Colonoscopy, Gastroenterology and Hepatology FAQ - Page 31

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Understanding Persistent Diarrhea and Low-Grade Fever: Causes and Insights

Persistent diarrhea with low-grade fever? Hello, Dr. Chen! I have been experiencing diarrhea and a mild fever for two weeks now. The diarrhea occurs two to three times a day, with a slightly loose consistency and a yellow-brown color, without any blood or other abnormalities. My ...


Dr. Chen Shidian Reply:
Hello, it may be due to incomplete recovery from gastroenteritis. It is recommended to adjust your medication and maintain a light diet. If there is no improvement, a colonoscopy may be considered. Changhua Hospital cares about your health. Chen Shidian.

[Read More] Understanding Persistent Diarrhea and Low-Grade Fever: Causes and Insights


Understanding Bowel Issues: Blood, Pain, and Changes in Stool Shape

Bowel movement issues? Hello Doctor, I have been experiencing rectal bleeding when I go to the bathroom recently. On the morning of July 26, my stool was flat and I noticed blood, along with pain in my rectum. Out of fear, I went to a clinic where the doctor diagnosed me with an ...


Dr. Chen Shidian Reply:
Hello, Miss. You can follow the doctor's instructions for treatment and examinations to alleviate any concerns, so please do not worry. Intestinal tumors causing obstruction can lead to symptoms such as thinner stools, severe abdominal bloating, and pain, which, based on you...

[Read More] Understanding Bowel Issues: Blood, Pain, and Changes in Stool Shape


Understanding Fresh Blood in Stool Despite Clean Colonoscopy Results

The colon is very clean, yet there is blood in the stool? Hello Doctor: I had a colonoscopy in May of this year, during which small polyps were removed and my colon was clean with no lesions. However, recently I have been experiencing fresh blood in my stool. What could be the po...


Dr. Chen Qifeng Reply:
This condition should consider hemorrhoids or anal fissures; please consult a colorectal surgeon.

[Read More] Understanding Fresh Blood in Stool Despite Clean Colonoscopy Results


Understanding Upper Abdominal Pain and Lower Abdominal Discomfort

Upper abdominal pain and lower abdominal discomfort? Hello, doctor! I have been experiencing upper abdominal pain for over two weeks. Sometimes I can't eat, while other times I can eat normally, but I feel very full and bloated after just a small amount, so I only dare to ea...


Dr. Yang Zhichao Reply:
Hello, Miss Miao Miao. If your condition does not improve after taking medication, you can request your outpatient physician to arrange for a colonoscopy. It is also advisable to undergo an evaluation in the gynecological department. You can schedule appointments with both the ga...

[Read More] Understanding Upper Abdominal Pain and Lower Abdominal Discomfort


Can Probiotics Help Relieve Severe Bloating and Digestive Issues?

Can probiotics improve severe bloating? Hello doctor, I have a severe bloating issue that makes my abdomen swell to the size of someone three months pregnant. Aside from the bloating, I generally do not have any other noticeable discomfort, just frequent flatulence, although the ...


Dr. Chen Shidian Reply:
Hello, probiotics have not been clinically proven to be effective, but they can assist in the treatment of digestive issues such as bloating and diarrhea. It is recommended to maintain a regimen with gastrointestinal medications and diet under the care of a gastroenterologist. If...

[Read More] Can Probiotics Help Relieve Severe Bloating and Digestive Issues?


Understanding Diarrhea with Blood: Causes and Concerns

Diarrhea accompanied by bleeding? Hello Doctor, I have recently changed jobs, and the stress and tension have led to diarrhea, occurring at least twice a day for the past five days. Today, I suddenly noticed that my diarrhea (loose stools) contained quite a bit of fresh blood. Ho...


Dr. Chen Shidian Reply:
Hello, you can visit the gastroenterology department for a colonoscopy to ensure your peace of mind. Changhua Hospital cares about your health. Chen Shidian

[Read More] Understanding Diarrhea with Blood: Causes and Concerns


Persistent Lower Abdominal Pain: Seeking Answers Beyond Standard Tests

Lower abdominal discomfort and pain for nearly four months? Hello, doctor. Since March, after experiencing a severe episode of gastroesophageal reflux, I have been feeling discomfort in my abdomen. I have a history of gastrointestinal issues, but this time it feels different. In ...


Dr. Chen Qifeng Reply:
Basically, this symptom is related to gastrointestinal dysfunction. It is recommended to consume low-fat, low-dairy, and non-irritating foods, with a focus on white meat. If there is no improvement, a consultation with a gastroenterologist is advised.

