Medically reviewed by Jordana Haber Hazan, MD Key Takeaways Internal bleeding can cause severe pain, dizziness, and swelling.Trauma is a common cause of internal bleeding and includes injuries like ...

Gastrointestinal (GI) bleeding is a symptom of a disease, condition, or injury affecting any part of the gastrointestinal tract. The GI tract includes the esophagus, stomach, small intestine, colon ...

The debate over whether people ages 60 and up should take aspirin continues as medical experts learn more about the potential pros and cons of long-term use. Aspirin is an over-the-counter medication ...

Hemorrhoids can cause you to bleed anally. But rectal bleeding can also occur with some serious conditions, including ulcers, inflammatory bowel disease, and colon cancer. If you finish going to the ...

To the Editor: Chen et al. (Nov. 2 issue) 1 found a significant decrease in recurrent suspected small-bowel bleeding due to small-intestinal angiodysplasia (SIA) among thalidomide-treated patients, as ...

ATLANTA, March 15 (Reuters) - An experimental blood thinner being developed by Merck & Co from a new class of drugs appeared to be safe and effective in a mid-stage study that compared three doses ...