Stool, Internal Medicine FAQ - Page 12

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Understanding Four Days of Diarrhea: Causes and Concerns

Diarrhea for four consecutive days? I would like to ask the doctor: I have been experiencing diarrhea for the past four days. The diarrhea is watery and mixed with some soft stools (not formed). The color of the stool on the toilet paper is yellow, but the stool in the toilet is ...


Dr. Cai Zonglong Reply:
Response: Hello, there are many causes of diarrhea. Common causes include gastroenteritis (which can be transmitted through food or droplets), medications, certain foods (such as milk), stress, and endocrine issues. If there is no severe abdominal pain, fever, or blood in the sto...

[Read More] Understanding Four Days of Diarrhea: Causes and Concerns


Understanding Post-Meal Back Pain: Causes and Solutions

Postprandial back pain? Dr. Chen: Over two years ago, I started experiencing back pain (located in the middle of the spine, behind the stomach) about 1-2 hours after eating fatty foods (such as chips and fries) before dinner. The pain lasts for several hours and sometimes is seve...


Dr. Chen Jingwen Reply:
Hello, your symptoms resemble a gastric ulcer. Please visit the internal medicine or gastroenterology outpatient clinic for an examination. Amylase refers to starch enzyme, not pancreatic enzyme. Normal blood test results can only rule out acute pancreatitis. Thank you! Chen Jing...

[Read More] Understanding Post-Meal Back Pain: Causes and Solutions


Understanding Unusual Stool Colors and Consistency: What It Means for Your Health

The color of stool? I have a question. The color of my stool seems unusual; it is half dark and half light. Additionally, my stool is not solid and has holes in it, resembling a honeycomb. What could be the reason for this?


Dr. Cai Zonglong Reply:
Hello, the dark color of your stool may be due to it staying in the colon for a longer period, resulting in increased water absorption. Therefore, I encourage you to drink more water. Additionally, the presence of holes in the stool may indicate abnormal fermentation, so I recomm...

[Read More] Understanding Unusual Stool Colors and Consistency: What It Means for Your Health


Understanding Gastrointestinal Issues: Symptoms, Treatments, and Concerns

Gastrointestinal issues Hello Doctor: I have been experiencing diarrhea for the past month. Three weeks ago, I went to see a doctor, and after a stool test, the doctor informed me that I had mild intestinal inflammation. He prescribed medication to aid digestion and relieve bloat...


Dr. Hong Hongchang Reply:
Hello BB: Colitis can be caused by inflammatory reactions, infectious lesions, or tumors, as well as emotional responses. Therefore, it is important to address the underlying issues. Based on the description, improving your diet and relaxing your mind should lead to symptom relie...

[Read More] Understanding Gastrointestinal Issues: Symptoms, Treatments, and Concerns


Common Causes of Anemia: Types, Solutions, and Important Considerations

Causes of Anemia Common causes of anemia include: 1. **Iron Deficiency Anemia**: This is the most common type, often due to inadequate dietary intake, blood loss (such as from menstruation or gastrointestinal bleeding), or increased demand (such as during pregnancy). 2. **Vitam...


Dr. Yu Xianneng Reply:
Hello Mr. Chi-Lin: The causes of anemia can generally be divided into issues related to the hematopoietic system itself or blood loss. Therefore, blood tests can be used for simple differential diagnosis, and stool tests can also detect the presence of blood loss. Additionally, e...

[Read More] Common Causes of Anemia: Types, Solutions, and Important Considerations


Understanding Blood in Stool: Potential Causes and Health Risks

Bowel issues? I have recently experienced occasional blood in my stool, and there is some pain during bowel movements. If this is due to hemorrhoids, colorectal cancer, or polyps, what impact could it have on my health if I don't see a doctor? Additionally, my menstrual flow...


Dr. Hong Hongchang Reply:
Hello, Green Winter: The most common causes of bloody stools may include hemorrhoids, polyps, enteritis, tumors, or coagulation disorders, so further examination is advisable.

[Read More] Understanding Blood in Stool: Potential Causes and Health Risks


Why Is My Stool Floating? Understanding the Health Implications

Floating stools? Floating stools can indicate that there is an excess of gas in the digestive tract or that the stool contains an unusually high amount of fat, which may suggest malabsorption issues. Conditions such as celiac disease, pancreatitis, or other gastrointestinal disor...


