Understanding Green Stool: When to Worry and What It Means
Stool color Hello Doctor: Since December of last year, I have noticed that my stool color has been consistently varying between grass green, dark green, and deep green. I have undergone both a colonoscopy and an upper endoscopy, both of which came back normal, but the color has n...
Dr. Cai Anshun Reply:
Hello: If you have undergone gastroscopy and colonoscopy, it is likely that there are no lesions in the stomach or colon. I'm not sure if you have had a fecal occult blood test; if the results are normal, I suggest you not to worry too much about the color of your stool. You...[Read More] Understanding Green Stool: When to Worry and What It Means
Understanding Anal Health: Common Concerns and Questions Answered
Anal issues Hello Doctor, I have three questions I would like to ask: 1. When I shower, I sometimes check inside my anus for any unusual growths while cleaning myself. I have noticed that when I reach inside, I feel a hard surface, and there are grooves on both sides. Could thi...
Dr. Cai Anshun Reply:
Hello: It is recommended to consult a gastroenterologist or a colorectal surgeon for a flexible sigmoidoscopy or colonoscopy. Self-examination is not advised. Changhua Hospital cares about your health. Dr. Tsai An-Shun.[Read More] Understanding Anal Health: Common Concerns and Questions Answered
Understanding Flatulence and Bowel Issues: Causes and Concerns
Flatulence and bowel movement issues? Hello Doctor, I have two questions I would like to ask. 1. Over the past three years, I have noticed that my buttocks feel wet when I pass gas, but when I wipe with tissue, there is no discoloration indicating feces (there was a period when...
Dr. Cai Anshun Reply:
Hello: 1. I believe that the higher water content in the stool may contribute to this issue. Additionally, if a person is heavier or wearing tighter pants, it can lead to sweating in the groin or perineal area. To improve this situation, it may be advisable to wear looser pants. ...[Read More] Understanding Flatulence and Bowel Issues: Causes and Concerns
Understanding Anomalies in the Rectum: Common Concerns and Insights
There is a depression in the anus? Hello, Doctor. I have three questions to ask: 1. When I shower, I sometimes check inside my anus for any unusual growths while cleaning my buttocks. I have noticed that when I reach inside, I feel a hard surface, and there are grooves on both ...
Dr. Chen Shidian Reply:
It should be the tissue of internal and external hemorrhoids. Generally, external cleaning of the anal area is sufficient.[Read More] Understanding Anomalies in the Rectum: Common Concerns and Insights
Understanding Digestive Issues: Weight Loss and Bowel Changes Explained
Issues related to bowel movements and loud bowel sounds after meals? Hello Doctor, I underwent a colonoscopy at a colorectal clinic in early May, and the doctor later informed me that they would remove three hyperplastic polyps. Before the procedure, a digital rectal exam was per...
Dr. Lin Minghui Reply:
Hello: The colonoscopy revealed polyps and benign tumors that require follow-up. You may consult a gastroenterologist or a colorectal specialist. Changes in stool patterns and weight loss are noted. It feels like the intestines are not absorbing nutrients, leading to weight loss....[Read More] Understanding Digestive Issues: Weight Loss and Bowel Changes Explained
Unusual Bowel Movements and Weight Loss: Seeking Gastroenterology Advice
Stool, postprandial borborygmi, weight loss inquiry? I would like to ask the doctor, I had a colonoscopy at the clinic in early May, where three benign polyps were removed. The doctor did not schedule a follow-up appointment, stating that my intestines are very healthy. However, ...
Dr. Yang Zhichao Reply:
Hello Mr. Joe, regarding your weight loss and bowel/gurgling issues, you may consult a gastroenterologist. The throat problem could also be related to gastroesophageal reflux, so seeing a gastroenterologist would be appropriate. However, if these issues cannot be resolved, I reco...[Read More] Unusual Bowel Movements and Weight Loss: Seeking Gastroenterology Advice
Understanding Abdominal Issues: When to Consider a Colonoscopy
Abdominal issues? Hello doctor, I am 20 years old. A month ago, I had blood in my stool. After an examination, the doctor diagnosed it as an anal fissure, which has since healed. However, since the incident, I have become very anxious and nervous, often feeling panicked. This has...
