Understanding Changes in Stool Shape After Gallbladder Removal
Bowel movements are somewhat flattened? Hello Doctor: I have had my gallbladder removed, and I started observing my stool after undergoing hemorrhoid surgery six months ago. I noticed that the first 15-20 centimeters of my stool is somewhat flattened, not cylindrical but rather o...
Dr. Chen Shidian Reply:
Hello Mr. Lin: The presence of polyps cannot be determined solely by the shape of the stool; rather, it requires testing the stool for occult blood (hidden blood) and then performing a colonoscopy for further examination. Changhua Hospital is concerned about your health. Chen Shi...[Read More] Understanding Changes in Stool Shape After Gallbladder Removal
Understanding the Purpose of Medications After a Colonoscopy
Medication Issues After Colonoscopy Hello Doctor, two days ago after my colonoscopy, my attending physician prescribed me Tinten for pain relief and Mephenoxalone for muscle relaxation. Could you please explain the purpose of these two medications? Thank you for your response.
Dr. Chen Shidian Reply:
Hello, sir: It should be determined that your pain originates from the neuromuscular system! Changhua Hospital cares about your health. Chen Shidian[Read More] Understanding the Purpose of Medications After a Colonoscopy
Struggling with Chronic Diarrhea: Seeking Solutions for Digestive Health
Poor bowel function results in soft stools every day? Hello Dr. Chen: I have been suffering from this chronic illness for several years, and it has caused significant harm to my body. I have undergone a colonoscopy, but there has been no improvement. I have also taken gastrointes...
Dr. Chen Qifeng Reply:
Hello, if you have recently undergone a colonoscopy and no structural abnormalities were found, it is likely a functional disorder; this could be due to rapid peristalsis or indigestion. It is advisable to adjust your diet by reducing the intake of greasy foods, limiting milk con...[Read More] Struggling with Chronic Diarrhea: Seeking Solutions for Digestive Health
Understanding Abdominal and Back Pain: A Guide to Gastrointestinal Issues
Abdominal pain and lower back pain? I'm sorry, doctor, but I don't have an email address and I'm wondering if I can use my MSN account instead. I have been experiencing symptoms for many years, and even though I used to have severe pain during my menstrual periods,...
Dr. Lin Minghui Reply:
Hello, you are experiencing left abdominal pain, lower back pain, or abdominal pain that occurs whether you eat or not. You have undergone some examinations that showed no issues. It is recommended to follow up with a gastroenterology outpatient clinic, where the physician will c...[Read More] Understanding Abdominal and Back Pain: A Guide to Gastrointestinal Issues
Understanding Rectal Inflammation: Symptoms, Causes, and Concerns
Rectal inflammation Doctor, I experienced frequent diarrhea around March and April of this year, and during one episode, I noticed blood (which stopped after that). After that, I no longer had abdominal pain. In August, I underwent a colonoscopy, and the doctor diagnosed me with ...
Dr. You Ligang Reply:
Hello, inflammation is generally acute. If diarrhea frequently recurs, a common condition in Taiwan is irritable bowel syndrome (IBS). Ulcerative rectal cancer is more prevalent in Europe and the United States and is not commonly seen locally. Typically, an endoscopy can reveal u...[Read More] Understanding Rectal Inflammation: Symptoms, Causes, and Concerns
Understanding Left Lower Abdominal Discomfort: Causes and Next Steps
Left lower abdomen Intermittent discomfort occurs in the left lower abdomen, specifically located just below and to the left of the navel. Symptoms include a sensation of bloating, pain resembling cramping, and discomfort similar to that experienced after vigorous exercise (not g...
Dr. Chen Qifeng Reply:
Hello, the left lower membrane is the location of the sigmoid colon. A stool test or colonoscopy can be performed to identify the cause. Best wishes, Dr. You Li-Kuang, Taoyuan Hospital, Department of Health.[Read More] Understanding Left Lower Abdominal Discomfort: Causes and Next Steps
Screening for Colorectal Issues: Symptoms and Recommended Tests
Screening for Colorectal Pathologies Hello Dr. Chen, my symptoms are that I have bowel movements once or twice every one to two days, but sometimes I have difficulty passing stool, and I notice a small amount of blood on the toilet paper when I wipe. Last month, there was also bl...
