If the ulcer starts to bleed, symptoms become more alarming—black or bloody stools, vomit that looks like coffee grounds, or sudden dizziness are all red flags [12]. Doctors usually start with ...

A common cause of both gastric and peptic ulcers is infection with Helicobacter pylori. Often shortened to H. pylori, it is a spiral-shaped bacterium that can, as it burrows into the stomach ...

A bleeding ulcer can lead to melena if the blood has time to be digested, turning stools black and sticky. If the bleeding is rapid or severe, it may cause vomiting blood or bright red stools instead.

Identifying and treating the underlying cause of anemia, such as a bleeding ulcer, is essential to restore normal blood ...

If an ulcer forms in a person’s stomach, this can cause bleeding which may make the stool black and tarry. If a doctor thinks that medications are causing stomach ulcers, treatment may involve ...

One of the most alarming signs of gastrointestinal problems is rectal bleeding, or blood in the stool. There could be several interpretations behind it, but the most common causes are benign ...

What causes bloating and black stool? Black poop with bloating can be caused by several serious conditions, ranging from a bleeding ulcer to cancer. See your doctor if you notice either black poor ...

These sores can join together and become large ulcers that bleed, resulting in bloody stools. Sexually transmitted infections (STI) may cause proctitis, or inflammation of the rectum. Some of the ...

Some ulcers also bleed, causing dark, tar-like stools or stools tinged with bright red blood. But the role of stress in causing ulcers is less clear cut, with some studies suggesting a connection ...

I was having stomach pain and some nausea. The doctor found bacteria in my stomach, and I was diagnosed with a gastric ulcer. Now I’m being told that I should get screened for stomach cancer. Is that ...