Proctitis is the inflammation of the rectum and can cause significant discomfort. Common symptoms include rectal bleeding, urgency, tenesmus, and sometimes pain. There are several types of proctitis, ...

Mucus — less elegantly known as snot — may be annoying when you're sick, or when it feels like you have too much of it, but your body needs it to stay healthy. Technically, mucus is a sticky, ...