What is asthma?

Airway Obstruction. Asthma is an inflammatory disease of the lungs that causes wheezing, coughing, and shortness of breath due to airway obstruction. The symptoms are usually episodic, but can be present on a daily basis.
Chronic disease. It is chronic inflammatory disease of the airways with symptoms such as wheezing, coughing, chest tightness, and shortness of breath. This is related narrowed airways from inflammatory changes of the airway walls and spasm of the muscle in the airways(bronchospasm).
InflammatoryDisease. Asthma is a chronic Inflamatory Disease of the Airway and causes recurrent symptoms and airflow obstruction and reversible airflow obstruction and Bonchospasm It can present as cough,wheezing and Shortness of Breath.
Asthma. There are 3 main characteristics of asthma: airway inflammation, sensitivity to triggers, and the temporary occurrence of airflow obstruction leading to shortness of breath. These symptoms can be relieved by rescue and/or controller medications like albuterol and inhaled steroids. If you are concerned you might have asthma see your doctor or Allergist for evaluation and pulmonary function testing.
Asthma - general. Asthma is a combination of cough, wheezing, chest tightness and shortness of breath, not necessarily all at the same time. The symptoms usually come and go in response to different triggers like dust, animal dander, different foods, exercise or infections such as viruses or the common cold. Some people can have a constant low-level of symptoms that may manifest as a night time cough.

Related Questions

What is asthma?

Breathing problem. Asthma is a life-long breathing problem. It is caused by swelling and closing of the airways and can make it hard to breathe. You cannot see airways because they are inside the body, connected to the lungs. If your child has asthma and it’s not treated, it could limit the activities your child can participate in, as well as her ability to feel well and be alert in school. Read more...
Syndrome. Asthma is not one disease, but a collection of symptoms and problems that we treat similarly. The main problem in asthma is inflammation (swelling) in the small air conducting units in the lung combined with spasm of those airways. The problems is thought to mostly be caused by allergens in the air - but this may not always be true. Read more...
Definition... Asthma is a disease of the airways characterized by recurrent acute exacerbations of bronchospasm and airway inflammation. Between exacerbations, most asthmatics have no symptoms. There is no cure but there are effective treatments. Read more...
Chronic disease. Of bronchi characterized by constriction, iflamation and increased sputum production. Read more...
Asthma. Asthma is a general description meaning you wheeze easily or frequently. There are contributing factors: allergy, sinus infections and reflux disorders are the most common. Asthma is often treated as an isolated lung condition... as if the wheezing is the disease when it's often only the symptom of other underlying issues. If the factors are controlled the "asthma" can become a non-issue. . Read more...
Lung Inflammation. Asthma is a chronic inflammation of the lungs that leads to narrowing of the airways and increased reactivity of the airways causing spasms of the muscles in the airway walls which makes you feel short of breath. It is usually caused by allergies, but can be caused by infections, chemical exposures, and many other things. IT can sometimes be cured with allergy shots aka immunotherapy. Read more...

What is asthma?

Inflammation. Generally defined as inflammation of the airways lead to airway narrowing thereby causing shortness of breath, coughing, and/or wheezing. There are many types of asthma including some which will progress to chronic obstructive lung disease. Although many cases of asthma are due to allergies , some are not. Read more...
InflammatoryDisease. Asthma is a chronic Inflamatory Disease of the Airway and causes recurrent symptoms and airflow obstruction and reversible airflow obstruction and Bonchospasm It can present as cough,wheezing and Shortness of Breath. Read more...
Chronic disease. It is chronic inflammatory disease of the airways with symptoms such as wheezing, coughing, chest tightness, and shortness of breath. This is related narrowed airways from inflammatory changes of the airway walls and spasm of the muscle in the airways(bronchospasm). Read more...
Check this website. http://www.nhlbi.nih.gov/health/health-topics/topics/asthma Avoid all milk products since the milk protein causes respiratory tract inflammation. Also avoid grains, lentils. Consume veggies, flesh foods, olive oil. Getting 30 -45 min of sunshine at noon daily or taking vitamin D3 10,000 IU/day and taking a good probiotic (not yogurt) help reduce inflammation This may help avoid the need for meds. Read more...

