11. Heart Palpitations: A Cardiovascular Concern in Lyme Disease
Heart palpitations, or an irregular or rapid heartbeat, can be a symptom of Lyme disease, particularly in the later stages of the illness. This symptom is related to a condition called Lyme carditis, which occurs when the Borrelia burgdorferi bacteria infiltrate the heart tissue, leading to inflammation and disruptions in the heart’s electrical signals.
Symptoms of Lyme carditis can include heart palpitations, chest pain, shortness of breath, dizziness, or fainting. If left untreated, Lyme carditis can lead to more severe complications, such as heart block or even heart failure.
If you suspect Lyme carditis or experience heart palpitations in conjunction with other Lyme disease symptoms, it’s crucial to seek immediate medical attention. Early diagnosis and treatment with antibiotics can help prevent further complications and promote a full recovery.
As with other symptoms of Lyme disease, heart palpitations can be non-specific and attributed to other causes, such as stress, caffeine intake, or pre-existing heart conditions. However, if you’re experiencing heart palpitations in conjunction with other symptoms after a tick bite or exposure to tick-infested areas, it’s crucial to consult a healthcare professional for a proper evaluation and treatment plan. (11)
