A tick bite became a test of what to trust

what to – When tick season surged and emergency-room visits for tick bites climbed across the U.S., one person faced a familiar dilemma: remove the tick at home or seek care, wait and watch or take prevention. The story turns on timing—especially for Lyme disease—and fo

For the third morning after she noticed it. she kept thinking about the same thing: how long the tick had been attached before she realized. Tick season is in full swing, and across the U.S. weekly rates of emergency room visits for tick bites have been trending higher than in all years since 2019. according to the Centers for Disease Control and Prevention’s tick bite tracker. In the Midwest, the rates have consistently been at their highest since 2017, when the tracker was launched.

That churn matters because so many people are getting bitten. “Every year an estimated 31 million people in the United States are bitten by a tick,” says CDC epidemiologist Alison Hinckley. And those bites can lead to serious. sometimes deadly disease—Lyme disease. Rocky Mountain spotted fever. and increasingly alpha-gal syndrome (also known as red meat allergy) and Powassan disease.

When a tick landed on her body, she didn’t just feel grossed out. She felt the clock. In an area with a high incidence of Lyme disease. she was stuck between competing advice: should the tick be extracted by a clinician. removed herself. monitored for a bull’s-eye rash and other Lyme symptoms. or treated immediately with a preventative dose of antibiotics?.

Some basic internet guidance told her to remove the tick. flush it down the toilet. and watch for symptoms over the following days and weeks. But when she looked more closely at the medical literature. the recommendation started to narrow to one idea: the safest next step was to get the tick off fast.

The CDC advises removing the tick as soon as it’s discovered and not waiting to go to a health care provider. The longer a tick is attached, the more time it has to transmit bacteria and other pathogens that cause disease. Infected ticks generally need to be attached for more than 24 hours to transmit Lyme disease. but they may transmit Powassan virus in as little as 15 minutes. The message is blunt: the sooner the tick is off, the better.

Her next hurdle was what not to do. When she was a kid. she learned to get rid of ticks by burning them off with a match or cigarette—or by smothering them with petroleum jelly. Johns Hopkins Medicine Lyme Disease Research Center warns against interventions like these because they could cause the tick to release infected fluids into the host.

What she needed instead was simple: a pair of fine-tipped tweezers. If she felt squeamish, she told herself to breathe and focus—because the tick is gross and it can look like its legs move when it’s lifted away. Right now, her job was to stay calm and remove it safely.

The proper technique. according to her research and the guidance she followed. is to grasp the tick with tweezers at or near its head. as close to the skin as possible. Using steady, even pressure, pull it straight up and out, away from the skin. Don’t squeeze the tick’s body, which could force infected fluids into the skin. Don’t crush the tick, which could complicate species identification. After removal. she placed it in a clear. sealable plastic bag for identification and possible lab analysis. then cleaned the bite area and her hands with soap and warm water or alcohol.

What if the head—or mouthparts—broke off and stayed in the skin? She learned not to panic. If the tick’s head or mouthparts broke off and are stuck in the skin, the tick can’t transmit disease without its body. The body will eventually expel the stuck parts as the wound heals.

Once the tick was off, her attention turned to risk—because different species carry different pathogens, and the time the tick spent attached matters for how likely those pathogens are to pass.

“Knowing the type of tick, the likely tick infection rate in the region, and how long the tick was attached and feeding are all critical details for making tick bite management decisions,” according to the University of Rhode Island’s TickEncounter resource center.

In New England. where she lives. four tick species are well established: the brown dog tick. American dog tick. black-legged tick (also known as the deer tick). and the lone star tick; Gulf Coast ticks occur in smaller numbers in the southern part of the region. Her tick was a few millimeters long and teardrop-shaped. with a brick-red abdomen surrounding the black shield on its back—hallmarks of an adult female deer tick.

Still, she didn’t assume that identification was easy for everyone. Not only do tick species differ in size. colors and markings. but individuals of the same species can look different depending on life stage and sex and how engorged they are from a blood meal. Some tick species are so similar that identification is best left to a pro. If she needed help identifying her tick. her doctor could assist. and TickEncounter runs a free tick identification program that allows users to submit a photograph and get an expert ID. usually within 24 hours. She also knew she could contact her state or local health department for information about tick infection rates and disease case rates in her area.

