Symptoms of Lyme Disease: Complete Clinical List
Lyme Disease symptoms include fatigue, joint pain, muscle pain, headache and 2 more. Learn which are most common, how they progress over time, and which warning signs require prompt evaluation.
Updated March 27, 2026
The main symptoms of Lyme Disease include fatigue, joint pain, muscle pain, headache and 2 more. Lyme disease is a tick-borne bacterial infection caused by Borrelia burgdorferi, presenting with a bull's-eye rash (erythema migrans), flu-like symptoms, and if untreated, joint, neurological, and cardiac complications.
Clinical Context
Symptoms of Lyme Disease vary between individuals and may change over the course of the condition. Early recognition allows for timely diagnosis and treatment.
Clinical Pathway
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Symptoms of Lyme Disease: Complete Clinical List?+
The main symptoms of Lyme Disease include fatigue, joint pain, muscle pain, headache and 2 more. Lyme disease is a tick-borne bacterial infection caused by Borrelia burgdorferi, presenting with a bull's-eye rash (erythema migrans), flu-like symptoms, and if untreated, joint, neurological, and cardiac complications.
What are the first symptoms of Lyme Disease?+
Early symptoms often include fatigue and joint pain. These can be subtle at first.
How many symptoms of Lyme Disease are needed for diagnosis?+
Diagnosis is based on clinical criteria and does not require all symptoms. Your doctor considers full medical history and test results.
Can Lyme Disease be present without obvious symptoms?+
Yes — some presentations can be asymptomatic or mild, especially in early stages.
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