Medically reviewed by Mary Choy, PharmD Key Takeaways Thick mucus in the throat can result from infections like colds or ...

Causes of a tickle in the throat can include viral infections, allergies, acid reflux, or environmental exposures like smoke. For some itchy throats, such as vocal strain, over-the-counter products ...

Even if it is kind of gross when you're full of it and wrestling with it, phlegm actually serves a useful purpose: The thick, sludgy substance—made up of mostly water, salt, and antibodies—is designed ...

How You'll Know: The sore throat comes with other symptoms you’d expect from those viruses.

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 ...

Phlegm is a form of respiratory mucus produced by the lungs. The airways between the larynx and the respiratory bronchioles are lined by columnar epithelium over which an airway surface liquid (ASL) ...

The MarketWatch News Department was not involved in the creation of this content. Vitaae(R) is uniquely formulated to support the body's natural ability to address throat phlegm caused by brain-based ...

Healthy phlegm is usually clear and runny, but many different health conditions can change the consistency or color. Phlegm, also called sputum, is mucus produced by your lungs that helps protect your ...

It’s a sensation we’ve all experienced before. The feeling of having to clear your throat that usually proceeds – or follows – a cough or cold and tends to go away soon after. But for some, it doesn’t ...

Bronchial rheoplasty (BR) significantly reduced mucus plugging in adults with chronic bronchitis (CB), based on new data presented at the American Thoracic Society International Conference. "Mucus ...