Lyme Science Blog

A recently published study by Sowula and colleagues provides further evidence that Lyme disease can trigger vertigo and hearing loss. In their article “Vertigo as one of the symptoms of Lyme disease,” the authors examine the frequency of vertigo symptoms and potential labyrinth damage in patients with diagnosed Lyme disease.4 The study included 38 patients […]

Moon et al. explored the risk factors for disseminated Lyme disease using an electronic database from the Geisinger integrated health care system located in Pennsylvania. They based their data on both diagnostic and narrative text data. One out of three of their disseminated Lyme disease cases were classified as disseminated cases. “Lyme arthritis was the

The authors cited earlier research by Solomon and colleagues on the role of prior trauma in Lyme disease.²  “The investigators noted that patients who reported a higher number of lifetime traumatic events (i.e., a higher trauma score) at initial presentation were more likely to report a painful, disabling symptom course at follow-up.” Mustafiz and colleagues

A 10-year-old boy presented with fatigue, posterior lower neck pain, and a low-grade fever of 100.8. “The soft tissues of the posterior neck and upper back were tender with allodynia,” wrote Baker and colleagues in the American Journal of Emergency Medicine.² They added, the Magnetic Resonance Imaging (MRI) of the cervical spine showed “questionable” nerve

In an earlier study by Woolf and colleagues, nearly 1 in 5 children (19.6%) children with an erythema migrans (EM) rash or a positive two-tier Lyme serology had EKG evidence of carditis. Twenty-four of the children had atrioventricular (11.2%). Their study did not report troponin levels.¹ High-sensitivity cardiac troponin assays have been used to identify

As more individuals begin to venture outside with warmer weather, there are often concerns over how to protect yourself from ticks. Researchers have examined not only the effectiveness of various repellents and protective clothing but also the behavior of individuals who are more likely to encounter ticks. Researchers in Indiana looked at the protective measures

In their study, “Transmission patterns of tick-borne pathogens among birds and rodents in a forested park in southeastern Canada,” Dumas et al. “investigated and compared the role of breeding birds to rodents in local transmission dynamics of B. burgdorferi s.s., A. phagocytophilum and B. miyamotoi, which are emerging pathogens in southeastern Canada.”¹ Researchers collected ticks and rodents from the Mont Saint-Bruno National Park

In their article, “Neuroborreliosis with involvement of rhombencephalon: A case report,” ¹ Svingen and colleagues describe a unique presentation in which Lyme disease triggered inflammation of the rhombencephalon, a region of the brain also referred to as the hindbrain. Over an 8-month period, the patient experienced intermittent fevers, dry cough, fatigue, headaches, night sweats, unintentional

The 37-year-old man developed Lyme myocarditis without displaying any clinical symptoms of Lyme disease. He did not recall a tick bite or rash. He resided in Germany and had been receiving immunosuppressive treatment for MPA. The man initially presented to the emergency department with fatigue, palpitations and shortness of breath, which had been ongoing for

Cases of Lyme Disease and COVID-19 Case 1: A 45-year-old white woman with a partial college education was working as a groundskeeper. She had a history of Hashimoto’s Thyroiditis, irritable bowel syndrome, and viral meningitis. She had been ill for 37 years. There was not a history of a deer tick bite or erythema migrans.