Dr. Chen Shidian Reply:
It is likely just an anal fissure, so please feel free to continue monitoring it. If you are experiencing significant psychological stress and cannot cope (and are not afraid to visit a large hospital during the recent pandemic), you may discuss the examination with a gastroenter...[Read More] Understanding Abdominal Issues: When to Consider a Colonoscopy
Understanding Blood in Stool: Causes, Concerns, and When to Seek Help
Blood in the stool? Hello Doctor, I have been experiencing constipation for a long time, and it has worsened since I started losing weight this past year. I usually drink at least 2000 cc of water but still only have a bowel movement about once every five days. For the past two w...
Dr. Chen Shidian Reply:
It is likely mild bleeding from internal hemorrhoids. Initially, medication to improve bowel movements should be administered. If symptoms persist or there are concerns, a fecal occult blood test or colonoscopy should be considered.[Read More] Understanding Blood in Stool: Causes, Concerns, and When to Seek Help
Understanding Lower Abdominal Pain and Bowel Irregularities
Lower abdominal pain and abnormal bowel movements? Hello Doctor: I have been experiencing difficulty with bowel movements for many years, characterized by sticky, small, and hard stools. Each time I go to the bathroom, it takes over 30 minutes, and I feel like I can't fully ...
Dr. Chen Shidian Reply:
Blood in the stool may require medical evaluation, including a colonoscopy or a fecal occult blood test.[Read More] Understanding Lower Abdominal Pain and Bowel Irregularities
Understanding Anal Discomfort: Causes and Solutions for Your Symptoms
Anal discomfort or soreness? 1. I went for an examination regarding my rectum, and the doctor said I have mild hemorrhoids, possibly caused by frequent trips to the bathroom due to previous stomach discomfort. Now, sometimes my anus feels sore, and I have the sensation of gas bei...
Dr. Cai Anshun Reply:
Hello: 1. Please pay attention to whether there is any bloating or abdominal distension. If not, there is no need to worry. Additionally, if the condition of the hemorrhoids is more severe, it may affect gas passage and bowel movements. You may consider consulting a colorectal ...[Read More] Understanding Anal Discomfort: Causes and Solutions for Your Symptoms
Understanding Minor Rectal Bleeding: Causes and Concerns
Small amount of rectal bleeding? Hello Doctor: In the past, I experienced rectal bleeding during bowel movements. I previously underwent a colonoscopy at a large hospital, where the doctor diagnosed me with hemorrhoids and anal fissures as the cause of the bleeding. After using t...
Dr. Cai Anshun Reply:
Hello: It is possible that there is still some bleeding. You can apply the medication again and also make sure to increase your intake of fruits and vegetables, as well as fluids, to help soften your stool, which may reduce this phenomenon. If there is still no improvement, you m...[Read More] Understanding Minor Rectal Bleeding: Causes and Concerns
Understanding Anal Discomfort: Causes and Solutions for Your Symptoms
Discomfort or soreness in the anal area? 1. I went for an examination regarding my rectum, and the doctor said I have mild hemorrhoids, possibly caused by frequent trips to the bathroom due to previous stomach discomfort. Now, I sometimes feel a soreness in my anus and have diffi...
Dr. Cai Anshun Reply:
Hello: 1. Please pay attention to whether there is bloating or abdominal distension. If not, there is no need to worry. Additionally, if the condition of the skin lesions is more severe, it may affect gas and bowel movements. You may consider consulting a colorectal surgeon for e...[Read More] Understanding Anal Discomfort: Causes and Solutions for Your Symptoms
Understanding Gastrointestinal Issues: Symptoms and Solutions
Gastrointestinal issues Hello, Vice Dean Chen: I have been experiencing a dull, intermittent pain and a sharp sensation in my lower left abdomen. The pain is mild and tolerable. Additionally, when I press on my stomach, I feel a protrusion that resembles a lump, and pressing on i...
