Curious about your snot? Plenty of people take a peek at what winds up in their tissue after a good nose blow, but doctors say this curiosity can actually give you clues about your health. "Increased ...

Mucus isn't exactly something people give much thought to — until they're sick and dealing with a constantly runny nose. But mucus is actually an important part of a healthy immune system, according ...

Medically reviewed by Susan Russell, MD Key Takeaways Coughing up white mucus can be a sign of an upper respiratory infection or chronic conditions like COPD. Viral infections that cause white mucus ...

Practically everyone knows someone who suffers from “allergies,” but what does “having allergies” really mean? What are the symptoms — and how can you prevent them from affecting your life? Let’s ...

Spring is a beautiful time, but it often brings along runny noses, sneezing, and congestion. These symptoms can easily be mistaken for either a cold or seasonal allergies. Both share overlapping ...

Persistent coughing affects millions of Americans each year, ranging from mild irritations to indicators of serious health conditions. While most coughs resolve naturally, understanding when to seek ...

Please provide your email address to receive an email when new articles are posted on . Patients with poorly controlled asthma and mucus plugs had significantly more airflow obstruction, type 2 ...