Typhi Dot IgG

A Typhi Dot IgG test is a blood test used to detect the presence of Immunoglobulin G (IgG) antibodies against Salmonella typhi, the bacteria that causes typhoid fever. This is a rapid test that helps detect past typhoid infections, monitor immunity, and aid in managing typhoid fever.

Typhoid fever, or enteric fever, is a bacterial infection that manifests as fever, loss of appetite, stomach pain, diarrhea, and skin rash. You can get tested with a Typhi Dot IgG test if you experience any symptoms suggestive of typhoid, have been in contact with a typhoid patient, or have traveled to an area where typhoid is prevalent. Typhoid fever is a potentially serious and life-threatening infection if left untreated.

Typhi Dot IgG test helps confirm whether an individual has been exposed to Salmonella typhi bacteria in the past. This is particularly important in regions where typhoid fever is endemic or for individuals who have traveled to areas where typhoid fever is prevalent. It also helps determine an individual’s immune status regarding typhoid, offering insights into whether they have acquired immunity through prior infection or vaccination.

Lab test results may vary across different laboratories. Abnormal test results require an expert interpretation; therefore, never try to self-medicate at home based solely on these results, and always consult a doctor for a proper understanding of the test results. The insights from this test help the doctor tailor an appropriate treatment plan. However, practicing good hygiene, being cautious with food and water handling, and getting vaccinated can reduce your risk of contracting typhoid fever.