What is asthma?

Asthma. Generally recurrent episodes of asthma following a trigger such as a virus or allergen. Some people with asthma have episodes of coughing or SOB. Exercise may also induce episodes of wheezing. There is usually a family history. Review your symptoms with your doctor. He/she may want to send you for Pulmonary Function testing. All the best. Read more...
A condition. a condition based on inflammation of the airways that causes increased secretions, cough and difficulty breathing. Read more...
InflammatoryDisease. Asthma is a chronic Inflamatory Disease of the Airway and causes recurrent symptoms and airflow obstruction and reversible airflow obstruction and Bonchospasm It can present as cough,wheezing and Shortness of Breath. Read more...
Check this website. http://www.nhlbi.nih.gov/health/health-topics/topics/asthma Avoid all milk products since the milk protein causes respiratory tract inflammation. Also avoid grains, lentils. Consume veggies, flesh foods, olive oil. Getting 30 -45 min of sunshine at noon daily or taking vitamin D3 10,000 IU/day and taking a good probiotic (not yogurt) help reduce inflammation This may help avoid the need for meds. Read more...

What is asthma?

Shortness of breath. Asthma can be thought of as your lungs getting too tight to get enough air in & out, thus leading to characteristic wheezing & shortness of breath. With that said, absence of wheezing doesn't imply lack of asthma b/c asthma attack can be so bad that there's no air movement, thus no sound. Breathing tubes can get smaller (bronchospasm) & plug w/mucus due to inflammation. http://goo.gl/mxu8b. 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...

What is asthma?

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...
Check this website. http://www.nhlbi.nih.gov/health/health-topics/topics/asthma Avoid all milk products since the milk protein causes respiratory tract inflammation. Also avoid grains, lentils. Consume veggies, flesh foods, olive oil. Getting 30 -45 min of sunshine at noon daily or taking vitamin D3 10,000 IU/day and taking a good probiotic (not yogurt) help reduce inflammation This may help avoid the need for meds. Read more...

What is asthma?

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...
Chronic disease. Asthma is a chronic respiratory disease characterized by sudden recurring attacks of wheezing, coughing and sometimes labored breathing. It is characterized by contraction of the muscular walls of the bronchial tubes and inflamation. If left untreated can cause significant respiratory distress and death. Read more...
Lung disease. Please consult this site for good information on this disorder of breathing. http://www.mayoclinic.org/diseases-conditions/asthma/basics/definition/CON-20026992. Read more...

What is asthma?

Asthma. Tough to answer in only 400 characters. But, asthma is a lung disease that makes it harder to move air in and out of your lungs. Read more information here: http://www.lung.org/lung-disease/asthma/learning-more-about-asthma/ talk with your doctor to address any specific medical concerns or have consult via HealthTap. Read more...
InflammatoryDisease. Asthma is a chronic Inflamatory Disease of the Airway and causes recurrent symptoms and airflow obstruction and reversible airflow obstruction and Bonchospasm It can present as cough,wheezing and Shortness of Breath. Read more...

What causes asthma?

Genes + environment. People with asthma usually are predisposed to be allergic. This is usually inherited, and so caused by your particular genes. However, this alone is not enough. There is also clearly an effect from the environment you live in. Exactly what in the environment is responsible is unknown, but is the object of much interest and research. 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...
Allergies. The majority of childhood asthma is caused by allergies creating inflammation in the lungs which leads to narrowing of the air tubes in the lungs and trouble breathing. Infection certainly can cause symptoms that look like asthma. In children this often occurs after illnesses like RSV, influenza, parainfluenza, and even the common cold has been shown to have this effect. Read more...
Repair defect. Although over 50% of asthma is related to allergies, allergies do not cause asthma in everyone who is allergic. The current focus is on the malfunctioning repair mechanism in the epithelium of the airways which apparently is abnormal in people suffering from asthma. Many thing can trigger the damage (diesel particles, allergens, virus) the end result is narrowing of the airways. Sounds too complex. Read more...