Bronchial asthma definition

Asthma is a chronic disease of the airways with links to the immune system. Inflammation occurs in the airways that lead to the lungs, known as bronchial tubes, causing blockage and breathing difficulties. However, the understanding of asthma has developed over time and continues to do so. More than Doctors and medical figures have been aware of asthma since ancient Greece, and what they know about not only treatments but the disease itself has changed dramatically alongside medical technology. In this article, we explore how the diagnosis of asthma has changed over the millenia. Share on Pinterest Hippocrates was the first to links asthma symptoms to environmental triggers. While scriptures from China as far back as 2,600 B.C.E. and ancient Egypt mention symptoms of breathlessness and respiratory distress, asthma did not have its name or unique characteristics until Hippocrates described it over 2,000 years later in Greece. Hippocrates, a figure people often label as the grandfather of modern medicine, was the first person on record to Hippocrates only saw asthma as a symptom, and it was not until around 100 A.C.E. that a Greek physician called Aretaeus of Cappadocia composed a detailed definition of asthma that was similar to the modern understanding of how the disease develops. His suggested remedy of drinking a concoction of owl’s blood and wine, however, is thankfully no longer a recommended intervention for asthma. The ancient Romans also explored the condition. In a...

Ever hear the term " According to the CDC, more than 25 million Americans, including 6.8 million children under age 18, suffer with Allergies are strongly linked to Asthma is associated with mast cells, eosinophils, and T lymphocytes. Mast cells are the allergy-causing cells that release chemicals like These cells, along with other inflammatory cells, are involved in the development of airway Bronchial Asthma Triggers Bronchial asthma triggers may include: • Smoking and • Infections such as colds, • Allergens such as food, • Exercise • Air pollution and toxins • Weather, especially extreme changes in temperature • Drugs (such as • • Emotional stress and anxiety • Singing, laughing, or crying • Perfumes and fragrances • Acid reflux Signs and Symptoms of Bronchial Asthma With bronchial asthma, you may have one or more of the following signs and symptoms: • Shortness of breath • Tightness of chest • • Excessive Diagnosing Bronchial Asthma Because • Spirometry: A • Peak Expiratory Flow (PEF): Using a device called a • Chest X-ray: Your doctor may do a chest X-ray to rule out any other diseases that may be causing similar symptoms. Treating Bronchial Asthma Once diagnosed, your health care provider will recommend asthma medication (which can include If you have bronchial asthma, make sure your health care provider shows you how to use the inhalers properly. Be sure to keep your rescue inhaler with you in case of an asthma attack or SOURCES: Smolley, L . Breathe Right Now, New Y...

Recent Examples on the Web In a December judgment, the Constitutional Court of Colombia cited clinical records showing many Wayuu suffer from a host of illnesses, including bronchial asthma, chronic obstructive pulmonary disease (COPD), bacterial pneumonia, lower respiratory infections, and acute obstructive laryngitis. — Popular Science, 3 Aug. 2020 Also during his childhood, DMX suffered physical abuse at the hands of his mother's partners, battled severe bronchial asthma which resulted in almost nightly emergency room visits and was reportedly hit by a drunk driver. — Maria Pasquini, PEOPLE.com, 9 Apr. 2021 Part of the answer to that question was that Simmons had bronchial asthma. — Spencer Kornhaber, The Atlantic, 9 Apr. 2021 Asthma, also known as bronchial asthma, is a chronic disease of the airway characterized by intermittent inflammation of the airways, which over time leads to irreversible changes. — Obasi Okorie, Scientific American, 14 Oct. 2020 Obesity, which is now pandemic, is another risk factor for bronchial asthma. — Obasi Okorie, Scientific American, 14 Oct. 2020 Sampson's office said Garner's bronchial asthma, obesity and high blood pressure were contributing factors. — Anchorage Daily News, 15 Aug. 2019 See More These examples are programmatically compiled from various online sources to illustrate current usage of the word 'bronchial asthma.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors.

Share on Pinterest A person with intermittent asthma has symptoms for a maximum of 2 days per week. The key difference between intermittent asthma and persistent asthma is timing. A person with intermittent asthma does not experience the regular Although most episodes of intermittent asthma are mild, this is not always the case. It is possible for a person with intermittent asthma to have an asthma attack with symptoms that are mild, moderate, or even severe. In 2007, the According to these guidelines, the following factors can help a doctor classify asthma by type: Intermittent asthma A person with intermittent asthma has symptoms on fewer than 2 days per week, does not usually wake up with asthma symptoms, and requires treatment with short-acting inhalers on 2 days per week or fewer. They also have symptoms that a doctor can treat with steroids once per year or not at all. Persistent types of asthma It is possible for a person to first have intermittent asthma symptoms and then progress to persistent asthma. The Mild A person with mild persistent asthma can have asthma symptoms on more than 2 days per week and nighttime awakenings once or twice each month. These people require their short-acting inhaler more than 2 days per week, but not every day. Moderate People with moderate persistent asthma tend to experience symptoms on a daily basis and nighttime awakenings with symptoms three to four times each month. They may use their short-acting inhaler daily and may have to ...

Overview Bronchial thermoplasty uses heat to shrink smooth muscle in the lungs to reduce asthma symptoms. What is bronchial thermoplasty? People with asthma have chronic Bronchial thermoplasty is an asthma treatment that targets the smooth muscle in the lungs. The treatment uses heat to shrink the smooth muscle so it can’t tighten and cause asthma symptoms. The treatment involves three sessions, with three weeks between each session. A pulmonologist (a doctor specializing in the lungs) performs bronchial thermoplasty. Your pulmonologist will treat a different section of your lungs during each session. Who may be a candidate for bronchial thermoplasty? Bronchial thermoplasty is approved only to treat adults with severe asthma. About 5% to 10% of people with asthma have severe asthma that can’t be controlled with medications, inhalers or other therapies. When is bronchial thermoplasty used to treat asthma? The National Institutes of Health’s asthma treatment guidelines recommend using bronchial thermoplasty only for adults who can’t use other treatments. Your healthcare provider will first try other ways to Bronchial thermoplasty is still a new and relatively unproven therapy. For many people, the limited benefits may not be worth the potential risks. You and your healthcare provider will need to decide if your asthma is severe enough to warrant trying this treatment. Procedure Details What happens before bronchial thermoplasty? Your healthcare provider will prescribe an ora...