Lesniak, O M, Belikov, E S · Terapevticheskii arkhiv · 1995
This paper proposes a new way to classify and organize Lyme disease based on when it starts (acute, subacute, or chronic), how widespread it is in the body, and whether certain tests are positive or negative. The authors also note that some people develop chronic fatigue syndrome or fibromyalgia after Lyme disease, and they include these complications in their classification system.
This study is relevant to ME/CFS research because it explicitly recognizes chronic fatigue syndrome as a potential complication of Lyme disease. Understanding how Lyme borreliosis can trigger post-infectious illness may help clarify whether similar mechanisms could apply to other infections implicated in ME/CFS onset.
This classification paper does not establish causal mechanisms linking Lyme disease to chronic fatigue syndrome or fibromyalgia. It does not prove that Lyme disease is a primary cause of ME/CFS, nor does it clarify what proportion of ME/CFS cases are actually Lyme-related. The study is descriptive rather than analytical, so it cannot determine incidence, prevalence, or outcome data for these post-Lyme complications.
About the PEM badge: “PEM required” means post-exertional malaise was an explicit required diagnostic criterion for participant inclusion in this study — not that PEM was studied, observed, or discussed. Studies using criteria that do not require PEM (e.g. Fukuda, Oxford) are tagged “PEM not required”. How the atlas works →
Spotted an error in this entry? Report it →