Dr. Li Huixiong Reply:
If the stool contains a higher amount of fat, it will float in water. If you are concerned, you may consider getting a routine stool examination.

[Read More] Why Is My Stool Floating? Understanding the Health Implications


Addressing Your Teen's Constipation: Solutions for a Common Concern

I'm really troubled! My son is thirteen years old and typically has a bowel movement about once every one to two days (at most three days), which should be considered fairly normal. However, it is strange that his stools seem particularly large and often clog the toilet, lea...


Dr. Chen Jingwen Reply:
Hello! Based on your description, your son's bowel movements are considered normal, but he may not be getting enough fluids and fiber. It is recommended to drink more water (at least 2500 to 3000 cc daily, in addition to food intake), consume more fiber-rich foods such as fr...

[Read More] Addressing Your Teen's Constipation: Solutions for a Common Concern


Understanding Persistent Gas and Bowel Changes: A Patient's Guide

Why can't it be detected? Hello doctor, I have many questions to ask you. I have been experiencing excessive flatulence, and it seems to be continuous. It gets worse when I lift heavy objects, and the gas is quite foul-smelling. My bowel habits have also changed; sometimes I...


Dr. Hong Hongchang Reply:
Dear Mr. Panic: Dysfunction of intestinal motility and changes in bowel habits may indicate gastrointestinal issues. The simplest method is to conduct a stool test, which can provide valuable information to a gastroenterologist. I also encourage you to visit a hospital for furt...

[Read More] Understanding Persistent Gas and Bowel Changes: A Patient's Guide


Understanding Blood in Stool: Causes, Treatments, and When to Seek Help

My stool? Hello, I previously experienced blood in my stool and went to the hospital for an examination. The doctor said it was probably hemorrhoids. I underwent rubber band ligation, which was extremely painful at the time. Later, I chose to use traditional Chinese medicine to r...


Dr. Zhao Chongliang Reply:
If there is recurrent bleeding, it may not necessarily be hemorrhoids, nor does it have to be colorectal cancer; it could simply be caused by polyps, ulcerative colitis, diverticulosis, or vascular lesions (angiodysplasia). It is advisable to consult a gastroenterologist for a le...

[Read More] Understanding Blood in Stool: Causes, Treatments, and When to Seek Help


Chronic Diarrhea, Weight Loss, and Nausea: Understanding Your Symptoms

Persistent diarrhea, weight loss, nausea, and vomiting? Hello, I have been experiencing abdominal pain and diarrhea since September, with bowel movements occurring 3-4 times a day consisting of loose stools, accompanied by nausea and loss of appetite. I previously visited a gener...


Dr. Xie Rongyuan Reply:
Patients with multiple diverticula may experience chronic diarrhea. Additionally, irritable bowel syndrome and emotional issues can also lead to increased gastrointestinal motility, resulting in chronic diarrhea. Therefore, it is recommended that patients follow up with a gastroe...

[Read More] Chronic Diarrhea, Weight Loss, and Nausea: Understanding Your Symptoms


Understanding Black Stool: Causes and When to Seek Medical Help

The stool is black? Doctor, I have recently been experiencing difficulty with bowel movements, and the stools I pass are black. Is this abnormal?


Dr. Hong Hongchang Reply:
1. The color of stool reflects the body's condition, with possible causes as follows: 1. Black stool → Upper gastrointestinal bleeding (such as gastric and duodenal ulcers) 2. Blood in stool → Lower gastrointestinal bleeding (hemorrhoids, colorectal cancer, and pol...

[Read More] Understanding Black Stool: Causes and When to Seek Medical Help


Understanding Blood in Stool: Causes, Symptoms, and When to Seek Help

Blood in the stool..? Hello, doctor. I'm not sure if my situation is the same as others, but I still want to ask. My question is that I have noticed blood in my stool recently, and this is not the first time. I don't often experience bloody stools, and I often don'...


Dr. Cai Zonglong Reply:
Hello, currently among patients experiencing bloody stools, it is usually related to issues with the colon or the rectum. If blood is present before the stool, it may indicate a problem with the colon. If blood appears after the stool, it may suggest issues with the rectum or anu...

[Read More] Understanding Blood in Stool: Causes, Symptoms, and When to Seek Help


Understanding Gastrointestinal Issues: Insights on Pain and Surgery

Health Consultation 1. I have been experiencing stomach pain since I gave birth, which has lasted for 4 years. I have had an endoscopy done once a year, but the report has not come out yet. What could be the cause of this? I have also done a stool test that showed trace blood, an...


