Certain foods, emotions, and even extreme weather may trigger allergic asthma symptoms. Learn about infections, stress, and ...

Versions of another gene, RGS2, change the way some cells behave, increasing the risk for mild asthma. Several environmental factors can also cause asthma. For example: An overactive or sensitive ...

Most human diseases-including asthma-are not caused by a single genetic variant, however. Instead, they are the result of complex interactions among multiple genes, environmental factors, and host ...

Asthma is a respiratory condition caused by inflammation and constriction (narrowing) of the airways. It can cause symptoms such as shortness of breath, coughing, or wheezing. Asthma is a long ...

A new study by researchers from the University of Chicago combines genetic data and improved computational tools to look more closely at GWAS results for both adult-onset and childhood-onset asthma.

Chronic lower respiratory diseases, namely, asthma and chronic obstructive pulmonary disease ( COPD ), are the fifth-leading ...

Are you stuck in a cycle of asthma attacks? You may have eosinophilic asthma. Find out what it is and what you can do to break the cycle.

Asthma is a condition that affects the airways carrying air into and out of the lungs. Smoking causes lung disease, heart disease and increased risks of several different types of cancer due to ...

What does asthma feel like? Can sex trigger asthma? Why doesn't my asthma inhaler work? Get answers to common asthma questions.