A common cause of phlegmy coughs is bronchitis. Bronchitis is caused by an infection in the lungs. Although it is easy to read too much into the color of the phlegm, yellowish phlegm is usually ...

How allergic bronchitis progresses from common allergens, recognize symptoms requiring medical care, and learn treatment strategies to protect your lungs.

It’s that time of year again, when everyone’s fighting a cold and blowing their nose. Maybe you’ve found yourself having sinus struggles, or you’ve noticed your boogers don’t look “normal.” Whatever ...

That's right, the color and consistency of your nasal discharge or what you cough up can shed some light on your body's immune system's responses. Here, doctors break down the meaning of your mucus ...

Connor noted that brown mucus could be an indicator of bronchitis or pneumonia, which you’ll want to keep in mind ― especially if you have other symptoms like cough, fever and shortness of breath.

“Nasal mucus that would necessitate a visit to your doctor may include frequent nosebleeds, nasal congestion that doesn’t go away, thick nasal mucus associated with facial pain, pressure, and smell ...

Jordan Brielle swapped cigarettes for vapes and nearly died after her partner found her unresponsive with 'black mucus' coming out of her nose and mouth.