#asthma - Best Private Hospital in Dubai Al Mankhool | IMH Dubai

You Can Control Your Asthma

Asthma affects more than 300 million people worldwide. It is characterized by recurrent difficulties with breathing, including symptoms such as shortness of breath, wheezing, chest tightness, and coughing. Asthma symptoms vary over time, and also from individual to individual. Although asthma cannot be cured; it can be treated and controlled. Good asthma control means no, or very minimal, symptoms, and a low risk of asthma attacks or other poor outcomes. A person whose asthma is under good control can go to work or school, exercise, and participate fully in life.WAD-2016-Logo-01-1

What can I do to prevent my asthma from getting out of control?

Medications: Take your asthma medication exactly as your doctor tells you. Work with your doctor to find a treatment plan Carry your relief/rescue inhaler with you at all times and follow the directions on your Action Plan for when to use it.

Regular visits to your doctor: Keep your regularly scheduled visits with your doctor so that your asthma can be monitored and treated before it gets out of control. Be sure to know how to contact your doctor and know what to do in case of an emergency.

Stay healthy: Eat nutritious foods and get regular exercise. Avoid people who smoke and those that may have an infection, especially a cold or the flu.

Prevent the flu and pneumonia: Get a yearly flu shot (vaccine) and a vaccine for pneumonia, as recommended by your doctor.

Cope with stress: Learn new ways to cope with stress. Coping with stress can help prevent and control your asthma.

By taking an active role in the management of your asthma by partnering with your doctor, you can breathe easier and live a healthier life

Asthma

What is asthma?

People with asthma have sensitive airways in their lungs. When exposed to certain triggers their airways narrow, making it hard for them to breathe.

Pathology of Asthma

Causes

Asthma is caused by a combination of complex and incompletely understood environmental and genetic interactions

  • The inside lining of the airways becomes red and swollen (inflammation)
  • Extra mucus (sticky fluid) may be produced
  • The muscle around the airways tightens (bronchoconstriction)

How do you recognise asthma?

Asthmatics usually experience these symptoms most frequently during the night and the early morning or in response to exercise or cold air.  Sputum may be produced from the lung by coughing but is often hard to bring up. During recovery from an attack, it may appear pus-like due to high levels of white blood cells called eosinophils

Asthma Symptoms Word Circle Concept with great terms such as coughing wheezing and more.

Common triggers include:

  • Colds and flu
  • Cigarette smoking/ Exposure to cigarette smoke (passive smoking)
  • Inhaled allergens (e.g. pollens, moulds, animal dander and dust mites)
  • Environmental factors (e.g. dust, pollution, wood smoke and bush fires)
  • Changes in temperature and weather
  • Certain medications
  • Chemicals and strong smells
  • Emotional factors
  • Some foods and food preservatives, flavourings and colourings.

asthma causes

Diagnosis

  • Medical and family history
  • Physical examination
  • Lung function tests
  • Response to medication

Can Asthma be Cured

Asthma cannot be cured, but it can be managed. Most people with asthma can carry out their daily activities without asthma symptoms.  Good asthma management allows you to lead an active, healthy lifestyle.

  • Avoid asthma triggers
  • Medicine to be taken every day

Medications

Management Of Asthma Drug Therapy

 

There are three main groups of asthma medications:

  1. Relievers Relievers provide relief from asthma symptoms within minutes by relaxing the muscles around the airways for up to four hours.

 

  1. Preventers – Preventers make the airways less sensitive, reduce the redness and swelling inside the airways and dry up the mucus. It may take a few weeks for preventers to reach their full effect.

 

  1. Symptom Controllers Symptom controllers (also called long acting relievers) help to relax the muscles around the airways for up to 12 hours. They are taken daily, usually at morning and night, and can only be prescribed for people who are taking regular inhaled corticosteroid preventers and are still experiencing asthma symptoms.

 How do I know if asthma is under control?

Asthma is under control if you can:

  • See your doctor every 6 months
  • Follow your asthma action plan
  • Have refills for your medicine
  • Share your asthma plan with school and daycare
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