What Is Asthma, How Is It Diagnosed And What Treatments Are Available?

What Is Asthma, How Is It Diagnosed And What Treatments Are Available?

Asthma is one of the most common persisting conditions in the Uk, affecting nearby five million people. The technical definition of asthma is a reversible airways disease which causes difficulty breathing. The word reversible is foremost and means that rehabilitation can regularly alleviate the symptoms and this separates it from other lung problems like Emphysema or persisting Bronchitis (which are now called Copd or persisting Obstructive Pulmonary Disease).

Asthma is a problem for many citizen because even mild symptoms can get in the way of exercise and it may mean carrying an inhaler nearby at all times. When more serious, asthma can be life threatening and needs to be monitored carefully. Although asthma is not curable it is "reversible" and therefore is roughly all the time controllable given the right treatment. It is quite possible for a someone with asthma to lead a completely normal life with the right blend of treatment.

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For reasons that are not fully understood, asthma is on the growth and, in fact, the amount of asthmatics has risen at least five fold in the last 25 years in the Uk. Part of this growth may be due to doctors diagnosing it more often when maybe in the past it was misdiagnosed. The growth is also opinion to be linked to increased levels of air pollution but this has not yet been in effect proven. The causes of asthma are not fully understood, although it seems both a genetic predisposition and environmental factors are involved.

What we do know is that during an asthma attack, the airways in the lungs become constricted, inflamed and there is an excess of mucus. This makes it much more difficult for the asthmatic to breath deeply in or out, causing a shortness of breath and wheezing. Asthmatic episodes can be triggered by many different factors including allergies (to fur, pollen etc.), exercise, viral chest infections, the inhalation of cold air and stress.

Treatment of asthma has industrialized a lot over up-to-date years. citizen living with asthma use either one, or a blend of inhalers (what some asthmatics call "puffers") which deliver a considered measured dose of medication in the form of a spray or powder which is inhaled into the lungs. Anti-asthma drugs can be divided into "relievers" which are used just before or during an attack, and "preventers" which are used on a daily basis and help to suppress inflammation and sell out swelling in the lining of the airways.

It's foremost to remember that asthma is a common health that can be mild or severe but in most cases can be controlled with medication, meaning that the vast majority of asthmatics can lead a normal life.

What Is Asthma, How Is It Diagnosed And What Treatments Are Available?

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