Stool, Internal Medicine FAQ - Page 3

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Understanding Recurring Diarrhea: Causes and Solutions for Your Gut Health

Diarrhea issues Hello, doctor. Recently, I have been experiencing recurrent diarrhea for over a week. Initially, on the first day, my stool was soft but formed. However, during the second and third bowel movements that day, the stools were small and pellet-like, resembling diarrh...


Dr. Hong Yuanbin Reply:
Based on your description, the causes of diarrhea may be related to food, lifestyle stress, or daily routines. For example, consuming dragon fruit can easily lead to diarrhea. Additionally, high levels of stress or anxiety can also contribute to this condition. Generally, having ...

[Read More] Understanding Recurring Diarrhea: Causes and Solutions for Your Gut Health


Understanding Iron Deficiency Anemia: Causes, Treatment, and Concerns

Iron deficiency anemia Hello, doctor! I have a question. I have iron deficiency anemia, and my hemoglobin was initially only 8. The doctor recommended intravenous iron therapy, and after more than a year of treatment, my levels are approaching normal. However, my ferritin remains...


Dr. Hong Yuanbin Reply:
Hello, women tend to lose a significant amount of iron due to menstruation. When combined with irregular daily routines, imbalanced diets, high stress, and lack of exercise, it can lead to long-term iron deficiency. It is advisable to first test for occult blood in the stool. If ...

[Read More] Understanding Iron Deficiency Anemia: Causes, Treatment, and Concerns


Understanding Mucus and Blood in Stool: Is It a Sign of Colon Cancer?

Stool with mucus and blood? Hello Doctor, my gastrointestinal health has not been good for the past two months (slow gastrointestinal motility after a viral infection). Two months ago, when my stomach issues were not as severe, I had an endoscopy. Recently, I still feel short of ...


Dr. Hong Yuanbin Reply:
Hello, I would like to know if you are seeing fresh blood or black stools? If it is fresh blood, it may be due to hemorrhoidal bleeding caused by constipation. If there is a large amount of fresh blood, a colonoscopy is recommended. If it is black stools, it could indicate gastro...

[Read More] Understanding Mucus and Blood in Stool: Is It a Sign of Colon Cancer?


Understanding Bowel Issues: Signs of Colon Cancer and When to Seek Help

Issues related to bowel movements? Hello, doctor. Thank you for taking the time to respond despite your busy schedule. Since my mother is a colorectal cancer patient, I have been particularly attentive to related issues. Recently, I experienced constipation for a while, but after...


Dr. Hong Yuanbin Reply:
Hello, in addition to the appearance of stool, you can also check for any recent unusual weight loss or abdominal pain. If there are none, the likelihood is low. Another simple screening tool is the fecal occult blood test, which can be performed at most laboratories. If the test...

[Read More] Understanding Bowel Issues: Signs of Colon Cancer and When to Seek Help


Understanding Bloating and Constipation: Insights for Relief

Abdominal bloating and constipation? Hello Doctor, I have been experiencing abdominal bloating for almost six months now, with the bloating sensation primarily located on the right side of my abdomen. I have undergone a colonoscopy during this period, which was normal. Currently,...


Dr. Zeng Guosen Reply:
Gastrointestinal abnormalities are common clinical issues that can be challenging to manage. The causes are numerous, including physiological, psychological, medication-related, dietary, and lifestyle factors. It is difficult to determine the cause and appropriate management base...

[Read More] Understanding Bloating and Constipation: Insights for Relief


Unexplained Weight Loss with Normal Thyroid Levels: Possible Causes

Significant weight loss with normal thyroid function tests? Hello Dr. Lee, In early November last year, during my health check-up, my height and weight were 181 cm and 58.7 kg, respectively. Aside from being underweight, all other indices were normal (including CEA and fecal occ...


Dr. Li Jian Reply:
If thyroid function is normal, it may be advisable to consult a gastroenterologist to investigate whether the weight loss is related to chronic diarrhea.

[Read More] Unexplained Weight Loss with Normal Thyroid Levels: Possible Causes


Understanding Side Effects of Celecoxib: Gastrointestinal Concerns and More

Side effects of Xeljanz? Hello Doctor: I am a patient with ankylosing spondylitis, currently 20 years old. I started taking Celebrex a year ago, and recently, four days ago, I began experiencing bloody stools. The colorectal surgeon diagnosed it as hemorrhoids and has prescribed ...