Dr. Chen Shidian Reply:
It is recommended to abstain from or reduce alcohol consumption and to undergo examinations to determine the underlying cause.[Read More] Understanding Gastrointestinal Issues: Symptoms and Solutions
Understanding Abdominal Pain: When to See a Doctor and What Tests to Consider
Abdominal pain Symptoms on the right side, near the navel, with intermittent sharp pain. When the sharp pain occurs, it feels painful in that area, but then it subsides. There was a history of blood in the stool before the pain, with a sensation of needing to defecate but being u...
Dr. Chen Shidian Reply:
Please consult a gastroenterologist; a colonoscopy can be performed, but it depends on the situation at each hospital during the pandemic.[Read More] Understanding Abdominal Pain: When to See a Doctor and What Tests to Consider
Understanding Bowel Issues: Symptoms, Concerns, and Possible Causes
Bowel issues Hello, doctor. For the past month, after having a bowel movement, I always feel like I haven't fully emptied my bowels and still want to go again. I have a constant feeling of discomfort and pain in my abdomen, and when I do go, I usually have to go about three ...
Dr. Zhang Kebin Reply:
Hello Mr. Hsiao: You mentioned that after having a bowel movement, you feel that you haven't fully evacuated, and you have a persistent dull pain in your abdomen, along with frequent urination issues. This may suggest a sympathetic nervous system imbalance and a narrowing of...[Read More] Understanding Bowel Issues: Symptoms, Concerns, and Possible Causes
Understanding Soft and Unformed Stool: Causes and Concerns
Loose stools can sometimes be unformed and occasionally watery? Hello, I have been experiencing soft stools almost every time I go to the bathroom recently. Occasionally, they are unformed and mushy, and while I don't have diarrhea very often, it does happen occasionally. Al...
Dr. Chen Shidian Reply:
It may simply be increased peristalsis; if necessary, medication can be administered and a stool occult blood test can be performed.[Read More] Understanding Soft and Unformed Stool: Causes and Concerns
When Should You Take Laxatives for a Colonoscopy? A Guide
Is the bowel preparation for a colonoscopy taken on the same day? Hello, doctor. I am considering undergoing a colonoscopy and was informed that I need to take a bowel prep medication. However, I didn't ask for details at that time. Could you please clarify whether the bowel...
Dr. Yang Zhichao Reply:
Hello, Mr. Anonymous. The use of bowel cleansing medications may vary depending on the timing of your scheduled examination. You can inquire with the hospital where your examination is being conducted to understand how to use them properly. Bowel cleansing is intended to ensure t...[Read More] When Should You Take Laxatives for a Colonoscopy? A Guide
Understanding Flat Stools: Causes, Concerns, and When to Seek Help
The stool is flat? Hello doctor, I have been experiencing continuous diarrhea since December of last year, where I need to have a bowel movement right after eating, along with bowel sounds. I suspect that my large uterine fibroids may be causing abdominal bloating (which has been...
Dr. Chen Shidian Reply:
A colonoscopy is not necessary; dietary and medication adjustments will suffice.[Read More] Understanding Flat Stools: Causes, Concerns, and When to Seek Help
Understanding Mucus and Blood in Diarrhea: Causes and Solutions
Diarrhea with mucus and blood? Hello Doctor, last night after dinner, I suddenly experienced cramping pain in my left abdomen and had diarrhea. The stool contained mucus and blood streaks. I have had similar episodes before, although not very often, but whenever I have cramping p...
Dr. Chen Shidian Reply:
Please schedule a colonoscopy at the gastroenterology outpatient clinic as soon as possible.[Read More] Understanding Mucus and Blood in Diarrhea: Causes and Solutions
Understanding Fecal Occult Blood: Alternatives to Colonoscopy for Seniors
Fecal occult blood My father, who is 80 years old, participated in a senior health check and was found to have a fecal occult blood test result of 500. The doctor recommended a colonoscopy, but my father has poor cardiopulmonary function. Is a result of 500 considered very seriou...
Dr. Chen Shidian Reply:
You can discuss the risks of analgesic anesthesia with the anesthesiologist and reassess the necessity of the examination. You may also consider paying out of pocket for cancer marker testing as a reference.[Read More] Understanding Fecal Occult Blood: Alternatives to Colonoscopy for Seniors