How can we diagnose asthma and - or allergies ask?

How can we diagnose asthma and / or allergies ask?

Blood
In the blood, the allergic antibodies against the most common allergens measured. It also looks at the distribution of different types of white blood cells, which sometimes characteristic abnormality.

Via: www.healthcentral.com

Skin Test

The presence of allergy can also be tested with a skin test. A drop of the test substance is applied to the skin, and a scratch in the skin is put. Hereinafter referred to as hereby it is checked whether a swelling and / or redness occurs.
 
Spirometry

The decrease of the flow rate of the exhaled air, we can measure with lung function examination. So this gives size and number to the severity of airway narrowing. If there is a decrease of the flow rate is measured, we can administer medications that dilate the airway. Then we measure thus a higher flow rate. It is thus the reversibility of airway narrowing down.

The increased irritability of the airways hyperreactivity is called. Also that we can measure with the aid of a histamine or methacholine provocation test. Here we measured the quantity of an inhaled stimulus decreases the flow rate in the respiratory tract and how much it then decreases.

The chronic inflammatory activity can be measured by the amount of NO in the exhaled air to be measured. If this research shows that there is much inflammation in the airways, is a provocation test is often not necessary.

What is asthma and what are the signs - symptoms of asthma?

What is asthma and what are the signs / symptoms of asthma?

Via: frenchtribune.com

In the USA there are over 500,000 asthmatics. Asthma is a respiratory disease that is associated with a chronic inflammatory response in the respiratory tract. The result is increased excitability of the respiratory tract. 

This is reflected in a narrowing of the airway. The flow rate of air in the respiratory tract is reduced. This is experienced as anxiety and is accompanied by wheezing. The chronic inflammation also leads to an increase in mucus production, and cough.

Asthma is a chronic disease. One of the features of asthma is that the severity of the airway narrowing quite variable. Between the anxiety attacks is the normal lung function, or normal to get through the use of certain medications. The course of asthma can vary from day to day, but also vary with the seasons.

Another important feature of asthma is the increased arousal (hyperreactivity) of the airways. That is, the respiratory tract and previously react more strongly to external stimuli. This can cause allergic stimuli, eg dust, dander from a cat or pollen of grasses and trees, but also non-allergic stimuli such as smoke, fog, cold air, exercise, stress and emotion.

What is allergy and what are the signs - symptoms of allergies?

What is allergy and what are the signs / symptoms of allergies?

An allergy there is hypersensitivity to certain substances in the environment. If the body comes into contact with such substances, makes it allergic antibodies. This causes an allergic reaction, which manifests itself in such itching, red spots on the skin, watery eyes, sneezing and or distress. There are different types of allergies: contact allergy (eg nickel allergy), allergy medication (eg antibiotics), food and inhalant allergies.

What is the relationship between allergy, rhinitis and asthma?

In 80% of patients with asthma are also nasal complaints such as chronic rhinitis, nasal congestion and / or sneezing. In 40% of patients with allergic nasal symptoms (rhinitis), there is also complaints of the lower airways. Also in the case of non-allergic asthma are common chronic nasal problems, especially nasal polyps are often seen.

Bronchial Asthma Symptoms In Children

Bronchial Asthma Symptoms In Children

Photo via:asthma-and-allergy.org

 There are many times of the year when bronchial infections seem to increase. While not a researcher or medical professional, I have noticed that cold and rainy weather along with the changes in seasons, my kids seem to have more than their share of colds and flu like symptoms.

What Are the Causes of Bronchial Asthma in Children?
If your child has bronchial asthma, this inflammation of the lungs can cause serious difficulties with breathing and can be a life-threatening condition.

The symptoms of bronchial asthma in children are treatable through lifestyle changes and medications and include wheezing, coughing, fatigue and coughing. According to the National Library of Medicine and the Mayo Clinic, the causes of bronchial asthma in children include environmental irritants and respiratory infections.

Bronchial Asthma in Children

Most experts recommend that a child who suffers from this condition attempt to limit any possible contact with allergens that can make symptoms worse. 

This is sometimes easier said than done given the fact that many children are active and enjoy going outside to play with their friends. While it is true that fast-acting inhalers can provide temporary relief from the onset of symptoms, most parents want their children to have a longer lasting solution to the problem. 

