Ads
related to: untreated asthma can lead to a change in the number of people who made a great
Search results
Results From The WOW.Com Content Network
Hormonal changes in adolescent girls and adult women associated with their menstrual cycle can lead to a worsening of asthma. Some women also experience a worsening of their asthma during pregnancy whereas others find no significant changes, and in other women their asthma improves during their pregnancy. [13] Psychological stress. There is ...
It occurs in most people with asthma and up to 20% of people without asthma. [116] Exercise-induced bronchoconstriction is common in professional athletes. The highest rates are among cyclists (up to 45%), swimmers, and cross-country skiers. [117] While it may occur with any weather conditions, it is more common when it is dry and cold. [118]
Research by sports scientist John Dickinson found that 70 percent of UK-based members of the British swimming team had some form of asthma, as did a third of Team Sky cyclists, compared to a national asthma rate of eight to ten percent, [24] whilst a study by the United States Olympic Committee in 2000 found that half of cross-country skiers ...
Asthma triggers are factors or stimuli that provoke the exacerbation of asthma symptoms or increase the degree of airflow disruption, which can lead to an asthma attack. [1] An asthma attack is characterized by an obstruction of the airway , hypersecretion of mucus and bronchoconstriction due to the contraction of smooth muscles around the ...
For premium support please call: 800-290-4726 more ways to reach us
The environment can be a factor for people to develop asthma and for those who already have the condition. And climate change may make things worse.
Asthma is a common condition and affects over 300 million people around the world. [3] Asthma causes recurring episodes of wheezing, breathlessness, chest tightness, and coughing, particularly at night or in the early morning. [4] Exercise-induced asthma is common in asthmatics, especially after participation in outdoor activities in cold weather.
Aspiration pneumonia: Particles entering the lungs can cause infections. [8] Structural changes: Repeating obstruction or trauma may scar or narrow the upper airway. This is called subglottic or tracheal stenosis. [9] [page needed] Voice changes: Chronic damage to the vocal cords may cause permanent voice changes or loss. [1] [page needed]