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The online asthma resource find out what cause asthma.. information, experts, medication, education, learn about and find facts about this condition, how it affects kids, children, infants, how to control, manage and prevent it. Prevention of allergies is important we provide treatments, news, medicine research, self management plan, and help with relieving this condition where you experience breathing difficulty. research on asthma Find out about a peak flow meter, inhaler and monitoring.
A common condition where there is long-term inflammation or swelling of the airways in the lungs. research on asthma - As a result of the inflammation, the airways are hyper-reactive (twitchy or irritable) andthey narrow easily in response to a wide range of triggers research on asthma.
Airways narrowing is usually caused by a combination of muscle spasm in the walls of the airways, and inflammation leading to swelling and excessive secretion of mucus.
There are four main research asthma symptoms, any of which may suggest to a doctor that a person has the condition: COUGH, CHEST TIGHTNESS, WHEEZING and SHORTNESS OF BREATH.
Worsening symptoms? research on asthma You should consult your doctor or nurse if you notice any of the following:
research on asthma Increased shortness of breath on waking in the morning
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A falling peak flow and big differences between your morning and evening readings
research on asthma Shortness of breath on exertion
Activity limited by this condition
Sometimes research asthma exercise brings on breathlessness and this may be worse on cold, dry days, or after a change in the weather. Even normal research asthma, active childhood play may cause symptoms. In children and younger people, coming into contact with house dust, pollen, cats, dogs or cigarette smoke may cause symptoms. Most people with this condition find that they are worse in smoky atmospheres.
Peanuts can make some people with this condition cough and wheeze. For some, milk, orange drinks, fizzy drinks and even alcoholic drinks may produce symptoms of this condition. Generally, things that you eat are much less likely to bring on an attack than things that you breathe.
Although this is not a nervous condition, sometimes excitement, laughter, stress or emotional upsets can bring on symptoms. Some women find their it is worse before the start of their monthly period. Exposure to certain chemicals at work can sometimes bring on the condition, so your doctor may ask whether your symp-toms are worse at work and then better at holidays and weekends.
Take our quick test assessment to find out how it is affecting you.
Learn about the ranges of stages, from controlled to emergency status.
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