This makes sense considering the fact that bronchial asthma in children is a condition that can largely be made to go away over time. It really depends on a variety of variables.

Do not be afraid to make an appointment for you and your child to see a physician. Sometimes parents are concerned about the cost associated with seeking healthcare for themselves or their children. 

However, it's simply not fair to the child. You really need to make an effort to take them in to get treated for their condition if you see that it is causing them a great deal of distress and discomfort. 

Here's the bottom line: bronchial asthma in childrenis a treatable condition whose symptoms can largely be mitigated through a combination of strategies prescribed by your doctor.

Bronchial Asthma In Children

Asthma can be a very expensive and problematic condition to deal with. an air purifier can help to eliminate allergenic particles or toxic contaminants from the air. when used inside your home, an air purifier can help make the air that you and your family breathe cleaner. this is one of the reasons, a person with Asthma could be in the market for a new air purifier, if not now then in the future. I personally have two Austin Air Filters in my own home to help with Allergies.

Bronchial asthma is one of the most common health issues affecting children, with sometimes life threatening consequences.  It is caused by inflammation of the bronchial tubes in which the bronchial lining tries to protect the body from allergens by increasing mucous, swelling of the mucosal tissues and contraction of the muscles.  According to the American Lung Association, this inflammation is produced by allergies, viral respiratory infections, and airborne irritants among other causes.
   
Symptoms of Asthma: Bronchial, Cardiac, In Children, Exercise Induced Asthma

 
It is also important to know the signs and symptoms of asthma, so you know what to look out for in cases of attacks. Here are among the most common of them:

 - Wheezing: This is a squeaky or whistling sound that is heard when you breathe.

 - Shortness of breath: A number of people say that they feel like they are out of breath or that they can’t their breath when they have asthma. This is just like not being able to get air from out of your lungs.

- Coughing: This is usually worse during early in the morning and at nighttime making it very hard to get enough sleep.

Asthma is one of the most common chronic diseases auftetenden. Up to ten percent of children are affected, in adults, the rate is about five percent.

Asthma is a chronic respiratory disease that causes coughing and wheezing. In addition to the permanent symptoms usually occur paroxysmal exacerbations. During asthma attack, the bronchi constrict spasmodically, the bronchial mucosa becomes inflamed, swells and forms increased mucus. The thickened mucus plugs the opening of the bronchial tubes.

The most common trigger for an asthma attack is a viral respiratory infection such as a cold or flu. In addition, allergic reactions to certain substances such as food, animal dander or pollen cause asthma attacks.

Features of Asthma

     Asthma is the most common chronic disease in children.

     Most asthma is developed between the fourth and fifth year.

     In about 50 percent of the children's asthma disappears, when they grow up.

     The lighter the asthma is, the greater are the chances that the disease will disappear.

Related To:Asthma Symptoms in Children

Symptoms of Asthma in Children Asthma symptoms range from mild to severe ones. ... Bronchial Asthma Symptoms and Treatment; Mild Asthma Symptoms;
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Bronchial Asthma in Children - Pathogenesis, Clinical ...In asthma the chronic sinus RX can show signs of rhinosinusitis or polyps. • Respiratory function tests. ... Differential Diagnosis Of Bronchial Asthma In Children
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What Are The Typical Asthma Symptoms?

What Are The Typical Asthma Symptoms?

Everything you need to know about what are the typical asthma symptoms, including common uses, side effects, interactions and risks. 

Read about asthma symptoms, medication, inhalers, management and triggers that cause an attack. Get the facts about asthma in children, asthma types and exercise ... 

Typical asthma symptoms

Typical asthma symptoms can include one or more of the following: wheezing; shortness of breath or trouble breathing; coughing, either during the day
 
Almost always an asthma attack with dry cough and a feeling of tightness in the chest begins. Then it comes to fast, or shortness of breath. Breathing is rattling and whistling. Especially at night and in the physical and psychological strain symptoms are common. In addition, asthmatics show particularly sensitive to heat, cold, gasoline vapors, aerosols, dust and cigarette smoke. Those who regularly use one or more of these symptoms of asthma should be noted, consult a doctor.

