Blood Streaks After Wiping: Gastrointestinal Concerns or Menstrual Effects?
Blood streaks after wiping following a bowel movement? Doctor... may I ask, every time before and after my menstrual cycle, there are streaks of blood when I wipe after a bowel movement. Is this related to gastrointestinal issues or is it purely a consequence of my menstrual cycl...
Dr. Lin Minghui Reply:
Hello: If there is blood when wiping after a bowel movement, but the stool appearance is normal, it is important to consider issues related to the rectum and anus, commonly such as hemorrhoids or anal fissures. You may want to consult a colorectal surgeon or a gastroenterologist ...[Read More] Blood Streaks After Wiping: Gastrointestinal Concerns or Menstrual Effects?
Why Side Sleeping Causes Stomach Discomfort: Insights and Solutions
Sleeping on your side can cause gastrointestinal discomfort? I have noticed that when I sleep on my side (left side) for about 2 to 3 minutes, my stomach starts to feel uncomfortable, making gurgling sounds and I feel a bit of gas buildup. If I continue to lie on my side, I even ...
Dr. Cai Anshun Reply:
Hello: The pathway of the colon includes the descending colon on the lower left side, which connects to the sigmoid colon and then to the rectum and anal area. Lying on the left side may compress these parts of the colon, increasing pressure in the rectum and resulting in the urg...[Read More] Why Side Sleeping Causes Stomach Discomfort: Insights and Solutions
Frequent Urges to Defecate After Eating: Is It IBS or Something Else?
Feeling the urge to have a bowel movement after eating? Hello, doctor. Recently, I've been feeling the urge to have a bowel movement right after eating, with a maximum of 1 to 3 times a day. Is this normal? My stools are formed but softer, not watery, and my stomach doesn&#x...
Dr. Cai Anshun Reply:
Hello: "Having the urge to defecate after eating" is known as the "gastrocolic reflex." This is a natural physiological response of the body. The gastrocolic reflex refers to the stimulation of colonic motility when food reaches the stomach, which pushes stool...[Read More] Frequent Urges to Defecate After Eating: Is It IBS or Something Else?
Understanding Barium Enema: A Comprehensive Guide to Colon Imaging
Barium enema imaging Can you tell me if a barium enema examination allows for the visualization of the entire colon, including the rectum?
Dr. Cai Anshun Reply:
Hello: The anus is a structure composed of sphincter muscles, which is normally closed, making it difficult for barium enema imaging to capture. Changhua Hospital cares about your health. Dr. Tsai An-shun.[Read More] Understanding Barium Enema: A Comprehensive Guide to Colon Imaging
Understanding Anal Exams: Manual Checks vs. Colonoscopy Insights
Rectal examination So, does the doctor need to perform a digital rectal examination for an anal examination? Can it also be detected through a colonoscopy?
Dr. Cai Anshun Reply:
Hello: A digital rectal examination (DRE) refers to the procedure where a physician uses a finger to palpate the anal canal and the rectum for any lesions (such as rectal tumors, prostate issues outside the rectum, and gynecological concerns). The difference from a colonoscopy is...[Read More] Understanding Anal Exams: Manual Checks vs. Colonoscopy Insights
Understanding the Relationship Between Uterus and Intestinal Anatomy
Intestinal Issues 2 The uterus is located in the pelvic cavity, and it is positioned above the bladder and in front of the rectum. The intestines, including the small intestine and large intestine, are situated around the uterus. Specifically, the small intestine is typically loc...
Dr. Cai Anshun Reply:
Hello: Some parts of the colon, small intestine, and rectum are located next to the uterus. Changhua Hospital cares about your health. Dr. Tsai An-shun.[Read More] Understanding the Relationship Between Uterus and Intestinal Anatomy
Do Intestines Extend to the Uterus? Understanding Gastrointestinal Pain
Intestinal issues? Does the intestine extend to the area of the uterus? I am experiencing sharp, cramping, and colicky pain in the uterine region, but after a gynecological examination, everything was normal, and I was advised to see a gastroenterologist. Can you tell me if the i...
Dr. Cai Anshun Reply:
Hello: The uterus/ovaries, bladder, lower ureters, part of the small intestine, part of the large intestine, and rectum are all located in the pelvic cavity. Therefore, the answer is that the intestines are next to the uterus. Changhua Hospital cares about your health. Dr. Tsai A...[Read More] Do Intestines Extend to the Uterus? Understanding Gastrointestinal Pain
Understanding Gastrointestinal Issues: Can Abdominal Pain Affect the Lower Back?
