Understanding Blood in Stool: Causes and Concerns for Gastrointestinal Health
Rectal bleeding I would like to ask about recent bowel movements. For the past few days, I've noticed blood at the end of my stool, and sometimes there's a bit of blood on the first wipe with toilet paper. Today, I experienced significant pain in my rectum before having...
Dr. Lin Minghui Reply:
If you experience rectal bleeding and anemia, it is recommended to consult a gastroenterologist or a colorectal specialist for examination. Taking iron supplements may cause darker stool color. Common causes of blood in the stool include hemorrhoids, anal fissures, enteritis, pol...[Read More] Understanding Blood in Stool: Causes and Concerns for Gastrointestinal Health
Understanding Rectal Sensation: When to Seek Medical Advice
Anorectal foreign body sensation Hello, doctor. I ate something spicy on Friday night, and since then, I've been feeling strange for the past two days. After having a bowel movement, it feels like there is still stool in my rectum, but when I go again after a while, there is...
Dr. Chen Shidian Reply:
You can visit a gastroenterology, colorectal surgery, or family medicine clinic for diagnosis and treatment. It is advisable to avoid prolonged sitting and limit spicy foods.[Read More] Understanding Rectal Sensation: When to Seek Medical Advice
Understanding Blood in Stool: Symptoms and Potential Causes
Rectal bleeding I. Changes in bowel habits for about 5 years 1. Stools have become thin, approximately the size of a showerhead hose. 2. I feel the urge to defecate after meals. 3. I have bowel movements twice in the morning to feel completely empty; the second one is loose...
Dr. Yang Zhichao Reply:
You can seek medical attention for an examination.[Read More] Understanding Blood in Stool: Symptoms and Potential Causes
Risk of Hepatitis C Infection from Blood Splash: What You Need to Know
Exposure to blood splatter from a patient with hepatitis C? Hello, doctor. I am a nursing staff member at a certain hospital. Today, after performing dialysis on a patient, I accidentally got blood mixed with saline splashed into my eyes while cleaning the equipment. I can confir...
Dr. Chen Shidian Reply:
It is recommended to first confirm the patient's viral load (patients with hepatitis C on dialysis have repeatedly been advised by the association to undergo definitive treatment to prevent transmission to others) and notify the infection control physician at your hospital. ...[Read More] Risk of Hepatitis C Infection from Blood Splash: What You Need to Know
Understanding High Anti-HBs Levels: Can You Still Contract Hepatitis B?
Hepatitis B transmission issues Hello doctor, I would like to ask about my liver function test results. Initially, my GOT was 42 and GPT was 76. After a follow-up blood test, my GOT dropped to 18 and GPT to 20, and I also had an Anti-HBs level greater than 1000. Could you please ...
Dr. Chen Shidian Reply:
It's impossible now; congratulations on having a strong immunity to hepatitis B.[Read More] Understanding High Anti-HBs Levels: Can You Still Contract Hepatitis B?
Understanding Abdominal Masses: Concerns and Insights for Patients
Abdominal mass? There has been a lump in the abdomen that appears subtle, but upon closer inspection, there is a slight protrusion in the skin. The bulge becomes more pronounced when tightening the abdomen. It has been present for over a year and a half, located in the upper righ...
Dr. Chen Shidian Reply:
It is likely not an internal organ issue, so please rest assured. It may just be changes in the abdominal wall muscles caused by the surgery.[Read More] Understanding Abdominal Masses: Concerns and Insights for Patients
Understanding Gastrointestinal Issues: Could It Be Chronic Gastritis?
Gastrointestinal issues I have noticed an increase in the frequency of diarrhea over the past two months, although sometimes my bowel movements are normal. I don't experience much abdominal pain, but I often feel dizzy accompanied by a low-grade fever, bloating, decreased ap...
Dr. Chen Shidian Reply:
It could be irritable bowel syndrome, but it is advisable to first conduct a stool occult blood test or blood tests to rule out other possibilities.[Read More] Understanding Gastrointestinal Issues: Could It Be Chronic Gastritis?
Understanding Mucus in Stool: Causes and Concerns for Digestive Health
The stool contains mucus with blood clots? Hello Doctor: Today, after using the restroom, I noticed mucus that looked like blood clots (about the size of a five-dollar coin). However, my bowel movements have been normal lately, and the color is also normal. The mucus is separate ...
Dr. Chen Shidian Reply:
Fecal occult blood testing can be performed for diagnostic purposes.[Read More] Understanding Mucus in Stool: Causes and Concerns for Digestive Health
Understanding the Relationship Between Blood and Urine Creatinine Levels
Serum creatinine and urine creatinine? Hello Doctor, I would like to ask about my father who has seen both a nephrologist and a gastroenterologist. During the examinations, one test showed a urine creatinine level of 16.10, which is reported as low, with a standard range of 60-25...
Dr. Chen Shidian Reply:
This is used by nephrology to assess kidney function based on the ratio of serum and urine creatinine levels, which is still within normal limits. If there are any concerns, you may consult them.[Read More] Understanding the Relationship Between Blood and Urine Creatinine Levels
Understanding Abdominal Tightness and Pain: Causes and Solutions
Abdominal pain with a feeling of tightness? Hello doctor, I have been experiencing abdominal discomfort for a long time, and recently it has intensified. I feel tightness in the right side of my abdomen, as if something is being squeezed inside. Sometimes, the area around my stom...
Dr. Chen Shidian Reply:
Please discuss with an immunologist or gastroenterologist whether there is an autoimmune enteritis and consider medication and dietary adjustments.[Read More] Understanding Abdominal Tightness and Pain: Causes and Solutions
Understanding Abdominal Tightness and Pain: A Gastroenterology Perspective
Abdominal pain with a feeling of tightness? Hello, doctor. I have been experiencing abdominal discomfort for a long time, and recently it has intensified. I feel tightness in the right side of my abdomen, as if something is being squeezed inside. Sometimes, the area around my sto...
