Clinicians often rely on laboratory testing to find evidence of infections that may explain a patient’s symptoms and help guide treatment. Direct evidence may be a specific segment of DNA or a protein that confirms the presence of the target pathogen. Indirect evidence could be antibodies and other immune biomarkers that suggest recent or past… Continue reading What is an antibody titer?
Nonspecific findings and symptoms can be caused by a variety of health conditions, so the puzzle of finding their origins can leave people sick but undiagnosed for years or even a lifetime. The existence of nonspecific findings and symptoms highlights the importance of research that advances the ability to diagnose illness quickly and accurately. A… Continue reading What are nonspecific findings and symptoms? Why are they important in an emerging disease?
Bartonella and Lyme Borrelia are easily confused because they are both vector-borne bacteria with similar sounding names and frequently have complex, interrelated roles in chronic illnesses. Patients often believe Bartonella and Borrelia are the same before speaking to us, or they may mistake something they read online about one for the other. In this post, we are going to describe some unique characteristics that distinguish these bacteria from each other.
The Jarisch-Herxheimer reaction (JHR), or “herxing”, was first described by physicians in the late 1800s. Patients who experience this phenomenon report an increase in non-specific symptoms shortly following initiation of antibiotic treatment. These symptoms include chills, fever, headache, and/or intensification of skin rashes. Despite being described more than a century ago, it is still difficult… Continue reading “Herxing”: Why does it occur?
Both bartonellosis and Lyme disease are associated with dangerous heart conditions that can be fatal in some cases. According to the CDC, 11 cases of fatal Lyme carditis have been reported between 1985 and 2019, however, researchers suspect there are more undetected cases. The heart has three critical aspects that can be affected by disease:… Continue reading How Vector-Borne Diseases Impact Heart Health
At Galaxy Diagnostics, one of our goals is to take new findings regarding flea and tick-borne diseases, like Lyme disease and bartonellosis, and develop educational resources for patients and the medical community. A couple of months ago, we helped break down the 2018 Tick-Borne Disease Working Group Report to Congress into a four-part series. This… Continue reading New Educational Resource Concerning Lyme Borreliosis in Humans
