When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Why your asthma is worse in the winter — and how to breathe ...

   www.aol.com/lifestyle/why-asthma-worse-winter...

   And while asthma can be triggered year-round by allergens such as pets, dust or pollen, flare-ups can also come from non-allergic triggers such as the frigid winter air.

3. Thunderstorm asthma - Wikipedia

   en.wikipedia.org/wiki/Thunderstorm_asthma

   Thunderstorm asthma (also referred to in the media as thunder fever or a pollen bomb [1]) is the triggering of an asthma attack by environmental conditions directly caused by a local thunderstorm. Due to the acute nature of the onset and wide exposure of local populations to the same triggering conditions, severe epidemic thunderstorm asthma ...

4. Yep, Allergies Might Be to Blame for Your Upset Stomach ... - AOL

   www.aol.com/news/fall-allergies-might-blame...

   “Different allergens and pollen spike throughout the year, and it can sometimes be difficult to diagnose gastrointestinal issues due to seasonal allergies because oftentimes upper respiratory ...

5. Asthma trigger - Wikipedia

   en.wikipedia.org/wiki/Asthma_trigger

   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 ...

6. Asthma - Wikipedia

   en.wikipedia.org/wiki/Asthma

   Asthma phenotyping and endotyping has emerged as a novel approach to asthma classification inspired by precision medicine which separates the clinical presentations of asthma, or asthma phenotypes, from their underlying causes, or asthma endotypes. The best-supported endotypic distinction is the type 2-high/type 2-low distinction.

7. Allergic rhinitis - Wikipedia

   en.wikipedia.org/wiki/Allergic_rhinitis

   Symptom onset is often within minutes following allergen exposure, and can affect sleep and the ability to work or study. [2] [9] Some people may develop symptoms only during specific times of the year, often as a result of pollen exposure. [3] Many people with allergic rhinitis also have asthma, allergic conjunctivitis, or atopic dermatitis. [2]