Dr. Zhao Chongliang Reply:
The results of an upper gastrointestinal endoscopy can typically be discussed directly with the performing physician, without the need to wait for a report. The presence of occult blood in the stool indicates that there may be bleeding somewhere in the gastrointestinal tract or t...

[Read More] Understanding Gastrointestinal Issues: Insights on Pain and Surgery


Understanding Green Stool: Causes and Concerns for Adults

Regarding green stool? Hello Doctor, I would like to ask about something. For the past two days, I have been experiencing green stools and I also feel very tired every day. I read online that sometimes infants have green stools due to the ingredients in formula milk, and I recent...


Dr. Chen Jingwen Reply:
Possible causes of green stools: 1. Food: Such as consuming a lot of dark-colored fruits and vegetables. 2. Medications: Such as iron supplements, and possibly dark green infant formulas that contain high iron content. 3. Bile pigments: Conditions that secrete more bile pigments ...

[Read More] Understanding Green Stool: Causes and Concerns for Adults


Understanding Postpartum Bowel Movements: Is Your Experience Normal?

Bowel movement frequency I gave birth in July this year (my first child), and after completing my postpartum confinement, I have been having bowel movements three times a day (once in the morning and twice in the evening). The shape of my stool varies; sometimes it's pellet-...


Dr. Hong Hongchang Reply:
Hello Judy: Based on your symptom description, it is more similar to irritable bowel syndrome; however, some tests are necessary to rule out the possibility of malignancy. Please follow up at the gastroenterology outpatient clinic.

[Read More] Understanding Postpartum Bowel Movements: Is Your Experience Normal?


Understanding Green Stool: Causes and When to Seek Medical Help

Regarding my diarrhea? I have diarrhea today, and my stool has an unusual color—it's green. Is this a sign of a disease?


Dr. Hong Hongchang Reply:
Hello, Xiao Xin. 1. Diarrhea can be classified clinically into infectious and non-infectious types. If there are symptoms such as fever, chills, muscle aches, or severe dehydration, immediate medical attention is required. Otherwise, dietary management can be implemented (avoid...

[Read More] Understanding Green Stool: Causes and When to Seek Medical Help


Understanding Nausea: Is It a Sign of Gastrointestinal Issues?

Often feel nauseous? Doctor, I used to never feel nauseous when eating, and I'm not pregnant. However, in recent months, I've occasionally felt nauseous after eating, and sometimes I even vomit. I'm not sure if it's because I've eaten food that wasn'...


Dr. Zhao Chongliang Reply:
Persistent nausea or vomiting should prompt consideration of hepatitis, gastrointestinal ulcers, bacterial or parasitic infections in the intestines, food allergies, the use of specific medications, chronic alcoholism, and prior chemotherapy or radiation therapy due to cancer. If...

[Read More] Understanding Nausea: Is It a Sign of Gastrointestinal Issues?


Understanding Rectal Bleeding: Causes and Solutions for Your Loved Ones

Hemorrhoidal bleeding Hello Doctor: My girlfriend's mother... has a history of ovarian cancer, which was treated successfully. However, she is now experiencing irregular vaginal bleeding, with significant blood loss that often requires emergency medical attention. She has ev...


Dr. Xie Rongyuan Reply:
Patients with bloody stools should go to the hospital for examination, such as upper gastrointestinal endoscopy and colonoscopy. If necessary, small bowel X-rays should also be considered to identify the cause for appropriate treatment.

[Read More] Understanding Rectal Bleeding: Causes and Solutions for Your Loved Ones


Understanding the Causes of Sudden Green Stool: What You Need to Know

Green stools I recently noticed that my stool has suddenly turned green, and this has been ongoing for three days. My diet has not changed significantly; I have been eating rice, beef, noodles, vegetables, chicken, and so on. What could be the reason for this?


Dr. Hong Hongchang Reply:
Stool is composed of bile, digested food, intestinal metabolic cells, and bacteria. Changes in stool color may occur due to the obstruction of bile excretion of pigments from green vegetables in the diet. It is advisable to visit a hepatobiliary and gastroenterology clinic for fo...

[Read More] Understanding the Causes of Sudden Green Stool: What You Need to Know


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