Dr. Chen Qifeng Reply:
Hello, the most common cause of rectal bleeding is hemorrhoids. The blood is usually bright red and may disperse in water. If a colonoscopy has already been performed and no issues were found, it is advisable to observe for a few days, drink plenty of water, eat fruits, and reduc...[Read More] Screening for Colorectal Issues: Symptoms and Recommended Tests
Understanding Blood in Stool: Causes and When to Worry
The issue of rectal bleeding? Doctor, I have a question. I recently had a colonoscopy that showed normal results, but recently I noticed some red spots in my stool (not many), and I also saw some spots on the toilet paper (not large). It was clearly mixed in with the stool, and I...
Dr. Chen Qifeng Reply:
Hello, the most common cause of rectal bleeding is hemorrhoids. The blood is usually bright red and may disperse in water. Generally, if a colonoscopy has been performed, there should be no issues. It is advisable to observe for a few days, drink plenty of water, eat fruits, and ...[Read More] Understanding Blood in Stool: Causes and When to Worry
Understanding Red Mucus: Gastrointestinal Inflammation and Recovery
Red mucus Hello doctor, previously I underwent a colonoscopy, and the doctor mentioned that my intestines were inflamed. He said it was just a mild inflammation and that taking antibiotics would help. The doctor also noted that there seemed to be slight bleeding, but since I expe...
Dr. You Ligang Reply:
Hello, if the enteritis does not improve, a stool test can be conducted to check for the presence of white blood cells or pus. Inflammation of the intestines can heal on its own. Wishing you good health. Sincerely, Dr. Liu Li-Kuang, Taoyuan Hospital, Department of Health.[Read More] Understanding Red Mucus: Gastrointestinal Inflammation and Recovery
Understanding Rectal Inflammation: Causes, Prevention, and Risks
Rectal inflammation At the age of 19, a few years ago, I had a colonoscopy that revealed a polyp (the size of a grain of rice). Last year, I underwent another examination, and the results were normal. This year, after experiencing diarrhea with blood (which was visible when wipin...
Dr. You Ligang Reply:
Hello, rectal inflammation can be caused by excessive stimulation, such as constipation, diarrhea, or viral or bacterial infections. Antibiotics are only necessary if there is an infection, and these inflammations can heal. You may be experiencing symptoms related to irritable bo...[Read More] Understanding Rectal Inflammation: Causes, Prevention, and Risks
Understanding Colonoscopy: Pain Management and Allergy Concerns
Colonoscopy Hello Dr. Chen, thank you for your detailed explanation about hepatic hemangiomas previously. I would like to ask you another question. Due to long-term constipation, I have recently experienced rectal bleeding and fatigue, and I am about to undergo a colonoscopy. I h...
Dr. Chen Qifeng Reply:
Hello: 1. In general hospitals, painless colonoscopy is performed in the operating room under the supervision of an anesthesiologist, while standard colonoscopy is conducted in the endoscopy suite. Therefore, it is necessary to make a decision in advance regarding the procedure...[Read More] Understanding Colonoscopy: Pain Management and Allergy Concerns
Understanding Liver Hemangiomas: Monitoring, Risks, and Insurance Implications
Hepatic hemangioma Hello Dr. Chen, I had an abdominal ultrasound in 2003 that revealed a 1 cm hepatic hemangioma, which increased to 1.5 cm last year. I would like to ask the following questions: 1. Besides abdominal ultrasound, should I also have blood tests for Hepatitis B, H...
Dr. Chen Qifeng Reply:
Hello, 1. Hepatic hemangiomas typically present differently on abdominal ultrasound compared to liver cancer. If there are concerns, testing for hepatitis B and C, as well as alpha-fetoprotein, is reasonable. Once it is confirmed that there is no hepatitis B or C, it is not nec...[Read More] Understanding Liver Hemangiomas: Monitoring, Risks, and Insurance Implications
Understanding Digestive Discomfort: Causes and Concerns in Young Adults
I have an upset stomach! Hello Dr. Chen, Recently, I have been feeling bloated after meals, and I often feel the urge to use the restroom shortly after eating, usually resulting in diarrhea. Once I go, the pain subsides! I had a colonoscopy two years ago at the Shumiao Hospital...
Dr. Chen Qifeng Reply:
Hello, please adjust your diet by reducing greasy foods and limiting milk intake. If there is no improvement, consult a gastroenterologist for an examination. Based on the symptoms, there is a higher likelihood of irritable bowel syndrome. The chance of developing colon cancer at...[Read More] Understanding Digestive Discomfort: Causes and Concerns in Young Adults
Should I Consult Gastroenterology or Colorectal Surgery for Rectal Polyps?
Hepatobiliary, Gastrointestinal, or Colorectal Surgery Hello, about three years ago, I discovered a mass resembling a polyp at the anal opening (approximately 3-5mm). Given my family history of colorectal cancer and polyps, should I seek help from a hepatobiliary and gastroentero...
