold or dry, an exercise induced asthma attack can be more severe. This type of asthma attack can affect someone of any age and usually 10 percent of the non asthmatic population will experience an exercise induced asthma attack. If you start to cough frequently and feel dizzy during exercise, stop immediately and allow your heart rate to return to normal. If symptoms continue you may want to seek out medication
Nocturnal asthma:
Nocturnal asthma is an asthma attack that happens during sleep. When allergens or respiratory irritants are introduced into your airway during sleep, coughing, wheezing and shortness of breath can occur. This can leave you feeling tired and groggy the next day.







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