The urgency came back to Lyme disease—because for Lyme, prevention can be recommended. The CDC estimates that 476,000 people a year are treated for Lyme. In North America, it is transmitted exclusively by the black-legged tick and the Western black-legged tick. In parts of the eastern U.S. the domain of the black-legged tick. more than half of these parasites carry the Borrelia bacteria that cause Lyme disease. Western black-legged ticks. found mostly on the Pacific coast. also carry Lyme bacteria and several other pathogens. but typically less than 5 percent of them are infected. according to TickEncounter.

If someone is bitten by a black-legged tick in an area where Lyme is common and the tick was attached for 36 hours or more. a doctor may recommend a single prophylactic dose of the antibiotic doxycycline to kill bacteria before they multiply. That preventative dose is most effective when given within 72 hours of tick removal, while the bacteria are incubating. Doxycycline is the same drug used to treat Lyme disease. but treatment requires a much longer course—10 to 28 days or more.

Her case fit the high-risk criteria. Because her doctor and she determined she was within the 72-hour window, they decided to take the preventative dose of doxycycline.

That decision didn’t end the story. Her doctor also recommended she send the tick to a lab for analysis “for peace of mind.” If it tested negative for Borrelia. she could stop worrying as much about Lyme. If it tested positive. she’d still need to watch for Lyme symptoms in the coming weeks in the unlikely event that the doxycycline didn’t fully work. The lab result could also reveal information about other pathogens her tick might have passed along. including the microscopic babesia parasites that cause babesiosis. which can co-occur with Lyme disease.

Her home state ran a tick testing program for residents. The laboratory accepted all ticks for identification. but it only tested the kind that most often causes problems there: black-legged ticks that can transmit Lyme disease. anaplasmosis. babesiosis. hard tick relapsing fever and Powassan virus disease. She packed her tick in its sealed plastic bag and added bubble wrap to prevent crushing. along with a form containing details about her tick bite. then mailed it.

At the post office, the worker saw the envelope address and groaned: “Oh no, another one.” Six days later, she received an e-mail with the results.

They confirmed that her tick. B23327. was a female black-legged tick and noted she was “slightly engorged. ” meaning she had been attached long enough to feed on her blood and pass along pathogens. B23327 tested positive for the bacterium that causes Lyme disease but negative for other disease-causing microbes on the list being tested. That meant relief—but not complete closure. She still needed to remain vigilant about Lyme symptoms in the coming weeks, but beyond that, she could rest easy.

If someone doesn’t live in a state with free tick testing, there are labs that test ticks for a fee. The Tick Research Lab of Pennsylvania, for example, has free testing for Pennsylvania residents and charges a fee for nonresidents.

Not everyone supports the practice. The CDC discourages tick testing. in part because results can be misleading: a positive result doesn’t necessarily mean the tick passed the pathogen to the person. and a negative result doesn’t rule out the possibility that someone was infected by a different tick. Either way, if a person feels sick, they shouldn’t wait for tick testing results before going to the doctor.

For her, the next phase was simpler: watch for symptoms. Lyme is the only tick-borne disease for which preventative intervention is recommended. Unless someone is at high risk for Lyme. standard advice after a tick bite is to wait and watch for fever. rash or flulike illness over the next 30 days. and see a doctor right away if symptoms appear. Many tick-borne diseases share early symptoms. Blood tests can differentiate but may take a while. Knowing which species of tick bit someone—and where it was picked up—can help doctors make a timely diagnosis.

Even with a clear plan, not all illnesses offer a clean path forward. Powassan virus, rare but increasingly prevalent and spread mainly by the black-legged tick, can reach the brain and cause encephalitis. Treatment is aimed at managing symptoms. Alpha-gal syndrome. most commonly caused by the bite of a lone star tick. leaves people allergic to mammal products. requiring that they avoid red meat and sometimes dairy and nonfood products containing the alpha-gal molecule.

Prevention is the bottom line. Avoid tick bites in the first place. After her experience with B23327, she said she’d be redoubling her efforts to keep these bloodsuckers at bay.

Her own tick didn’t land her in panic—it landed her in a more careful kind of attention. The statistics coming from emergency rooms and CDC trackers made it clear the season is worsening. The biology made it clear why timing matters. And the lab result made the stakes feel personal, without turning uncertainty into dread.

tick bites Lyme disease doxycycline prophylaxis CDC tick bite tracker Powassan virus alpha-gal syndrome TickEncounter tick testing black-legged tick B23327