CDC Reports Surge in Emergency Room Visits for Tick Bites: What You Need to Know

Recent data from the Centers for Disease Control and Prevention (CDC) reveals a concerning trend: emergency room (ER) visits for tick bites are currently higher than normal across much of the United States. According to the CDC’s Tick Bite Tracker, weekly rates of ER visits in every region—with the exception of the South Central United States—have reached their highest levels for this time of year since 2017.

As we enter May, which is recognized as Lyme Disease Awareness Month, health officials are urging the public to prioritize prevention and early intervention to avoid serious complications from tickborne illnesses.

The Risks of Tickborne Diseases

Ticks are more than just a nuisance; they are vectors for several serious medical conditions. The CDC highlights three primary concerns associated with these bites:

• Lyme Disease: The most common tickborne disease in the U.S., with an estimated 476,000 patients treated for the condition annually.
• Rocky Mountain Spotted Fever: A potentially severe bacterial infection.
• Alpha-gal Syndrome: A serious allergy to red meat triggered by certain tick bites.

The scale of the issue is significant, with an estimated 31 million people in the United States bitten by a tick every year.

Expert Prevention Strategies

The most effective way to protect yourself and your family is to prevent the bite from happening in the first place. Alison Hinckley, PhD, an epidemiologist and Lyme disease expert with the CDC’s Division of Vector-Borne Diseases, emphasizes that simple, proactive steps can significantly reduce your risk.

“Tick season is here and these tiny biters can make you seriously sick. The good news is you have options to help prevent tick bites when you spend time outdoors: You can wear EPA-registered insect repellent and permethrin-treated clothing, do tick checks, and remove attached ticks as quickly as possible.”

Practical Steps for Outdoor Protection

• Use Proper Repellents: Apply insect repellents registered with the EPA.
• Treat Your Gear: Use permethrin-treated clothing to deter ticks from clinging to your clothes.
• Perform Regular Checks: Conduct thorough tick checks on yourself, your children, and your pets after spending time outdoors.

What to Do if You Find a Tick

If you discover a tick attached to your skin, time is of the essence. You should remove the tick as soon as possible rather than waiting to visit an emergency room. According to the CDC, removing an attached tick within 24 hours can help prevent the onset of Lyme disease.

When to Seek Medical Care

While immediate removal is key, monitoring your health in the following days is equally important. You should seek medical attention promptly if you experience the following after a bite or after spending time in tick-prone areas:

• The development of a rash.
• A fever.

Key Takeaways for Tick Season

By staying vigilant and employing evidence-based prevention methods, you can enjoy the outdoors while minimizing the risk of tickborne illness. As the season progresses, continue to monitor official health guidelines to keep your family safe.