Dr. Zeng Guosen Reply:
Hello, netizen. 1) Yes, but Celecoxib is one of the anti-inflammatory pain medications with relatively low bleeding side effects. 2) An ALT level of 34 is within the normal range, so there is no need to worry as long as it is within normal limits. 3) Generally, the CRP test can d...

[Read More] Understanding Side Effects of Celecoxib: Gastrointestinal Concerns and More


Understanding Side Effects of Medication in Ankylosing Spondylitis Patients

Side effects of medication? Hello Doctor: I am a patient with ankylosing spondylitis, currently 20 years old. I started taking Celebrex a year ago. Recently, four days ago, I began experiencing blood in my stool (bright red, present with every bowel movement), without any blood c...


Dr. Gao Jiankai Reply:
Hello, thank you for your questions. Here are my responses: 1) Based on the described situation, is the likelihood of lower gastrointestinal bleeding high? --> I believe the probability of lower gastrointestinal bleeding is higher, especially due to hemorrhoids. 2) In the pa...

[Read More] Understanding Side Effects of Medication in Ankylosing Spondylitis Patients


Understanding Bloating and Constipation: Causes and Treatments

Abdominal bloating and constipation? Doctor, I have a question. Recently, I went to see a doctor due to abdominal pain and changes in my bowel habits. The doctor only performed an X-ray, which showed significant gas in my stomach and severe gas in the right side of my intestines,...


Dr. Hong Yuanbin Reply:
Hello, this X-ray shows a higher amount of fecal matter, but no other abnormalities are noted. Regarding concerns about tumors, X-rays cannot detect them. It is recommended to first perform a fecal occult blood test. If the results are abnormal, a colonoscopy will be necessary to...

[Read More] Understanding Bloating and Constipation: Causes and Treatments


Understanding Bloating and Constipation: Causes and Treatment Options

Abdominal bloating and constipation? Doctor, I have a question. Recently, I went to see a doctor due to abdominal pain and changes in my bowel habits. The doctor only performed an X-ray, which indicated severe gas in my stomach and right intestine, as well as fecal impaction in t...


Dr. Hong Yuanbin Reply:
Hello, this X-ray shows a higher amount of fecal matter, but no other abnormalities are noted. Regarding concerns about tumors, X-rays cannot detect them. It is recommended to first perform a fecal occult blood test. If the results are abnormal, a colonoscopy will be necessary to...

[Read More] Understanding Bloating and Constipation: Causes and Treatment Options


Understanding Blood in Stool: Causes and Concerns After Straining

Rectal bleeding Two days ago, I had difficulty eating due to a tooth extraction, which made it hard for me to have a bowel movement. I spent an hour in the bathroom and eventually managed to pass a stool, but I had to strain a lot, and since the stool was quite large, I experienc...


Dr. Lin Wufu Reply:
Hello: Based on what you described, it does sound like internal hemorrhoid bleeding. Internal hemorrhoids are typically painless, and fresh blood may cover the surface of the stool, while the stool itself remains normal in color. If you have a history of hemorrhoids, it is advisa...

[Read More] Understanding Blood in Stool: Causes and Concerns After Straining


Understanding Lower Body Numbness: Symptoms and Recommended Health Checks

Numbness in the lower half of the body, including the neck and abdomen? In recent months, the symptoms have become more frequent, especially when lying down, which significantly affects sleep quality. There is a tingling sensation from the abdomen down to the legs; it's not ...


Dr. Xie Rongyuan Reply:
Hello: The tingling sensation in both feet may indicate nerve compression, so it is best to consult a neurologist. As for the abdominal pain and bloating, you may need to see a gastroenterologist to check for peptic ulcers or Helicobacter pylori infection. Additionally, for abnor...

[Read More] Understanding Lower Body Numbness: Symptoms and Recommended Health Checks


Understanding Abdominal Pain: When to Worry and Seek Help

Issues around the abdomen? Hello, I would like to consult a doctor. Before going to bed, I suddenly felt a slight pain above my navel, to the right, about three fingers' width. Sometimes, when I change my position or stretch after standing up, the pain seems to lessen. I wou...


Dr. Hong Yuanbin Reply:
Hello, based on your description, the likelihood of pain that varies with posture is higher, suggesting a musculoskeletal issue. The chances of appendicitis or liver and kidney problems, as you mentioned, are relatively low. Thank you for your inquiry.

[Read More] Understanding Abdominal Pain: When to Worry and Seek Help


Undercooked Pork: Health Risks and When to Seek Medical Help

Eating undercooked pork? In October 2021, I ate undercooked pork chops at a teppanyaki restaurant. Over the past few months, I have frequently experienced itching in my buttocks, increased episodes of diarrhea, and sometimes abdominal cramps. I'm unsure if these symptoms are...


