Székletvizsgálat

Székletvizsgálat is a medical test performed on a stool sample. It is a non-invasive diagnostic tool used to detect a variety of diseases and conditions affecting the digestive system. The examination can reveal information about the presence of parasites, bacteria, viruses, blood, and other abnormalities in the feces.

There are several types of székletvizsgálat. A fecal occult blood test (FOBT) checks for hidden blood, which can be an early sign of gastrointestinal bleeding or cancer. Microbiological examination involves culturing the stool to identify infectious agents like bacteria or parasites. Ova and parasite testing specifically looks for eggs or adult forms of intestinal worms. Stool analysis can also assess the digestive function, looking for undigested food particles or abnormal levels of certain substances like fat.

Székletvizsgálat is commonly ordered when a patient experiences symptoms such as abdominal pain, diarrhea, constipation, unexplained weight loss, or changes in bowel habits. It plays a crucial role in diagnosing conditions like inflammatory bowel disease, colorectal cancer, infections, and malabsorption syndromes. The procedure involves collecting a small sample of stool in a sterile container, which is then submitted to a laboratory for analysis. The results help healthcare professionals make informed decisions about diagnosis and treatment.