[Read More] Persistent Lower Abdominal Pain: Seeking Answers Beyond Standard Tests


Understanding Chronic Peptic Ulcers: Diagnosis and Management Insights

Follow-up on examination report? Hello, doctor. In 2015, I underwent further evaluation due to abnormal fecal occult blood results during a health checkup, which led to a colonoscopy and gastroscopy. During these procedures, a polyp in the rectum was found and removed. However, t...


Dr. Chen Shidian Reply:
Hello, the term chronic peptic ulcer does not have a specific meaning; it generally refers to gastric or duodenal ulcers. There should be no correlation between colon polyp removal and stomach pain, and further observation is recommended. Changhua Hospital cares about your health...

[Read More] Understanding Chronic Peptic Ulcers: Diagnosis and Management Insights


Understanding Rectal Bleeding: Is It Hemorrhoids or Something More?

Rectal bleeding, hemorrhoids? Hello, Doctor. I apologize for bothering you! After having a bowel movement, I noticed blood on the toilet paper, so I went to see a doctor. The doctor diagnosed me with hemorrhoids and prescribed two suppositories and some medication. However, the c...


Dr. Chen Shidian Reply:
Hello, ma'am. Please ensure that your stool remains soft to avoid friction at the anal opening, which can cause the blood vessels (specifically the internal hemorrhoidal vessels) to rupture and bleed. If you experience blood in your stool frequently, it is advisable to under...

[Read More] Understanding Rectal Bleeding: Is It Hemorrhoids or Something More?


Understanding Sudden Abdominal Pain Above the Belly Button

Abdominal pain above the navel? Hello Doctor, I have been experiencing sudden sharp pains in the upper abdomen, just above the navel, for the past few months. The pain lasts about two to three seconds and occurs once or twice a week. I would like to ask: Q1: What could be causi...


Dr. Chen Shidian Reply:
Hello, if there are no significant changes in your bowel movements, you can continue to monitor the situation. However, if you notice any obvious changes in your bowel habits or if you still have concerns, you may want to consult a gastroenterologist. Changhua Hospital cares abou...

[Read More] Understanding Sudden Abdominal Pain Above the Belly Button


Understanding Incomplete Bowel Movements: Causes and Solutions

Incomplete bowel evacuation? Hello doctor, ever since I gave birth to my second child (I was hospitalized for gastroenteritis during my postpartum recovery), my gastrointestinal health has deteriorated. I often feel like my bowel movements are incomplete. If I have a good bowel m...


Dr. Chen Shidian Reply:
Hello, it seems you may have Irritable Bowel Syndrome (IBS), characterized by irregular peristalsis and underlying tension or anxiety issues. It is advisable to reduce fat and dairy intake, and you may consider visiting a gastroenterology clinic for medication to regulate intesti...

[Read More] Understanding Incomplete Bowel Movements: Causes and Solutions


Understanding Left Upper Abdominal Pain: Causes and Next Steps

Left upper abdominal pain? Hello Doctor: I have been experiencing pain in the upper left abdomen for a long time. During this period, I have undergone abdominal ultrasound, X-rays, gastroscopy, and colonoscopy, as well as blood tests for CEA. The results showed fatty liver, multi...


Dr. Cai Anshun Reply:
Hello: If most of the tests have already been done, it may be necessary to consider functional issues or lifestyle and dietary habits, as these may not be detectable through tests. You may need to make changes to your lifestyle and dietary habits. Changhua Hospital cares about yo...

[Read More] Understanding Left Upper Abdominal Pain: Causes and Next Steps


Understanding Mucus in Stool: Causes and Concerns for Young Adults

Bowel issues Hello, doctor: I recently finished my final exams and stayed up late for several days, which has led to a decrease in my immune system. I ate dragon fruit and have been experiencing diarrhea. Recently, I noticed mucus in my stool, which is milky white and resembles v...


Dr. Cai Anshun Reply:
Hello: The colon naturally secretes mucus, and this secretion increases when the stool is too hard or in the presence of an infection. Changhua Hospital cares about your health. Dr. Tsai An-shun.

[Read More] Understanding Mucus in Stool: Causes and Concerns for Young Adults


Chronic Pain Below the Belly Button: Causes and Solutions

Chronic pain located just below the navel? Hello, doctor. I would like to ask about a dull pain located one centimeter below my navel that has persisted for about six years. I have had constipation issues since childhood, but even after bowel movements, I still experience this du...


