Mucus plugs in former smokers with COPD were associated with faster decline in FEV1 compared with no or resolved plugs.

WHEN you notice something out of the ordinary down below, it’s only natural to worry. While some changes are normal, others can be a sign of something more serious – and even warrant pretty ...

Discover 8 critical causes of bloody stool and what each type means for your health. Learn when rectal bleeding requires emergency attention.