Dr. Chen Qifeng Reply:
Hello, anal polyps are usually benign, as cases of anal cancer are relatively rare. If similar conditions arise, it is advisable to consult a colorectal surgeon. Regarding a family history of colorectal cancer, according to the National Health Administration's screening poli...[Read More] Should I Consult Gastroenterology or Colorectal Surgery for Rectal Polyps?
Which Specialist Should I See for My Digestive Issues?
Which specialty should I see? I have been suffering from hemorrhoids for a long time, and they have been recurring frequently lately. I am considering getting proper treatment. A friend suggested that I also undergo a colonoscopy, which makes sense. My current question is: Should...
Dr. Chen Qifeng Reply:
Hello, a colonoscopy can be performed by either a gastroenterologist or a colorectal surgeon. If you have hemorrhoid issues and wish to have a complete examination of the colon, it is better to visit a colorectal surgeon. Wishing you good health, Dr. Chen Chi-Feng, Taoyuan Hospit...[Read More] Which Specialist Should I See for My Digestive Issues?
Am I at High Risk for Colon Cancer? Understanding Family History and Symptoms
Am I in a high-risk group? Dear Dr. Chen, My older brother was recently diagnosed with colon cancer (malignant tumor measuring three centimeters) at Linkou Chang Gung Memorial Hospital, but fortunately, it has not spread yet! My father also underwent surgery to remove colon poly...
Dr. Chen Shidian Reply:
Hello, sir: It is indeed related to stress-induced abnormal colonic motility (not related to colorectal cancer). You can learn relaxation techniques in your daily life, and if necessary (during critical moments), you may take medication for control. Additionally, due to your fami...[Read More] Am I at High Risk for Colon Cancer? Understanding Family History and Symptoms
Understanding Gastrointestinal Bleeding: Causes and Concerns
Is it gastrointestinal bleeding? When I have a bowel movement, there is blood when I wipe, resembling a small amount of menstrual blood, and the blood is expelled along with the soft stool. There is no pain in the anus. Could this indicate a serious problem with my gastrointestin...
Dr. Chen Shidian Reply:
Hello Ms. KiKi: 1. A stool test can determine if there is blood present. 2. If blood is found in the stool, a sigmoidoscopy or colonoscopy is recommended. 3. For constipation, increasing fluid intake and consuming fruits and vegetables, as well as using medications for adjustment...[Read More] Understanding Gastrointestinal Bleeding: Causes and Concerns
Understanding Abdominal Pain: Normal Endoscopy Results and Hidden Causes
Why are the results of the gastroscopy and colonoscopy normal, yet the cause of my abdominal pain cannot be identified? Dr. Chen: After undergoing gastroscopy and colonoscopy, the doctor diagnosed me with Helicobacter pylori and wrote in English—peptic ulcer. Therefore, I am unsu...
Dr. Chen Qifeng Reply:
Hello, based on the symptoms, it may just be functional issues such as bloating or indigestion. In theory, if there is a peptic ulcer, it should be treated; however, even if the coccyx is fractured, it should not penetrate the gastrointestinal tract. Having a family history of ca...[Read More] Understanding Abdominal Pain: Normal Endoscopy Results and Hidden Causes
Understanding Persistent Soft Stools: Causes and When to Seek Help
Consistently passing soft stools? Hello, doctor. I have been experiencing soft stools for over a month now. I have seen a doctor and taken medication, but the condition remains the same. I do not have any abdominal pain, my diet is normal, and I have bowel movements 1 to 2 times ...
Dr. Chen Shidian Reply:
Dear Ms. Donna: Surgery can affect gastric motility and digestion, and Omelon may also have some impact on the balance of intestinal flora, which can lead to softer stools. You may want to discuss with your physician about adjusting your medication and dietary habits. Changhua ...[Read More] Understanding Persistent Soft Stools: Causes and When to Seek Help
Pregnancy and Gastrointestinal Health: When to Consider Colonoscopy?
How can pregnant women check their gastrointestinal tract? Hello Dr. Chen, I would like to ask you a few questions: I have been experiencing intermittent lower abdominal pain for several years, which has become a long-term issue. I often alternate between diarrhea and constipatio...
Dr. Chen Shidian Reply:
Dear Ms. Hsu, Currently, the situation is just a sensation of abnormal peristalsis. Adjusting the medication is sufficient, and there is no urgency for a colonoscopy. Changhua Hospital cares about your health. Sincerely, Chen Shidian[Read More] Pregnancy and Gastrointestinal Health: When to Consider Colonoscopy?