What diseases can be detected through a stool test?
Dec 30, 2024
Source: Cainiu Health
Dr. Li Jingxiang
Introduction
In general, a stool test refers to fecal examination. Fecal examination may detect diseases such as bacterial dysentery, ascariasis, indigestion, ulcerative colitis, and chronic pancreatitis. If you experience any discomfort, it is recommended to seek medical attention promptly. In daily life, maintaining regular作息 (作息 should be translated as作息 habits or作息 routine), engaging in moderate exercise, and enhancing physical immunity can help prevent the occurrence of digestive system diseases.
Generally speaking, a stool test refers to fecal examination. Fecal examination may detect diseases such as bacterial dysentery, ascariasis, indigestion, ulcerative colitis, and chronic pancreatitis. If discomfort occurs, timely medical consultation is recommended. Detailed analysis is as follows:
1. Bacterial Dysentery
Bacterial dysentery is an intestinal infectious disease caused by Shigella, primarily transmitted through the fecal-oral route. Fecal examination can detect Shigella; red blood cells, white blood cells, and pus cells may appear in the stool, which often presents as mucoid or bloody stool, accompanied by symptoms such as abdominal pain and diarrhea.
2. Ascariasis
Ascariasis is a disease caused by parasitic roundworms residing in the human intestine, usually contracted by consuming contaminated food or water. Fecal examination can reveal Ascaris eggs, and patients may experience symptoms such as loss of appetite, abdominal pain, and diarrhea.
3. Indigestion
Indigestion can be caused by various factors, such as insufficient gastric motility, reduced gastric acid secretion, and intestinal flora imbalance. Fecal examination may reveal undigested food residue in the stool.
4. Ulcerative Colitis
Ulcerative colitis may be associated with multiple factors including genetics, immunity, and environment. Fecal examination can reveal red blood cells, white blood cells, mucus, etc., and patients may exhibit symptoms such as persistent or recurrent diarrhea, mucopurulent bloody stool, and abdominal pain.
5. Chronic Pancreatitis
Chronic pancreatitis may be related to factors such as alcohol abuse, biliary diseases, and autoimmune disorders. Fecal examination can detect fat droplets and undigested muscle fibers, and patients often experience symptoms such as abdominal pain, diarrhea, and weight loss, with diarrhea typically presenting as steatorrhea.
In daily life, maintaining regular作息, moderate exercise, and enhancing physical immunity can help prevent the occurrence of digestive system diseases.
