Lyme Disease Glossary
Definitions of terms commonly used in Lyme disease, tick-borne illness, and Lyme-literate medicine.
C
An informal term for ongoing or persistent symptoms associated with Lyme disease infection, used by patients and some practitioners.
An additional infection transmitted by the same tick that carries Lyme disease, such as Bartonella, Babesia, or Ehrlichiosis.
H
A temporary worsening of symptoms that can occur when starting antibiotic treatment for Lyme disease, caused by the die-off of bacteria.
L
Lyme-Literate Medical Doctor. An informal community term for healthcare providers with significant experience in Lyme disease diagnosis and treatment.
A healthcare provider with clinical experience and familiarity with the full complexity of Lyme disease and tick-borne illness.