Gastrointestinal issues 1. Long-term pain and discomfort in the lower abdomen, including cramping, sharp pain, and a feeling of pressure in the lower back, raises the question: Can abdominal pain cause discomfort in the lower back? 2. Additionally, I have consulted a gynecologis...
Dr. Cai Anshun Reply:
Hello: If there are disorders of the retroperitoneal organs, it is possible to experience what is known as "referred pain," such as from organs close to the retroperitoneum, including the pancreas, urinary tract stones, and duodenal ulcers, among others. However, most c...[Read More] Understanding Gastrointestinal Issues: Can Abdominal Pain Affect the Lower Back?
Understanding Gastrointestinal Issues: Constipation, Pain, and Dietary Solutions
My digestive system is really troublesome! Abnormal bowel movements, alternating between diarrhea and constipation, frequent abdominal pain with variable location, and intermittent severe pain that causes weakness in the legs, dizziness, pallor, profuse sweating, and coldness of ...
Dr. Cai Anshun Reply:
Hello, (1) If constipation leads to a localized bowel obstruction, the colon will typically attempt to push the stool forward. However, if the stool is too hard, the colon must exert more effort than usual, which can result in excessive abdominal pain. This may trigger a reflex...[Read More] Understanding Gastrointestinal Issues: Constipation, Pain, and Dietary Solutions
Oral vs. Rectal: Which Chinese Medicine Cold Remedy Works Faster?
I'm sorry, but I need more context or specific content to translate. Please provide the Which method of administration for traditional Chinese medicine cold remedies is better or faster for absorption: oral or rectal administration? Which method do doctors recommend?
Dr. Lin Minghui Reply:
Dear Wen, Hello! The advantages of drug absorption via the rectum primarily include the proximity of the lesion to the rectum, the ability to bypass the destructive effects of strong gastric acids, and the avoidance of hepatic metabolism that can degrade the drug's efficacy...[Read More] Oral vs. Rectal: Which Chinese Medicine Cold Remedy Works Faster?
Should You Force Bowel Movements? Expert Insights on Healthy Habits
Regarding bowel movement issues? I often see doctors on television advising the public to develop good bowel habits, suggesting that even if there is no urge to defecate, one should still go to the bathroom at the scheduled time. However, my mother says that if there is no urge, ...
Dr. Cai Anshun Reply:
Hello: The sensation of needing to defecate occurs when feces reach the rectum, causing an increase in pressure that stimulates the pelvic nerves in the rectal wall. This signal is then transmitted to the defecation center in the sacral region, and finally relayed to the hypothal...[Read More] Should You Force Bowel Movements? Expert Insights on Healthy Habits
Understanding Abdominal Pain and Blood in Stool: A Gastrointestinal Concern
Abdominal pain with bloody diarrhea? As a member of the fast-food community, I have been aware of my unbalanced diet, which has led to severe constipation for many years, typically having a bowel movement every 3 to 5 days. During these bowel movements, I experience bleeding from...
Dr. Chen Shidian Reply:
Hello Ms. Li, please visit the gastroenterology department for further examination and treatment. Changhua Hospital cares about your health. Dr. Chen Shidian.[Read More] Understanding Abdominal Pain and Blood in Stool: A Gastrointestinal Concern
Understanding Blood in Stool: Causes and What to Do Next
Issues related to bloody stools? Hello, doctor. Is the blood in the stool persistent or not? This morning, I noticed bright red blood when wiping after using the restroom. I inserted my finger into the rectum and found no blood, but there was a little blood near the anal opening....
Dr. Cai Anshun Reply:
Hello: Blood in the stool can be intermittent or persistent, depending on the amount of bleeding from the lesion and the duration of the bleeding. If the stool color is normal and there is only fresh blood on the stool or when wiping with toilet paper, it may be due to a tear nea...[Read More] Understanding Blood in Stool: Causes and What to Do Next
Understanding the Accuracy of Stool Tests for Colorectal Cancer
Stool examination What is the accuracy rate of stool tests for colorectal cancer?
