Lyme carditis is a rare complication of Lyme disease where Borrelia burgdorferi bacteria infect the heart, leading to inflammation, abnormal heart rhythms, and potential heart block. Early antibiotic treatment is crucial to prevent long-term cardiac damage.

Lyme Disease-Associated Carditis FAQ


What causes Lyme carditis?

Lyme carditis is caused by the Borrelia burgdorferi bacteria, transmitted through tick bites, spreading to the heart.

What are common symptoms of Lyme carditis?

Symptoms include chest pain, shortness of breath, fatigue, and heart palpitations or skipped beats.

How is Lyme carditis diagnosed?

Diagnosis involves blood tests for Lyme disease, electrocardiogram (ECG), and sometimes a heart biopsy.

What is the primary treatment for Lyme carditis?

Intravenous antibiotics like ceftriaxone or oral doxycycline are commonly prescribed.

Can Lyme carditis lead to permanent heart damage?

Yes, if left untreated, it can cause chronic heart issues, emphasizing the need for prompt treatment.

Is Lyme carditis contagious?

No, it's not contagious between humans; it's only spread through tick bites.

How long does treatment for Lyme carditis typically last?

Antibiotic treatment usually lasts 2-4 weeks, depending on the severity and response.

Can children develop Lyme carditis?

Yes, though rare, children in tick-prone areas can contract Lyme disease, potentially leading to carditis.

What preventive measures can be taken?

Use insect repellent, wear protective clothing, and conduct regular tick checks after outdoor activities.

Is a heart pacemaker necessary for Lyme carditis patients?

Only in severe cases of heart block that don't respond to antibiotics.

How does Lyme carditis affect heart function?

It can disrupt the heart's electrical system, leading to arrhythmias or heart block.

Are there support groups for Lyme carditis in Malaysia?

Yes, some hospitals and health organizations offer support for tick-borne illnesses.

Can Lyme carditis recur after treatment?

Reinfection is possible with new tick bites, not from the initial infection recurring.

What are the early signs of Lyme disease?

Early signs include a bull's-eye rash, fever, headache, and muscle aches, which can progress to carditis if untreated.

How is tick exposure risk in Malaysia?

While less common than in endemic areas, ticks in Malaysia can still transmit diseases like Lyme.

Releated topics