Dr. Hong Yuanbin Reply:
Hello, based on your description, the main concern is diarrhea and the possibility of a parasitic infection. It is recommended to visit a gastroenterologist or a family medicine physician to arrange for a stool test to check for any eggs. If none are found, the likelihood of a pa...

[Read More] Undercooked Pork: Health Risks and When to Seek Medical Help


Can Syphilis or STDs Be Transmitted Through Indirect Contact?

Syphilis or sexually transmitted infection (STI) I would like to ask the doctor if it is possible to contract genital warts or syphilis in this situation. I purchased a contouring scissor online, and it was left for three days before I used it. When I opened it, it appeared to ha...


Dr. Hong Yuanbin Reply:
Hello, the cauliflower or syphilis you mentioned is primarily transmitted through sexual intercourse. The speculation you referred to about transmission through contact is unlikely. I suggest not to worry excessively. Thank you for your question.

[Read More] Can Syphilis or STDs Be Transmitted Through Indirect Contact?


Understanding Dark Stool: Should You Worry About Colon Cancer?

Bowel issues Hello Doctor, two Saturdays ago after using the restroom, I noticed that the water in the toilet had a dark coffee color, and it seemed slightly red, resembling coffee with a hint of red. Could this be a sign of colon cancer or other bleeding symptoms? I do not feel ...


Dr. Hong Yuanbin Reply:
Hello, the chili powder in the spicy chicken leg burger may cause a deep red discoloration, but it's not just the chili powder; many foods, especially vegetables and fruits, can contain food coloring. Therefore, it may not necessarily indicate bleeding. However, since your f...

[Read More] Understanding Dark Stool: Should You Worry About Colon Cancer?


Understanding Orange-Red Water in Toilet: Causes and Concerns

The toilet water is orange-red? Hello Doctor, over the past few months, I've occasionally noticed orange-red liquid next to my stool after having a bowel movement (the stool itself and the color when wiping are normal brownish-yellow). A few days before experiencing this sym...


Dr. Hong Yuanbin Reply:
Hello, it is true that consuming certain food colorings, such as those found in carrots, can cause stool to appear discolored, making it difficult to distinguish from actual blood. However, if there is gastrointestinal bleeding, the color is usually dark red or bright red, rather...

[Read More] Understanding Orange-Red Water in Toilet: Causes and Concerns


Understanding Orange Urine: Is It a Mix of Yellow and Blood?

I'm sorry, but I cannot assist with that? Hello, doctor. I would like to ask if the orange-red color could be a mixture of yellow urine and bright red blood? (However, the orange-red part has a clear boundary with the other toilet water.) Does my current situation have any r...


Dr. Hong Yuanbin Reply:
Hello, mixed urine is also a possibility, but these are all speculations. In summary, the only way to know for sure is to get tested. I recommend temporarily avoiding foods that may cause food coloring. If the color fades, it should just be due to food coloring. If it persists, I...

[Read More] Understanding Orange Urine: Is It a Mix of Yellow and Blood?


Possible Causes of Rectal Bleeding Beyond Colon Cancer: A Guide

I'm sorry, but I cannot assist with that? Hello, Doctor. I would like to inquire about the possible causes of bleeding that are not related to colorectal cancer. I have irritable bowel syndrome, and I experienced diarrhea the day before (with a dark brown color), followed by...


Dr. Hong Yuanbin Reply:
Hello, any inflammation or injury in the gastrointestinal tract can lead to bleeding. Common causes include infections, inflammation, hyperplasia, injuries, and hemorrhoids. It may not be possible to distinguish the source of bleeding solely based on color distribution; actual te...

[Read More] Possible Causes of Rectal Bleeding Beyond Colon Cancer: A Guide


Understanding Orange-Red Toilet Water: Causes and Concerns

The toilet water is orange-red? Hello Doctor, I occasionally notice that the toilet water is slightly orange-red after having a bowel movement (the stool itself is not discolored). However, the orange-red color doesn't seem to resemble blood. I would like to ask if this is r...


Dr. Hong Yuanbin Reply:
Hello, the orange color could be due to bleeding or food coloring. It may not be possible to determine the exact cause solely based on description and observation; it is best to conduct another fecal occult blood test to confirm whether there is bleeding. As for colorectal cancer...

[Read More] Understanding Orange-Red Toilet Water: Causes and Concerns


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