An introduction to asthma a disorder that interferes with the lungs and the airway to the lungs

There are a number of factors which affect the incidence of asthma among children.

what is asthma

Readings in this zone are a medical emergency and you will need to get help right away. The more things you are allergic to, the higher your risk of asthma. Your child may also have problems walking and talking. An asthma flare-up usually requires urgent medical care.

Keep all clothes in closets, never lying around the room.

Asthma definition

Learn breathing and relaxation techniques, which can help symptoms. Work with your doctor to help keep them under control. Childhood asthma Children are more likely to have an intermittent form of asthma that presents in severe attacks. How is a personal best peak flow measured? In the United States, around 8. Before each use, make sure the pointer is reset to zero. You should also have non-smoking childcare providers. It may occur randomly or after exposure to a trigger. Bedding: Avoid wool or down blankets. Cockroaches are very common in warm climates and in homes of people living in the city. Oral and intravenous IV corticosteroids to reduce inflammation caused by severe asthma symptoms. An important part of managing asthma is avoiding triggers.

Tests for other medical conditions - Asthma Your doctor may want to test for other conditions if your symptoms include: A cough without other breathing issues Chest pain Difficult and noisy breathing during exercise Shortness of breath with dizziness, light-headedness, or tingling in your hands or feet Tests your doctor may use to rule out other medical conditions include: Chest X-ray to rule out lung infections, such as tuberculosis, or a foreign substance, such as an object that was inhaled by accident.

Second-hand tobacco smoke causes severe problems for children with asthma.

An introduction to asthma a disorder that interferes with the lungs and the airway to the lungs

Furniture: Remove all upholstered stuffed furniture and replace upholstered furniture with wooden or plastic furniture. Remove chewing gum or any food from your child's mouth. The measurements are recorded by the spirometer. Poor air quality or very cold air. Beta-blockers, pain relievers, and anti-inflammatory medicines can affect asthma. At the start of an asthma attack, the airways allow enough air into the lungs, but it does not let the carbon dioxide leave the lungs at a fast enough rate. Even though exercise is an asthma trigger for some people, you should not avoid it. Half of the children diagnosed with asthma develop the disease by age 3 and most children with asthma have developed the disease by age 8. They'll also ask about any allergies, illnesses, and exposure to things that may make breathing worse. Cover all furnace outlets in the room with special filters or cover the outlets with ten thicknesses of cheesecloth or muslin. Wash all bedding sheets, pillowcases, blankets in hot water. Environmental factors Air pollution both in and out of the home can impact the development and triggers of asthma.

Empty and clean the dehumidifier daily. Your history of asthma symptoms will help your doctor determine if you have mild, moderate, or severe asthma.

Asthma treatment

After the age of 65, most people with obstructive airway disease will have asthma and COPD. Diagnosis - Asthma Your doctor may diagnose asthma based on your medical history, a physical exam, and results from diagnostic tests. Signs, Symptoms, and Complications - Asthma How often signs and symptoms of asthma occur may depend on how severe, or intense, the asthma is, and whether you are exposed to allergens. An asthma flare-up can come on slowly over hours, days or even weeks, or very quickly over minutes. They may have food allergies or get a runny or stuffy nose from pollen. Your doctor will also do regular tests to see how well your lungs are working and how well air is flowing. In children, other upper airway diseases such as allergic rhinitis and sinusitis should be considered as well as other causes of airway obstruction including foreign body aspiration , tracheal stenosis , laryngotracheomalacia , vascular rings , enlarged lymph nodes or neck masses. Do not allow smoking in the car at any time. They are triggered by exercise, allergies, cold air, or hyperventilation from laughing or crying.

Do not average these numbers together. Improving health with current research - Asthma Learn about the following ways the NHLBI continues to translate current research into improved health for people who have asthma. Small, washable cotton rugs may be used if washed often.

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What is Asthma