Ticks in Lexington & Columbia, SC: What They Look Like, What They Can Give You, and When to Call a Pro

rick59539
3 days ago
7 min read

By Rick, owner of Lamp's Pest Solutions — serving Lexington, Columbia, Gilbert, Cayce, and the Lake Murray area. Last updated August 2026.

Quick summary: The lone star tick is by far the most common tick found in South Carolina yards, and it's the one linked to a delayed red meat allergy called alpha-gal syndrome. Ticks in our area can also spread Rocky Mountain spotted fever and ehrlichiosis. Most tick bites don't make you sick, but if you develop a fever, headache, or rash in the days after a bite, tell your doctor about the tick exposure specifically. Remove attached ticks right away with fine-tipped tweezers, pulling straight up with steady pressure — never twist, burn, or use nail polish/petroleum jelly. Keeping grass mowed, brush cleared, and getting seasonal yard treatments are the most effective ways to keep ticks away from your family and pets.

This article is for general education and isn't a substitute for professional medical or veterinary advice. If you or a family member develops symptoms after a tick bite, contact a healthcare provider.

A few weeks ago I got a call from a mom in Gilbert who'd just pulled her son in from an afternoon at Lake Murray. He'd been in the water, then laying in the grass afterward drying off — and when she went to towel him down, she found a tick tucked behind his knee. Her first question was the same one I get every summer: "Is this actually dangerous, or am I overreacting?"

Short answer: you're not overreacting. Ticks are one of the pests we get asked about the least and should probably get asked about the most. So let's actually talk about them — what's crawling around Lexington and Columbia yards right now, what they can pass along, and what you should (and shouldn't) do if you find one on you, your kid, or your dog.

What ticks are actually common in the Midlands?

A statewide South Carolina tick surveillance program that began collecting data in 2024 found that the lone star tick made up 98.1% of all ticks collected directly from the environment (grass, trails, yards) across the state — making it, by a wide margin, the tick you're most likely to run into around Lexington and Columbia. Here's how to tell the three you're most likely to see apart:

Tick	How to identify it	What it's linked to here
Lone star tick	Reddish-brown; adult females have a single white dot in the center of their back	Alpha-gal syndrome (red meat allergy), ehrlichiosis
American dog tick	Reddish-brown body with mottled white/gray markings	Rocky Mountain spotted fever
Black-legged tick ("deer tick")	Small, dark reddish-brown to black	Present in SC but far less common; linked to Lyme disease and anaplasmosis where it's more common

Worth noting: on ticks pulled directly off pets and shelter animals, the mix looks different — the same SC surveillance program found a more even split among Gulf Coast ticks, American dog ticks, and lone star ticks. So if you're checking your dog specifically, don't assume every tick you find is a lone star tick.

(Source: statewide South Carolina tick and tick-borne pathogen surveillance study, published in the journal Insects, 2025)

Are ticks actually dangerous here, or is this overblown?

This is the part that surprises a lot of my customers. An analysis of South Carolina public health data from 2013 to 2017 found that tick-borne pathogens accounted for 74% of all reported vector-borne disease cases in the state, and that spotted fever group rickettsioses — the family of illness that includes Rocky Mountain spotted fever — made up about 47% of those cases on their own.

So no, this isn't fearmongering. It's just not something most people around here think about until a tick actually shows up.

(Source: South Carolina tick surveillance study, Insects, 2025, citing SC public health case data)

The one most people have never heard of: alpha-gal syndrome

Here's the one that catches almost everyone off guard. In the United States, alpha-gal syndrome (AGS) — a serious, potentially life-threatening allergy to red meat and other mammal products — is primarily linked to bites from the lone star tick, the same tick that's overwhelmingly the most common one in our yards. According to the CDC, more than 110,000 suspected AGS cases were identified nationwide between 2010 and 2022, and because AGS isn't a nationally reportable condition, the CDC estimates the true number could be as high as 450,000 Americans. The CDC also notes that most reported U.S. cases occur in South, East, and Central states — which includes us.

What makes AGS so easy to miss is the timing. Symptoms — which can range from hives and stomach pain to full anaphylaxis — usually show up 2 to 6 hours after eating red meat or dairy, and it can take weeks to months after the actual tick bite before someone has their first reaction. So someone can eat a meal they've had a hundred times before and end up in urgent care with no obvious explanation, because nobody connects it back to a tick bite from months earlier.

