Is Your Gastrointestinal Bleeding Causing Dizziness? Key Symptoms to Watch

Is there gastrointestinal bleeding?

I have been feeling slightly dizzy since the day before yesterday.
My stools have been soft for three days, not formed (there was one instance of a formed stool).
I am very worried that it might be dizziness caused by gastrointestinal bleeding (because my stool has a mix of half brown and half yellow).
My abdomen felt bloated the morning before yesterday, and I can hear sounds coming from my stomach.
There is no pain, but it feels like my stomach is constantly churning.
Just now, I had a completely yellow stool, but it was also loose and soft.
Am I at risk of cancer?

Wang Daming, 10~19 year old female. Ask Date: 2019/01/09

Dr. Chen Qifeng reply Gastroenterology and Hepatology

Gastrointestinal bleeding is typically manifested as melena (black, tarry stools) or hematochezia (bright red blood in the stool).

Reply Date: 2019/01/09

More Info

Experiencing gastrointestinal symptoms such as dizziness, changes in bowel habits, and unusual stool colors can understandably cause concern, especially when considering the possibility of gastrointestinal bleeding or more serious conditions like cancer. Let's break down your symptoms and provide some insights into what they may indicate.

Firstly, dizziness can indeed be associated with gastrointestinal bleeding, particularly if there is significant blood loss leading to anemia. When the body loses blood, it can result in a decrease in red blood cells, which are crucial for transporting oxygen throughout the body. This can lead to symptoms such as dizziness, fatigue, and weakness. However, it’s important to note that dizziness can also arise from various other factors, including dehydration, low blood sugar, or even anxiety.

Regarding your bowel movements, the presence of soft or loose stools, especially if they are mixed with unusual colors like coffee brown or yellow, warrants attention. The coffee brown color can sometimes indicate the presence of digested blood, which could suggest bleeding in the upper gastrointestinal tract. Conversely, yellow stools may indicate a problem with bile production or absorption, which can occur in conditions affecting the liver or gallbladder.

The fact that your abdomen feels bloated and is making noises (borborygmi) suggests increased intestinal activity, which can be due to various reasons, including dietary changes, infections, or gastrointestinal disorders. If your stools have been consistently soft and you notice a change in their color, it is essential to monitor these changes closely.

While the symptoms you describe could be alarming, they do not definitively indicate cancer. However, certain risk factors and symptoms associated with gastrointestinal cancers include persistent changes in bowel habits, unexplained weight loss, severe abdominal pain, and blood in the stool. If you have a family history of gastrointestinal cancers or other risk factors, it is crucial to discuss these with your healthcare provider.

Given your symptoms, it is advisable to seek medical attention promptly. A healthcare professional may recommend several diagnostic tests, including:
1. Stool Tests: To check for the presence of blood or other abnormalities.

2. Blood Tests: To assess for anemia and other potential issues.

3. Imaging Studies: Such as an abdominal ultrasound or CT scan to visualize the organs and identify any abnormalities.

4. Endoscopy: If necessary, to directly visualize the gastrointestinal tract and obtain biopsies if needed.

In summary, while your symptoms could be indicative of gastrointestinal bleeding or other gastrointestinal issues, they do not automatically suggest cancer. It is essential to consult with a healthcare provider who can evaluate your symptoms in detail, perform necessary tests, and provide a proper diagnosis. Early intervention is key in managing any potential gastrointestinal issues effectively.

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