Chronic Lyme Disease: An Unresolved Controversy

Personal Agency and Community Resilience: Narratives of Women Navigating Health Care With Chronic Lyme Disease

Chronic Lyme disease can manifest as a debilitating illness with symptoms that change over time. With its varied presentation, timeline variation, diagnostic difficulty, and lack of definitive treatment, clinical recognition of chronic Lyme disease remains controversial. At the same time, patients face challenges in finding a provider who is supportive and knowledgeable about diagnosing and treating Lyme. We examined the ways the medical system may have affected the lived experiences of chronic Lyme patients. In this article, we communicate the personal, health care, and community illness experiences of 14 women navigating the medical system with chronic Lyme disease through a qualitative community-based participatory research study using interviews and narrative reflection in a rural community setting. The women were interviewed by a researcher living with chronic Lyme disease and the transcripts were analyzed for themes. All participants described navigating multiple allopathic and nonallopathic care modalities to find satisfactory care. They struggled with physical and emotional burdens of chronic, nonlinear illness, as well as disbelief and discrimination by medical providers. Their lives followed patterns of illness and wellness, trust and mistrust of medical treatment, and community connection and disengagement. They learned to become their own advocates to seek affirmative care. They are aware of the controversial nature of their illness, and many have channeled their frustrations into caring for one another through their Lyme community. Women living with controversial diagnoses like chronic Lyme disease experience increased challenges navigating the medical system to find satisfactory care and thus create communities with each other for mutual aid and support. In understanding these challenges, the medical community can improve care for people living with contested chronic illnesses.

Lyme Neuroborreliosis: Mechanisms of B. burgdorferi Infection of the Nervous System

Lyme borreliosis is the most prevalent tick-borne disease in the United States, infecting ~476,000 people annually. Borrelia spp. spirochetal bacteria are the causative agents of Lyme disease in humans and are transmitted by Ixodes spp ticks. Clinical manifestations vary depending on which Borrelia genospecies infects the patient and may be a consequence of distinct organotropism between species. In the US, B. burgdorferi sensu stricto is the most commonly reported genospecies and infection can manifest as mild to severe symptoms. Different genotypes of B. burgdorferi sensu stricto may be responsible for causing varying degrees of clinical manifestations. While the majority of Lyme borreliae-infected patients fully recover with antibiotic treatment, approximately 15% of infected individuals experience long-term neurological and psychological symptoms that are unresponsive to antibiotics. Currently, long-term antibiotic treatment remains the only FDA-approved option for those suffering from these chronic effects. Here, we discuss the current knowledge pertaining to B. burgdorferi sensu stricto infection in the central nervous system (CNS), termed Lyme neuroborreliosis (LNB), within North America and specifically the United States. We explore the molecular mechanisms of spirochete entry into the brain and the role B. burgdorferi sensu stricto genotypes play in CNS infectivity. Understanding infectivity can provide therapeutic targets for LNB treatment and offer public health understanding of the B. burgdorferi sensu stricto genotypes that cause long-lasting symptoms.