Bartonella IgG At

The Bartonella IgG At test is an important laboratory analysis that detects antibodies against the Bartonella bacteria in the blood, allowing for early identification of a possible infection. At IntroLab in Belgrade, we are committed to delivering high-quality analyses and precise results, giving you the comprehensive information necessary for your health.

What is Bartonella?

Bartonella IgG At refers to antibodies specific to the Bartonella bacteria, a group of gram-negative bacteria responsible for various infections in humans, including cat scratch disease and bartonellosis. These bacteria are increasingly recognized as significant human pathogens, with several identified species and a growing list of associated clinical syndromes.

IgG antibodies are a type of antibody that plays a vital role in adaptive immunity. They are produced in response to infection or vaccination, providing long-lasting protection against future infections. The presence of Bartonella IgG antibodies in the blood suggests a past or current infection with this bacteria.

How is Bartonella transmitted?

Bartonella bacteria are mainly spread through insect bites, particularly from fleas, ticks, and lice. Additionally, some Bartonella species can be transmitted through scratches from infected cats, which is why it’s known as “cat scratch disease.” Cats usually contract the bacteria from flea bites. In rarer cases, Bartonella can be transmitted through blood transfusions or from mother to child during pregnancy.

Symptoms of Bartonella infection

Bartonella infection symptoms can vary depending on the specific species and the individual’s health condition. Common symptoms include:

• Fever
• Fatigue
• Headache
• Swollen lymph nodes

In some cases, the infection may cause more serious issues, such as heart infections (endocarditis) or neurological complications.

Why is Bartonella IgG At tested?

Testing for Bartonella IgG antibodies is essential for diagnosing infections caused by Bartonella bacteria. This test is particularly important for individuals showing symptoms that may indicate a Bartonella infection, as well as for those with weakened immune systems, where the infection could cause serious complications.

Test preparation

No special preparation is needed for the Bartonella IgG At test. However, it’s important to inform your doctor about any medications you are taking, as they could influence the test results.