Medically reviewed by Robert Burakoff, MD Mucus in stool is normal, but it's not usually visible to the naked eye. When it is, you may notice stringy clear, white, or yellow goop in the toilet or ...

The mucus in your nose serves many functions. Its colour can tell you and your doctor a lot about what’s going on in your body. While this is not enough to diagnose anything outright, it offers ...

This phlegm may be yellow, green, or brown in color. How to treat it ... a mixture of saliva and mucus that may include blood," says Nancy Mitchell, a registered nurse at Assisted Living Center.