Doctor insights on:
Is Asthma Dominant Or Recessive
I'm 53 and I have asthma diabetes and coronary artery disease I also have tremors on my right side my dominant. What causes this and what can I do?
Several: A potential cause would be the bronchodilator used for your asthma control. Aside from the rescue inhaler, the combination inhalers usually contain a long-acting bronchodilator plus cortisone. The bronchodilator can cause tremor but it is unusual to affect only one side. I urge you to check with a neurologist to check this out. ...Read more
Asthma: Asthma is a condition that affects the smaller airways (bronchioles) of the lungs. From time to time the airways narrow (constrict) in people who have asthma. The typical symptoms are wheeze, cough, chest tightness, and shortness of breath. Symptoms can range from mild to severe. Treatment usually works well to ease and prevent symptoms. Treatment is usually with inhalers ...Read more
Airway inflammation: Main components of asthma are inflammation and constriction of small airways, making more difficult to breathe. When exposed to virus or allergen, wheezing can occur. The more severe inflammation and constriction, the worse the asthmatic attack. Cells in the airways might make more mucus than usual plugging up airways. Asthma affects people of all ages, but it most often starts during childhood. ...Read more
Asthma: Asthma is a codition that affects the airways of the lungs, leading to a spasm of the smooth muscles in the bronchial tree, inflammation of the mucus mabrane that is lining the airway & also the secretion of mucus, all these factors lead to narrowing of the airway leading to wheezing, difficulty breathing & cough. It can be familial, allergic or due exposure to pollution. I hope this helps. ...Read more
Asthma: Asthma is an inflammatory disease of the lungs that can cause constriction of the airways and causes shortness of breath, cough and wheezing and is usually treated with bronchodilators and antiinflammatory inhalers, and sometimes other medications are indicated depending on the severity of the disease. A pulmonologist or allergist can diagnose and treat it. ...Read more
Also infection: While 80% of asthma patients have allergies, there are patients whose asthma starts after they had a respiratory infection. Those infections can be due to viruses such as influenza (the real flu) or certain bacteria such as mycoplasma or chlamydia. Such patients are usually older and have no history of allergy. Still, patients who already have asthma and get infected, their asthma will get worse. ...Read more
Inflammation: There are many causes of asthma, allergies and pollution and reactions to infections are just a few. Inflammation builds up in the airways and so does tightening of the muscles in their walls and then asthma is triggered by certain factors and mucus can plug the airways in severe cases. ...Read more
You don't: Asthma is a chronic condition of increased small airway reactions. There are genetic and environmental factors that persist throughout life, usually becoming evident in childhood. One learns to live with their asthma & present medications offer a near normal existence to most. There is no cure, there are programs that promote stability & reduced flare ups through early recognition of problems. ...Read more
Asthma is a chronic disease and the aim is to control the symptoms. It is not "cured" but as it is controlled symptoms become less frequent.
Always look for triggers in the environment and I your home, as well as seasonal allergic triggers. Infections, scents, changes in weather can all trigger symptoms.
Learn about your meds and always follow your action plan. ...Read more
Genetics/external fr: There is ample evidence that true asthma is genetically linked to the issues of allergy & eczema & frequency is higher when one or both parents are affected. Lower respiratory tract viruses often trigger both infectious wheezing & that of true asthma early on with infectious wheezing subsiding after 3-4y. Allergies often co-exist but less than 5% of events are allergy driven alone. ...Read more
Difficult to answer: Most asthma that starts in childhood can be linked to allergies. As we mature, other "triggers" may come into play such as occupational triggers (dust from manufacturing or fumes), pollution, etc. Though it sometimes can be difficult to put a finger on the cause, the treatments are usually the same- rescue inhalers and controllers (if necessary). Getting tested is always the best thing to do. ...Read more
Reliever/Preventer: This is a big topic. Most people only get symptoms every now and again (e.g. when they get a cold or exposed to dust) and their asthma will respond to a reliever like salbutamol (ventolin). Others get regular symptoms that require a preventer (there are various inhalers but most contain a low dose steroid). Have a look at this http://www. Asthma. Org. Nz/resources/ ...Read more
Many causes 4 asthma: Asthma is a chronic inflammatory disease of the airways caused by both inherited and environmental factors. It doesn't spread like infections but develops in patients when inflammation leads to spasm of muscles around the windpipe and the airways become hypersensitive. Many factors trigger asthma, including allergies, respiratory infections, weather changes, irritants, exercise, and acid reflux. ...Read more
Many: The most important factor is genetics, the second is the environment. At least half of the asthma cases are related to allergies, others mostly unknown and often called intrinsic asthma. Tobacco exposure, viral infection, aside from allergic triggers, often exacerbate asthma. For further details check www. Aaaai. Org. ...Read more
Lung testing.: Asthma involves inflammation, muscle spasm and mucus production in the airways. It is diagnosed by history, physical exam, and lung function testing. Patients often complain of chest tightness, wheezing, cough, and shortness of breath. It can occur in any age group, although it is the most common chronic illness in children. ...Read more
Inhalers & avoidance: Avoiding things that trigger your asthma, such as dust or animals, can help. Most asthma is controlled with short acting inhalers like albuterol, & long acting inhaled steroids. Albuterol helps acute attacks; inhaled steroids help prevent attacks from happening in the first place. Other meds, such as singulair (montelukast) or oral steroids, are used when these aren't enough to keep it under control. ...Read more
Airway inflammation: Simplistically, asthma is characterized by airway inflammation, and falls into the classification of allergic or atopic diseases. In response to various "allergens", such as pollens, mold, dander, etc., the body creates an inflammatory response which leads to bronchoconstriction. In some, this is chronic, in others, this can be occasional or "episodic." therapy is generally straightforward. ...Read more
No...: Asthma is not contagious. But, if someone is having an exacerbation due to acute bronchitis, an infection of the airways, the viral or bacterial infection could be contagious. Coughing and sneezing into the elbow and frequent hand-washing will decrease the chance of spreading the infection. ...Read more
Possibilities: This time of year there are a number of possibilities - this is a high season for ragweed and tree allergies. You might also have a viral or bronchial infection. I would seek medical advice in person if you are experiencing a significant worsening of your asthma. Sometimes asthma exacerbations can be shortened if treated early. ...Read more
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