The complaints have bronchial asthma not always be equally strong. Sometimes the complaints remain for weeks or even months. But are typical variations between morning and evening and also from day to day.What Are The Typical Asthma Symptoms? Because of the cramped muscles that lets the already stale air difficult asthmatics exhalation is especially difficult. Therefore, the debate often inhaled too little fresh air. This results in shortness of breath. A so-called "pursed lip" that targeted exhaling through almost closed lips can be helpful. 

Symptoms of a severe asthma attack

If action is taken quickly, severe attacks can be prevented. Easier attacks can be mitigated with emergency drugs or even prevented entirely. But when a severe asthma attack occurs that can not get into the handle with drugs or even worse, it may cause a so-called status asthmatic us. This is an hour long lasting, very severe attack. It can even interfere with heart function and life threatening.

One of the most common asthma symptoms for a severe attack is severe respiratory distress. Speaking can be almost impossible. Instead of whistling breaths there is no breath sounds. The bronchi are cramped. Lack of oxygen to the nail beds and lips turn blue. This leads to loss of consciousness. Breathing is more than 25 breaths per minute, fast and shallow, while the shoulder and neck muscles trying to assist breathing. 

Asthma Symptoms: In what stages asthma can be divided?

Treatment depends on the stage scheme. Meanwhile asthmatics are no longer on the frequency and severity of asthma symptoms grouped into four disease stages (from mild to severe asthma), but by how well the symptoms were brought under control. So the doctor can adjust the treatment accurately.

Step 1:
Occasionally occurring Asthma: Asthma occurs occasionally. The patient suffers no more than once a week short of breath, nocturnal dyspnea occurs no more than twice a month. There are symptom-free intervals.

Step 2:
Mild asthma: The symptoms occur more than once a week. But it is not a daily complaints.
 
Step  3:
Medium weight persistent asthma: Despite regular medication occur daily on complaints or occur more than once a week at night symptoms occur.

Medication: Regular inhalation of an anti-inflammatory medication (inhaled corticosteroids in high doses). In addition, regular inhalation of a long-acting beta-2 sympathomimetic, possibly in a fixed combination, and in some patients taking other drugs: theophylline or montelukast. If necessary, a short-acting inhaled bronchodilator.

Step 4:
Severe persistent asthma: Despite regular medication step 3 chronic symptoms occur with varying intensity, which both show the daytime and at night. The physical performance is significantly restricted.

Medication: like step 3 In addition, omalizumab be given.

Stage 5:
Severe persistent asthma: Despite regular medication step 4 reflects the continued duration of symptoms of varying intensity, both day and night. The physical performance is clearly limited.

 What helps against asthma symptoms?

In an emergency, first of all help the asthma spray. Salbutamol as a beta-2-sympathomimetic is a typical drug. It provides for the relaxation of the bronchial tubes. If not for severe seizures sufficient additional oxygen must be administered. With an asthma inhaler in a sudden attack, the worst can be prevented.

However, you should master the proper technique of inhalation good. The drug is useful only when it penetrates deep enough into the bronchi in order to exert its effect. It is important to simultaneously breathe and spray. One must also remember shortly after the spray to hold your breath. The active ingredient is the same as it were otherwise exhaled again.

Also this is particularly important in powder inhalers. Since the active ingredient is not as in the aerosol spray through the automatically distributed finely in the lungs, but only by the inhalation crushed into tiny particles. Errors that happen here are wrong to inhale or exhale once again. The contents of the inhaler does not get deep enough into the lungs if you do not breathe deeply enough. Thus, a large part of the asthma agent stuck in the upper lung zones.

Basically, in the medium term to try to alleviate asthma with additional treatments. These include psychotherapy and also intermittent fasting should be helpful. Smoking should definitely stop smoking. 

Acute asthma attack: What to do?

In an acute asthma attack, you should act quickly and always call the local emergency services for help. The worst case is the status asthmatic us, which can last for 24 hours and is an immediate danger to life.

The cause is a severe spasm of the bronchial tubes. The usual medications work hard. Signs are a severe shortness of breath, bluish discoloration of lips, fingers, toes, paleness and disorders of consciousness. The heart rate can be greatly increased. The patient is restless, the pupils are dilated. A blood gas analysis provides the physician with information about the oxygen supply.

