Vomiting and painful stomach cramps most commonly occur with foodborne illnesses but might also signal a bowel blockage.

Menstrual-like stomach cramps occur with a variety of conditions ranging from a normal response to ovulation to early miscarriage to an intestinal disorder, among others.

Upper abdominal and back pain most commonly occurs with disorders affecting the gallbladder, pancreas, kidneys, stomach or small bowel.

Stomach pain and nausea accompanied by dizziness tend to point to a more concerning underlying illness than your garden-variety stomach bug. Most causes involve digestive system conditions.

Abdominal pain and fatigue occur with many different disorders, most involving digestive system organs.

Mild nausea and bloating occur with several common conditions including indigestion and lactose intolerance, among others.

Michelle Phan dishes on her depression, which resulted from her nonstop hustling as well as the constant pressure to keep up with her online presence.

You know a sleepless night can spell trouble the next day. But that doesn’t just mean dozing off at your desk or your workout feeling like a slog. Here’s a look at eight serious issues you can run into.

Sofia Vergara may have a gorgeous figure, but the 45-year-old has a confession to make: her 32DDD boobs make exercising majorly unenjoyable.

Bob Harper suffered a nearly-fatal heart attack in February. "The Biggest Loser" star admits that there were warning signs he ignored.

Naltrexone has been used in Europe since 1961 to combat alcohol addiction and has been approved for that use in the United States since 1994.

Even though estrogen is a hormone more often associated with women, the truth is, both men and women produce estrogen. And all men need to maintain a certain level of estrogen for proper [reproductive and sexual function](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4854098/).