(Source: CDC, "About Alpha-gal Syndrome" and "Symptoms of Alpha-gal Syndrome," reviewed January 2026)

What symptoms should actually make you worry?

If you or someone in your family was bitten and starts feeling off in the days after, here's the general CDC-documented timeline for the two illnesses most tied to ticks in our area:

Rocky Mountain spotted fever (RMSF): Symptoms typically begin 3 to 12 days after the bite of an infected tick, usually starting with sudden fever and headache, along with nausea, vomiting, and muscle aches. A rash usually shows up 2 to 4 days after the fever starts — but the CDC notes that while 90% of people eventually develop a rash, fewer than half have one in the first three days, which is exactly when most people see a doctor. That means RMSF can and should be considered even before a rash appears. Children under 10 are at higher risk of severe illness. RMSF progresses quickly and, per the CDC, can be fatal within days without early antibiotic treatment — so don't wait it out if symptoms are worsening.
Ehrlichiosis: Symptoms tend to appear within about 1 to 2 weeks of the bite, most commonly fever, headache, fatigue, and muscle aches, sometimes with nausea, vomiting, or diarrhea.

The CDC's general guidance: if you've been bitten by a tick, or even just spent time in brushy or wooded areas, and start feeling sick in the days or weeks after, tell your doctor about the possible tick exposure specifically — it changes what they test for.

(Source: CDC, "Clinical Signs and Symptoms," Rocky Mountain Spotted Fever, last reviewed May 2024)

Okay, I found a tick on me. Now what?

Don't overthink the removal — but do it right, per CDC guidance:

Grab a pair of fine-tipped tweezers (regular tweezers work in a pinch).
Grasp the tick as close to the skin as you can and pull straight up with slow, steady pressure. No twisting, no jerking.
If the mouthparts break off and stay in the skin, don't dig for them — your skin will naturally push them out over time.
Dispose of the live tick by putting it in alcohol, sealing it in tape, or flushing it — don't crush it with your fingers.
Clean the bite area and your hands with soap and water, rubbing alcohol, or hand sanitizer.

Skip the folklore remedies — nail polish, petroleum jelly, and holding a hot match to it don't work and can actually make things worse. And don't wait for a doctor's appointment to remove an attached tick; the sooner it's out, the lower your risk.

(Source: CDC, "What to Do After a Tick Bite")

How do I keep ticks out of my yard in the first place?

This is really the heart of it, because the best tick bite is the one that never happens:

Keep grass mowed short and clear out leaf litter, brush piles, and overgrown edges — ticks wait in tall grass and brush for something warm-blooded to walk by.
Create a barrier of wood chips or gravel between your lawn and any wooded area or tree line.
Keep kids' play equipment and firepits away from the yard's edge, out in the sun rather than tucked against the treeline.
Check yourself, your kids, and your pets after any time spent in grass, brush, or near the lake — ticks like to hide behind ears, in hair, in armpits, and behind knees.
If your yard backs up to woods (which describes a lot of the Lake Murray and Gilbert area), seasonal perimeter treatments make a real difference — this is exactly what our flea and tick control service is built for.

Quick answers (the stuff people search at 11pm after finding a tick)

Do I need to see a doctor every time I get a tick bite?

Not automatically — but keep an eye on the area and how you feel for the next couple of weeks, and mention the bite to your doctor if you develop fever, rash, headache, or unusual fatigue.

Can my dog get sick from a tick bite too?

Yes — dogs can get ehrlichiosis and other tick-borne illnesses just like people can. If your dog seems lethargic, feverish, or off after you've pulled a tick off them, it's worth a vet visit.

Are ticks only a problem in the woods?

No — a shady, overgrown backyard that backs up to trees is plenty. You don't need to go hiking to pick one up around here.

What's the difference between a normal tick bite reaction and a tick-borne illness?

A little redness and irritation right where the tick was attached is normal and usually fades in a few days. A rash that spreads, a fever, or feeling sick days later is what should prompt a call to your doctor.

Is every lone star tick bite going to give me a meat allergy?

No. Alpha-gal syndrome is a real and growing concern, but most people bitten by a lone star tick never develop it. The safest approach is simply avoiding bites in the first place.

If you're finding ticks regularly in your yard — or you just want peace of mind before the kids and dog are back out there all summer — give us a call. We treat yards throughout Lexington, Columbia, Gilbert, Cayce, and the Lake Murray area, and we're rated 5.0★ on Google across 349+ reviews. Reach out and we'll get a plan in place before the next bite happens instead of after.