Learn how IBS-C is diagnosed using symptoms and the Rome Criteria, what might trigger the condition in the first place, and how it's different than occasional or functional constipation.

Many of us have noisy joints. Knees crack on the stairs, necks pop when we stretch, and knuckles seem to crack almost on ...

Cortisol is the talk of the internet but doctors say most people don't need to worry about it. Levels of what is known as the stress hormone naturally rise and fall throughout the day.

Getting to the bottom of the cause in this 29-year-old woman illustrates the diagnostic co ...

If you have a vagina, you know things can ebb and flow in your lower region. Maybe you wake up with heinous cramps and wonder if your period is en route—or perhaps your cycle is off-kilter, and you ...