Dr. Chen Qifeng Reply:
Hello: Currently, stool tests cannot directly detect colorectal cancer; they only test for fecal occult blood. A positive fecal occult blood test indicates bleeding from the colon to the rectum, and further investigation with an endoscopy is necessary to determine the cause of th...[Read More] Understanding the Accuracy of Stool Tests for Colorectal Cancer
Blood in Stool: When to See a Doctor and What to Expect
I have blood in my stool today! Today, after having a bowel movement, I noticed blood on the toilet paper and also in the stool. Previously, I occasionally saw a little blood on the toilet paper, but today there was more, and I could see blood in the stool as well. Since it'...
Dr. Chen Qifeng Reply:
Hello: Rectal bleeding is commonly caused by bleeding near the anus, including areas such as the rectum. Conditions such as hemorrhoids and proctitis are common causes. If the amount of bleeding is not significant, please consult a colorectal surgeon. Wishing you good health. Dr....[Read More] Blood in Stool: When to See a Doctor and What to Expect
Understanding Abdominal Pain and Anal Discomfort: Causes and Solutions
If there is a tear in the gastrointestinal tract, experiencing sharp pain in the anus after a bowel movement may occur? 1: Doctor, I have been experiencing bloating and pain above my navel, along with frequent abdominal pain. Sometimes my stool is hard at the front and soft at th...
Dr. Chen Qifeng Reply:
Hello: Pain and bloating above the navel is more likely caused by gastric mucosal injury, while the condition of the stool and anal pain are more indicative of issues related to the rectum and anus. Therefore, it is recommended to treat gastric mucosal injury with medication, and...[Read More] Understanding Abdominal Pain and Anal Discomfort: Causes and Solutions
Understanding Digestive Issues: Incomplete Bowel Movements Explained
Bowel movement issues? Hello Doctor: Recently (for about a week), when I go to the bathroom, my stools are loose and not formed; even when they are formed, they are thin and stringy, unlike the usual banana-shaped stools. After finishing, I feel like there is still something left...
Dr. Yang Zhichao Reply:
Hello MM: Regarding your question, if your stool is loose and not well-formed, it may indicate a condition of indigestion. At 19 years old, it is less likely that you are dealing with a tumor. If there is no blood in your stool or significant weight loss, you might try taking pro...[Read More] Understanding Digestive Issues: Incomplete Bowel Movements Explained
Struggling with Incomplete Bowel Movements: Causes and Solutions
Inability to fully evacuate bowel movements? Hello Doctor, I have been experiencing persistent issues with incomplete bowel movements. I have a bowel movement in the morning, and then about an hour later, I feel the urge again, followed by another bowel movement around noon. Some...
Dr. Li Yongming Reply:
Your symptoms may be more indicative of issues related to the anus or rectum. It is recommended that you increase your fiber intake to enhance stool bulk and improve stool formation, which may help with more effective bowel movements. If necessary, please consult a gastroenterolo...[Read More] Struggling with Incomplete Bowel Movements: Causes and Solutions
How to Differentiate Blood in Stool: Hemorrhoids vs. Colon Cancer
How to distinguish blood in stool? Is there a way to distinguish whether the blood in the stool is due to hemorrhoids or possibly colon cancer? If the blood is bright red and mostly remains on the toilet paper (with none on the stool), does this indicate it is caused by hemorrhoi...
Dr. Chen Qifeng Reply:
Hello: Generally speaking, if blood is separate from the stool, it may indicate bleeding from the anal area or near the rectum, which suggests a higher likelihood of hemorrhoids. However, anal cancer or rectal cancer near the anus cannot be completely ruled out. If blood is mixed...[Read More] How to Differentiate Blood in Stool: Hemorrhoids vs. Colon Cancer
Understanding Rectal Pain During Urination: Causes and Insights
Urination problems? Hello, doctor. Recently, I've been experiencing unexplained sharp pains in my rectum (near the anus) just before urination. The pain lasts no more than 10 minutes. Could you please explain what this situation might be? (It doesn't happen every time I...
Dr. Lin Minghui Reply:
Hello: The rectal sphincter may sometimes contract, causing spasmodic pain and urinary issues. You may visit a urology department to check for any structural abnormalities. Wishing you health, Dr. Lin Ming-Hui, Taoyuan Hospital, Department of Health.[Read More] Understanding Rectal Pain During Urination: Causes and Insights