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asthma pathophysiology in children
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A bout of breathing difficulty in people gasping to breathe is a painful sight among asthmatics. Statistics say more than 25million people in this world including 6.5 million children are suffering from this problematic condition which can be life threatening at times. The figure is constantly on rise and children are the most vulnerable individuals to diagnose with this medical condition.
Asthma is an allergic condition of the upper respiratory tract consisting of lungs and connecting airways. When the muscles of that air passage and lungs, swells due to the action of some triggering factor, it hampers the normal breathing pattern resulting into breathing difficulty, tightening of chest muscles with allergic cough and whizzing. The pain of the undergoing medical condition is so severe at times that it hampers the day to day life of the concerned individual. Most cases of asthma starts early in life, children as small as 2-3 years can show the symptoms of this discomfort.
As asthma is incurable in nature, parents should learn about various facets of this disorder thoroughly so they can evade severity of the condition in children. Most of the time it is seen that young children show inability to express their breathing related difficulty and as asthmatic symptoms are somehow similar to that of cold, cough and Influenza so parents may not be able to understand it properly. Thus it is very important for parents to understand and make timely detection of asthma in order to manage it successfully. A full proof management and controlling method goes a long way to ensure a trouble free lifestyle for young asthmatics.
What could be the possible reason?
There are a number of reasons why asthma in children starts. The main culprit...
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...they are taken orally in both solid and liquid form. However steroid in inhaled formulation is far safer as it disperse the medicine in lower doses at the sight. Growth retardation, ill effect on bone mass, nervous system are some of the serious side effects of steroidal drugs in long run which needs to be carefully evaluated according to the severity of the symptoms.
Alternative treatment of asthma in children
Yoga and breathing exercises are some of the best ways to keep respiratory tract robust. With regular practice of yogic postures such as Surya namaskar and Pranayams symptoms of asthma can be avoided. It relaxes the lungs muscle against inflammation and check mucus production. As these techniques are easy to practice, children can learn them quickly. These age old techniques can successfully reduce the drug dependency in long run without any side effect.
Secondly, severe asthma can be life-threatening. Suffering from asthma can be frightening to experience and people often feel scared and anxious. The fear and scare can also lead to breathlessness and so mak...
Asthma is a disorder that interferes with the lungs and the airways to the lungs. It causes attacks of wheezing and difficult breathing. An asthma attack occurs when the airways respond to some kind of trigger, Some examples of triggers for Asthma attacks are dust, mold, pets, exercise, cold weather, and some attacks start for no known reason. The triggers may irritate the airways to the lungs, allowing disease-fighting cells to build up and causing the lungs to swell up. In addition, the airways could get blocked when the muscles surrounding the lungs tighten. This keeps air from circulating freely in the lungs. Or, mucus may clog and narrow the airways in the lungs, making breathing even more difficult.
Imagine a young child competing with his or her fellow classmates during recess and immediately losing the ability to breathe normally. He or she stops in the middle of the competition and falls to the ground while holding his or her chest trying to find air. When you are young, being able to keep up with your peers during recess and sporting events is very important, however, having asthma restricts this. Asthma has a significant impact on childhood development and the diagnosis of asthma for children 18 years and younger has dramatically increased over the years. Asthma is known as a “chronic inflammation of the small and large airways” with “evident bronchial hyper-responsiveness, airflow obstruction, and in some patients, sub-basement fibrosis and over-secretion of mucus” (Toole, 2013). The constant recreation of the lung walls can even occur in young children and “lead to permanent lung damages and reduced lung function” (Toole, 2013). While one of the factors is genetics, many of the following can be prevented or managed. Obesity, exposure to secondhand smoke, and hospitalization with pneumonia in the early years of life have all been suggested to increase children’s risk of developing asthma.
"Asthma is a pulmonary disease with the following characteristics: 1) airway obstruction that is reversible in most patients either spontaneously or with treatment; 2) airway inflammation; and 3) increased airway responsiveness to a variety of stimuli" (Enright, 1996, p. 375). There presently exist many varieties of asthma that differ in the severity, means of induction, and methods of treatment. One type is exercise-induced asthma. "Exercise-induced asthma (EIA) is a temporary increase in airway resistance and acute narrowing of the airway that occurs after several minutes of strenuous exercise, usually after the exercise had ceased" (Spector, 1993, p. 571). Perfectly healthy individuals with no history of asthma or allergies can experience EIA. EIA can be found in 5.6%-25% of the general population and in 40%-90% of asthmatics (Randolph, 1997). EIA has been recognized for over 300 years, but only recently have it's pathophysiology, diagnosis, and treatment been studied in detail.
... “The Best Step-Up Regimen for Uncontrolled Asthma in Children.” Medscape Today. 25 May 2010. Web. 01 June 2010. .
