Which antibiotic is commonly used to treat Lyme disease?

Doxycycline is commonly used to treat Lyme disease due to its efficacy against the spirochete bacterium Borrelia burgdorferi, which causes the infection. This antibiotic is especially effective in the early stages of the disease and is often the first-line choice for both adults and children over eight years old. Doxycycline not only combats the bacteria but also reduces symptoms associated with Lyme disease, including rash and flu-like symptoms.

While other antibiotics, such as amoxicillin, can also be used to treat Lyme disease in specific cases or for patients who are pregnant or allergic to doxycycline, doxycycline remains the preferred treatment for its broad coverage and knowledge of effectiveness in clinical settings. Ciprofloxacin and metronidazole are not typically utilized for Lyme disease, as they are not effective against the specific pathogens involved.