Doctors Emphasize Lyme Disease Prevention and Early Treatment Amidst Expanding Tick Habitats in the U.S.
Doctors are urging the public to prioritize prevention and early treatment for Lyme disease, a tick-borne infection caused by the bacteria Borrelia burgdorferi. According to the Centers for Disease Control and Prevention (CDC), an estimated 476,000 people are diagnosed and treated for Lyme disease annually in the U.S. The disease is primarily transmitted by Ixodes scapularis, the 'deer tick,' in most of the U.S., and Ixodes pacificus on the Pacific Coast. Climate change is contributing to the expansion of tick habitats and their activity into winter months, with Lyme disease cases nearly doubling since 1991. Early symptoms often include a bullseye rash, fever, headache, and fatigue. While a short course of antibiotics usually resolves the infection, untreated Lyme disease can lead to prolonged symptoms affecting neurological, cardiac, or joint systems. Doctors stress the importance of prompt tick removal, as transmission typically requires a tick to be attached for more than 24 hours.