Dr. Chen Shidian Reply:
Hello, the likelihood of small intestine pathology is low, and it is difficult to examine the small intestine. It is recommended to take medication to adjust bowel movements and observe the situation further. Changhua Hospital cares about your health. Chen Shidian.

[Read More] Chronic Pain Below the Belly Button: Causes and Solutions


Understanding Digestive Issues: Nausea, Appetite Loss, and Irregular Bowel Movements

Irregular bowel movements, loss of appetite, and nausea? Hello Doctor: I haven't been able to eat much lately. A few days ago, I woke up with abdominal bloating and nausea. After fasting until the evening, the symptoms went away. However, in the past few days, I've felt...


Dr. Yang Zhichao Reply:
Hello Ms. CWY, your symptoms may require evaluation by an outpatient physician. It is recommended that you undergo an upper gastrointestinal endoscopy and abdominal ultrasound. We suggest that you consult a gastroenterologist for further medical assessment.

[Read More] Understanding Digestive Issues: Nausea, Appetite Loss, and Irregular Bowel Movements


Can Post-Meal Exercise Lead to Chronic Constipation?

Does exercising after eating cause constipation? Hello, doctor! I originally had a constitution that only occasionally experienced constipation. Even if I didn't have a bowel movement for 3 to 4 days, I could still pass a complete stool (large pieces but intact). However, si...


Dr. Cai Anshun Reply:
Hello: Have you considered asking a clinical physician to prescribe some laxatives or medications to promote bowel movement for temporary use? Changhua Hospital cares about your health. Dr. Tsai An-shun.

[Read More] Can Post-Meal Exercise Lead to Chronic Constipation?


Understanding Post-Meal Hunger: Causes and Dietary Recommendations

Hunger sensation in the stomach? Hello, Doctor. Recently, for the past two weeks, about three hours after eating, I often feel a hunger sensation in my stomach (the feeling of an empty stomach when I haven't eaten for a while). Eating helps alleviate this feeling, but someti...


Dr. Cai Anshun Reply:
Hello: It may be related to rapid arm movement (you can reduce the consumption of beverages such as tea or coffee), or there may be a condition of gastritis or ulcers. Ulcers do not always cause pain. Changhua Hospital cares about your health. Dr. Tsai An-shun.

[Read More] Understanding Post-Meal Hunger: Causes and Dietary Recommendations


Morning Stomach Pain: Understanding GERD and Digestive Issues

Woke up with a stomachache? Hello Doctor, I have been experiencing long-term bloating, diarrhea or constipation, and loss of appetite. A few days ago, I visited a gastroenterologist and had an ultrasound, which showed no abnormalities. However, the doctor informed me that abdomin...


Dr. Cai Anshun Reply:
Hello: 1. Your symptom description is more indicative of gastroesophageal reflux disease (GERD). 2. Eating slowly and thoroughly chewing your food before swallowing can help prevent the issues you mentioned. Changhua Hospital cares about your health. Dr. Tsai An-shun.

[Read More] Morning Stomach Pain: Understanding GERD and Digestive Issues


Understanding Colitis: Symptoms, Risks, and Monitoring Guidelines

Colitis Hello, doctor. Last week, I experienced diarrhea with blood and passed gas that was also bloody. Today, I visited the hospital and showed the doctor photos of my bloody stool. The doctor mentioned that it might be intestinal inflammation and advised me not to undergo a co...


Dr. Cai Anshun Reply:
Hello: 1. A colonoscopy should be performed only if there are symptoms or if it is deemed necessary; there is no specific interval for how often it should be done. 2. It should be fine; Changhua Hospital cares about your health. Dr. Tsai An-shun.

[Read More] Understanding Colitis: Symptoms, Risks, and Monitoring Guidelines


Understanding Chronic Diarrhea and White Particles in Stool: Causes and Solutions

White substances attached to stool & chronic diarrhea? Last October, I had skin issues, and the doctor prescribed antibiotics that I took for almost a month. It seems that diarrhea started around that time. Doctor, how long does it usually take to restore gut balance? I'...


Dr. Chen Shidian Reply:
Hello, sir. Diarrhea is often caused by rapid peristalsis (irritable bowel syndrome). If antibiotics have led to an imbalance of gut bacteria, it may result in blood or white blood cells in the stool. It would be advisable to seek medical evaluation. Changhua Hospital cares about...

[Read More] Understanding Chronic Diarrhea and White Particles in Stool: Causes and Solutions


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