Dr. Chen Shidian Reply:
Please discuss with an immunologist or gastroenterologist whether there is an autoimmune enteritis and consider medication and dietary adjustments.[Read More] Understanding Abdominal Tightness and Pain: A Gastroenterology Perspective
Understanding CA19-9 Levels: When to Worry About Pancreatic Health
CA19-9 Issues Hello doctor, three years ago my CA 19-9 level was over 5, and during a health check in February this year, it increased to over 15. After another check two months later, it rose to over 17. All other biochemical test results are normal, except for a fasting blood s...
Dr. Chen Shidian Reply:
CA 19-9 cannot be used to diagnose cancer. If the abdominal ultrasound is normal, it can be monitored; however, if there are still concerns, a self-paid MRI may be considered.[Read More] Understanding CA19-9 Levels: When to Worry About Pancreatic Health
Managing Chronic Gastrointestinal Issues: Symptoms and Solutions
Gastrointestinal issues I have been experiencing long-term gastrointestinal issues, sometimes feeling nauseous after eating and vomiting. My appetite has not been very good. Recently, about half an hour after dinner, I have been having diarrhea (with pain similar to that of food ...
Dr. Chen Shidian Reply:
For irritable bowel syndrome, dietary and medication adjustments can be made. If concerned, you may consider testing for fecal occult blood.[Read More] Managing Chronic Gastrointestinal Issues: Symptoms and Solutions
Understanding Fecal Occult Blood Test Results: What You Need to Know
Fecal occult blood Hello, doctor. I recently had a fecal occult blood test (immunochemical) and the result was less than 7, which is negative. Does this mean everything is fine? I have a question regarding the sample collection; I used the stick to dig into the stool, but I heard...
Dr. Chen Shidian Reply:
It's normal, so there's no need to worry for now.[Read More] Understanding Fecal Occult Blood Test Results: What You Need to Know
Understanding Gastroenteritis: Causes and Symptoms in Young Adults
Gastroenteritis issues Hello, doctor. I am currently 18 years old. Three days ago, I experienced vomiting, fever, body aches, and diarrhea, so I underwent a stool occult blood test, which came back positive, but there were no other issues, and the color was normal. Additionally, ...
Dr. Chen Shidian Reply:
It is possible. If symptoms persist or if there is blood in the stool, it is recommended to consult a gastroenterologist to evaluate the need for a colonoscopy.[Read More] Understanding Gastroenteritis: Causes and Symptoms in Young Adults
Understanding Bowel Issues: Symptoms, Concerns, and Possible Causes
Bowel issues Hello Doctor, I am 18 years old. Recently, I have been feeling bloated and have the urge to have a bowel movement, but I am unable to pass stool or only produce small, pellet-like stools. Last week, there was a day when I noticed light red blood around my stool, and ...
Dr. Chen Shidian Reply:
Further observation is possible; if there is too much concern, a stool occult blood test can be performed.[Read More] Understanding Bowel Issues: Symptoms, Concerns, and Possible Causes
Understanding Morning Diarrhea: Causes and Concerns in Gastroenterology
Question Inquiry Hello, doctor. I would like to ask you some questions regarding a condition I've been experiencing for some time. In the mornings, when I go to the bathroom, I often have diarrhea; however, the initial stool is normal, and it is only towards the end that I e...
Dr. Chen Shidian Reply:
Common general symptoms that are not diseases can be observed or may be reduced by medications that decrease intestinal motility. Additionally, avoid overly spicy foods and do not eat too quickly.[Read More] Understanding Morning Diarrhea: Causes and Concerns in Gastroenterology
Understanding Stomach Cancer: Causes, Symptoms, and Prevention Tips
Stomach cancer issues? Hello, Doctor: 1. What are the possible causes (risk factors), common age of onset, and symptoms of gastric cancer? 2. Is it true that blood type A and Helicobacter pylori infection are associated with a higher risk of gastric cancer? Reports indicate th...
Dr. Chen Shidian Reply:
Asymptomatic individuals can pay for a health check to test for Helicobacter pylori. Those with symptoms should seek medical attention and may undergo tests covered by health insurance as needed. It is advisable to limit the consumption of barbecued foods, smoking, and alcohol.[Read More] Understanding Stomach Cancer: Causes, Symptoms, and Prevention Tips
Post-Surgery Diet Tips for Liver Resection Patients: What to Avoid
Postoperative Diet After Da Vinci Liver Surgery Hello Doctor, my father is 63 years old and has metastatic liver cancer due to colon cancer. After undergoing chemotherapy for a period of time, he had a Da Vinci surgery on April 3rd, where approximately 50-60% of his liver was rem...
Dr. Chen Shidian Reply:
You may return for a follow-up appointment to confirm if there are any abnormalities in your blood tests. Post-operative dietary guidelines should be followed according to the nutritionist's recommendations (consultation is available).[Read More] Post-Surgery Diet Tips for Liver Resection Patients: What to Avoid
Can Sharing Saline Solution with Grandma Spread Hepatitis C or B?
Hepatitis C and Hepatitis B infections? If my grandmother has hepatitis C or hepatitis B and we share the same bottle of saline solution to clean wounds, is there a risk of infection?
Dr. Chen Shidian Reply:
It is advisable to avoid exposure. Fluid contamination can potentially transmit infections, primarily through fresh blood.[Read More] Can Sharing Saline Solution with Grandma Spread Hepatitis C or B?