Asthma is a condition of the bronchial tubes characterized by episodes of constriction and increased mucous production. A person with asthma has bronchial tubes that are super sensitive to various stimuli, or triggers, that can produce asthma symptom.In other words, asthmatics have special sensitivity that causes their lung tissue to react far more than is should to various stimulating factors or triggers. For this reason, people with asthma are said to have "twitchy airways."Some symptoms that people with asthma commonly experience are chest tightenings, difficulty inhaling and exhaling, wheezing, production of large amounts of mucous in their windpipes and coughing.Coughing can be frequent or intermittent, and can be loose-reflecting extra mucous secretion in the airways or dry and deep-reflecting tight bronchospasms. Not all these symptoms occur in every case of asthma.Sometimes people may have coughing without and symptoms for months or even years before it's realized that they are asthmatic. Interestingly enough, asthma symptoms are most severe at night, while we're lying down our airways narrow as a result of gravity changes. Also our lungs do not clear secretions as well at night, which leads to mucous retention, and that can increase the obstruction to air flow.
Asthma is a result of chronic inflammation of those airways and tubes that supply air to the lungs. It may be cause due to
Asthma is chronic inflammatory disorder of the airways characterized by recurring episodes of wheeling and breathlessness. It often exists with allergies and can be worsened through exposure to allergens. In fact, asthma is complicated syndromes that have neither single definition nor complete explanation to the point. In light of its treatment, it is worthwhile to notice that asthma cannot be cured, instead can be only managed by avoiding exposure to allergens and/or by using medications regularly.
Asthma is a disorder of the respiratory system in which the passages that enable air to pass into and out of the lungs periodically narrow, causing coughing, wheezing, and shortness of breath. This narrowing is typically temporary and reversible, but in severe attacks, asthma may result in death. Asthma most commonly refers to bronchial asthma, an inflammation of the airways, but the term is also used to refer to cardiac asthma, which develops when fluid builds up in the lungs as a complication of heart failure. This article focuses on bronchial asthma.
Steroids are hormone replacements that affect the user’s body in various forms. There are three ways they are consumed: pills, creams, and injectable liquids (“Steroids”). There are countless amounts of steroids being used around the
An asthma attack has many effects on the body. Asthma affects the body by limiting the flow of air into the lungs. It causes airway inflammation, bronchial restriction and irregular airway obstruction. Airway inflammation is how the body reacts to something that is irritating the airways. When happening your lungs begin swelling, your breathing passageway becomes restricted and mucus is secreted. Bronchial restriction happens when the muscles in your airways tighten around the breathing tubes in your lungs. (Bronchial tubes). Mucus or fluid that is accumulated by the reaction can obstruct your airway and make it very difficult to breathe properly.
“Steroids are any type of a large group of fat-soluble organic compounds, as the sterols, bile acids, and sex hormones most of which have specific physiological action” (Dictionary.com). When our bodies are still developing, the effects of steroids can be dangerous and can also be permanent (“Above”). Steroids are made out of substances such as nandrolone, stanozolol, testosterone, fluoxymestrone, and oxandrolone. Sometimes people say when you can’t pronounce something, you probably shouldn’t use it. In the 1940’s testosterone began to be widely used in competitive sports, but the dangers of loading up on testosterone were not yet clear (“History”). Instead of using steroids for a bad reason, there is a medicinal purpose. Cortisteroids can treat arthritis, asthma, lupus and multiple sclerosis, eczema and rashes, and some types of cancer (“Steroids: Medline”). Also, steroids can be used to treat anemia, to improve weight loss due to severe illness, and to treat osteoporosis. Steroids can only be sold to you by a pharmacist f...
Asthma is best described by its technical name: Reversible Obstructive Airway Disease (ROAD). In other words, asthma is a condition in which the airways of the lungs become either narrowed or blocked. The results are usually temporary but they cause shortness of breath, breathing trouble, wheezing, coughing, and tightness in the chest. To know what it really feels like to have asthma, I would like everyone to pick up the straw that’s on their desk and put it in their mouth as if they were using it to drink something. Then, pinch your nose. Try breathing for twenty seconds. A real attack can last up to more than 10 minutes and you are only doing it for 20 seconds. If we had more time, I would have the class go to a stairwell and have you run up and down and see what it is like to have asthma while doing other activities.
There are several types of steroids. Steroids are in your body to help your body with stress and puberty; there are medical steroids and these are taken for pain, asthma, or a skin problem but, these aren’t the steroids that athletes are using to get ahead of the opponent. Athletes take anabolic steroids and they are artificially produced hormones. They are taken in forms of pills, injections, or powders. Steroids are illegal if you don’t have a prescription in your possession.
...rease the likelihood of an asthma attack, which is sometimes brought about by stress. Additionally acupuncture has been used to try and minimize the symptoms of asthma patients, but little research has been done in support of this method ("Alternative Therapy for Asthma"). There are not any surgeries that are associated with the treatment of asthma, but there is a new treatment called bronchial thermoplasty, where the smooth muscle that is in the airways of the lungs is treated with a small heated probe (Little). This helps to dilate the airways and decreases the symptoms associated with asthma. This treatment is still in its early stages of research and will need to be tested more in depth before it becomes a common procedure (Little). All of these treatment methods, including traditional and nontraditional, can be used in order to help people control their asthma.