Understanding Low Eosinophil Levels: Impacts and Precautions
Eosinophils Hello Dr. Zhao, I noticed that my blood test report from last month showed a low eosinophil count of only 0.3%. I would like to ask if this has any adverse effects on my health. Are there any precautions I should take in my daily life? Thank you for your assistance.
Dr. Zhao Chongliang Reply:
Hello! Eosinophils are a remnant of human evolution. Early humans had poor hygiene and often suffered from parasitic infections. It is hypothesized that the role of eosinophils is to attack parasites (while neutrophils can only target bacteria and cannot attack larger parasitic o...[Read More] Understanding Low Eosinophil Levels: Impacts and Precautions
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 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 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 Blastocystis Hominis: Health Implications and Work Impact
Blastocystis hominis Dear Dr. Zhao, Our technical personnel stationed abroad underwent a health check at Taipei Veterans General Hospital. The examination report indicated the presence of "Entamoeba histolytica" parasitism. Could you please clarify what kind of health ...
Dr. Zhao Chongliang Reply:
Blastocystis hominis was previously considered a harmless intestinal parasite in humans, but it can occasionally cause mild symptoms such as diarrhea and abdominal pain. However, it has also been associated with rectal bleeding and anemia. The variability in symptoms may be attri...[Read More] Understanding Blastocystis Hominis: Health Implications and Work Impact