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 ...

Here's what the lung condition is, what causes it, and how you can expect asthma to be treated if it's diagnosed in you or a loved one. Asthma is a lung condition that can make your airways ...

Shortness of breath when walking short distances can occur suddenly or be a chronic condition. It should be evaluated, as it ...

Understanding what causes asthma can help you better manage its causes and triggers. Whether you, your child or another loved one has asthma, you can feel more in control by knowing your options ...

Asthma is a condition in which airway inflammation makes it hard to breathe. This can result from allergic and nonallergic causes. “Asthma is characterized by airflow obstruction and limitation ...

Postnasal drip occurs when secretions in the back of your nose drip down into your voice box, forcing you to cough, she ...

Lying down may also cause problems with mucus drainage from the nose, which could trigger a cough. Wheezing is a common symptom of asthma, allergies, chronic obstructive pulmonary disease ...

And so that can cause almost an allergic reaction in the lungs that presents as asthma.” Asthma causes difficulty breathing, wheezing, and shortness of breath. Severe symptoms that can be life ...

Here’s what pulmonologists said, as well as tips on minimizing asthma symptoms. What causes asthma? “Asthma is a long-term condition where the airways in the lungs become inflamed,” says Dr ...