In this case, one should provide for oxygen supply of a probe or a mask to an oxygen saturation of more than 90 percent, to achieve in pregnant women and in patients with heart disease, more than 95 percent. As bronchodilators that relax the respiratory muscles, usually short-acting inhaled beta-2-agonists are used (such as salbutamol). Ipratropium bromide also - to interrupt the contraction of muscles - can be inhaled. The inflammation can corticosteroids are given intravenously.

If the patient is not sufficiently responsive to the other drugs, are often additionally Xanthippe's are given, such as theophylline or the anesthetic ketamine. In severe cases, it may be that the patient must be ventilated. 

Asthma Symptoms Checker

Recognize Asthma

Asthma Symptoms Checker -photo:
medicinenet.com

 

Typical of asthma include coughing, wheezing and shortness of breath and seizures with acute shortness of breath, often accompanied by anxiety and fear. The shortness of breath is the worst affected. You have the feeling of suffocating.

Most people with asthma suffer from chronic cough (often in conjunction with shortness of breath), which occurs mainly in the early morning hours.

Frequent sleep disruption leading to daytime fatigue, reduced performance and poor concentration. Persistent cough is often the first symptom, which makes itself apparent asthma. The suspicion of asthma often arises already from the case history.

Usually performs the doctor allergy tests. For the diagnosis of asthma, lung function test (spirometry) is an important study because it sheds light on a possible narrowing of the airways.

An important measure is the peak flow. It indicates the speed at which the air is blown out of the lungs. Asthma peak flow value is reduced due to the narrowing of the airways. The peak flow measurement indicates if all the "green zone" is, or whether the asthma worse.

Asthma Symptoms and Diagnosis

Asthma usually begins in childhood. Typical symptoms include recurrent attacks of cough without apparent cause or persistent cough after a bronchitis or other respiratory infections - the first sign of hypersensitivity of the bronchial tubes. The coughing fits occur especially at night, it may be a tough, glassy mucus coughed up. Sometimes you can hear a whistling sound when breathing out already (wheezing), possibly a victim has a tightness across the chest.

Via: asthmafoundation.org.au - Asthma Symptoms

Asthma symptoms and typical complaints

Often these early symptoms are relatively mild, so the diagnosis is made only after an acute asthma attack. Here, the signs described above are pronounced much clearer. Symptoms of an acute asthma attack are:

•    Difficulty breathing or shortness of breath (i.e. faster breathing) is symptoms of asthma
•    Difficulty in breathing and prolonged
•    No more air-to-talk is a sign of asthma
•    The breathing appears the victim easier if he sits hunched over, is based on the arms and shoulders pulls
•    Whistling noises when breathing (wheezing) over the chest
•    Bluish discoloration of the lips, and later of the skin due to lack of oxygen in the blood
•    Tightness in the chest is one of the symptoms of asthma
•    Tachycardia is also part of the group of symptoms in asthma
•    Fatigue, anxiety, restlessness, all poses represent symptoms of asthma

These symptoms are not adequately treated or not, can be life-threatening asthma attack - a so-called status asthmatic us, which can last for hours to days. This status asthmatic us requires intensive care.

Diagnosis of asthma

The diagnosis serves firstly, to even make the first diagnosis asthma. Secondly, it is checked with her, whether and how the treatment of asthma strikes.

At the initial diagnosis, the doctor will first check for an exact description of the symptoms, signs and symptoms. These include also possible triggers or interdependence of the environmental situation, the description of personal fitness, the question of pre-existing conditions, allergies, smoking habits and family pressures. This is followed by a physical examination of especially with the interception of the lung in order to finally make a diagnosis.

 

Asthma research is needed

Just for kids any more tests will be done, also to rule out other diseases such as cystic fibrosis and to differentiate asthma from a spastic bronchitis. Among the studies include x-ray, blood tests, pulmonary function tests and allergy testing.

With the peak flow meter, the maximum flow rate of the exhaled air are measured. This is a good parameter to the severity of asthma and also to review the effectiveness of the therapy. In addition, this study can be performed easily with the small device itself. Therefore it is well suited for self-measurement at home.