Worried about phlegm in vomit? Learn the common causes, simple home remedies, and when you should see a doctor.

Medically reviewed by Jane Kim, MD Drinking plenty of fluids can help decrease the thickness of phlegm and make it easier to remove. Bloody, brown, white, yellow, or green phlegm may be a sign of an ...

This is a phenomenon that many people will likely experience at some point in their lives, and in most cases, it does not indicate a serious problem. For ...

If you start to experience symptoms like chest pain, blue lips, or coughing up more than a teaspoon of blood, you should see ...

Although mucus and phlegm are related terms, they don't mean exactly the same thing. Karl Tapales via Getty Images Most people are all too familiar with the icky, uncomfortable feeling of having mucus ...

Pneumonia is defined as an infection that inflames the air sacs in one or both lungs, causing them to fill with fluid or pus. According to the Mayo Clinic, symptoms can include cough with phlegm, ...

You can get pneumonia due to a bacterial, viral, or fungal infection. You can also get hostpital-acquired pneumonia or ...