Tick Prevention Guide

Tick prevention is the most reliable way to protect yourself from Lyme disease, alpha-gal syndrome, and the other illnesses ticks carry — and most of it comes down to a few simple habits you can start today. This guide covers how to prevent tick bites before, during, and after time outdoors, and points you to the trusted communities and organizations that support people already living with a tick-borne disease.

We're an outdoor company, not a medical or patient-advocacy organization. What follows is a starting point: prevention you can act on today, and a curated map of the established communities where patients find real support.

Prevent the bite in the first place

Most tick-borne illness is preventable with a few consistent habits. None of this is complicated — it's about doing it every time.

Before you head out

• Treat clothing and gear with permethrin, or wear pre-treated apparel. Permethrin bonds to fabric and repels and kills ticks on contact — it's applied to clothing, never skin.
• Use an EPA-registered repellent on exposed skin (DEET, picaridin, or oil of lemon eucalyptus). The EPA's online repellent search helps you pick one by protection time.
• Wear light-colored clothing so ticks are easier to spot, and choose long pants over shorts in brushy terrain.
• Add a physical barrier at the ankles — gaiters and tucking pants into socks close the most common entry point.

On the trail

• Stay near the center of the trail and avoid brushing against tall grass and leaf litter, where ticks wait to latch on.

Within 2 hours of coming inside

• Do a full-body tick check — underarms, behind the knees, waistband, hairline, and behind the ears are common spots.
• Shower. It helps wash off unattached ticks and gives you a chance to do that check.
• Tumble-dry clothing on high heat for at least 10 minutes to kill any ticks that hitched a ride.
• Check gear, packs, and pets too.

If you find an attached tick

• Use fine-tipped tweezers, grasp as close to the skin as possible, and pull straight up with steady pressure. Don't twist, and don't use heat, petroleum jelly, or other "folk" removal methods.
• Clean the bite and your hands afterward.
• Note the date and, if you can, save the tick (a sealed bag or photo). If symptoms appear later, that record helps your doctor.
• Watch for rash, fever, fatigue, or aches in the days and weeks that follow, and see a healthcare provider if any appear.

A tick bite is not automatically an emergency, but a severe allergic reaction is. Anaphylaxis — trouble breathing, swelling, a sudden drop in blood pressure — requires epinephrine and emergency care immediately.

Alpha-gal syndrome (AGS)

Alpha-gal syndrome is a tick-triggered allergy to a sugar molecule (galactose-alpha-1,3-galactose) found in mammals — meaning beef, pork, lamb, dairy, gelatin, and even some medications can cause a reaction. In the U.S. it's primarily linked to the lone star tick, and reactions are often delayed hours after exposure, which makes it notoriously hard to diagnose. If you suspect AGS, talk to a healthcare provider about an alpha-gal IgE blood test.

Where to find information and support:

• Alpha-gal Information — The most comprehensive educational resource, maintained by the Alpha-gal Alliance (a 501(c)(3) nonprofit). Includes a checklist for the newly diagnosed and a directory of physicians familiar with AGS.
• Alpha-Gal Foundation — Community engagement, education, and awareness.
• Two Alpha Gals — Practical lifestyle guidance, a podcast, and consulting from people living with AGS.
• TBC United — Education, training, and advocacy across alpha-gal and other tick diseases.
• Facebook groups — This is where much of the day-to-day community lives. Search for "The AlphaGal Kitchen" (recipes and meal ideas), your state-specific group (Missouri, Arkansas, Kansas, and others exist), and Alpha-gal Outdoors — a group specifically for hikers, foragers, kayakers, and other nature lovers managing AGS.
• Reddit — r/alphagal hosts an active community for questions and shared experience.

Lyme disease

Lyme is the most common tick-borne illness in the U.S., caused by Borrelia bacteria and most often transmitted by blacklegged (deer) ticks. Early signs can include a bullseye rash, fever, fatigue, and joint aches. Early diagnosis and treatment matter, so see a provider promptly if you've had a known bite or develop symptoms after time outdoors.

The Lyme community is large and well-established. These organizations are good places to start:

• LymeDisease.org — A long-running 501(c)(3) offering advocacy, education, a physician directory, a symptom checklist, and the patient-powered MyLymeData research project.
• Global Lyme Alliance — Research funding, awareness, and patient support.
• Project Lyme — Trusted, easy-to-navigate resources for understanding diagnosis and treatment, plus community initiatives.
• Generation Lyme — A patient-led 501(c)(3) running frequent Zoom meet-ups and a podcast — strong if you're looking for real human connection.
• ILADS — A medical society focused on diagnosis and treatment, with a tool to find member physicians near you.
• American Lyme Disease Foundation — Science-based information on prevention, diagnosis, and treatment.

Other tick-borne diseases

Ticks transmit more than alpha-gal and Lyme — anaplasmosis, babesiosis, ehrlichiosis, Rocky Mountain spotted fever, and Powassan virus among them. Symptoms and geography vary. The CDC's tick-borne disease pages are the most reliable general reference for identifying ticks, understanding regional risk, and learning the warning signs for each illness.

Frequently asked questions

How do I prevent tick bites while hiking?

Treat your clothing and gear with permethrin (or wear pre-treated apparel), apply an EPA-registered repellent to exposed skin, wear gaiters and tuck pants into socks to close off the ankles, stay near the center of the trail, and do a full-body tick check within two hours of coming inside. Tumble-drying clothes on high heat for 10 minutes kills any ticks you missed.

Do permethrin-treated clothes actually work against ticks?

Yes. Permethrin bonds to fabric and repels and kills ticks on contact, and treated clothing is one of the most effective barriers available. It's applied to clothing and gear only — never directly to skin — and factory-treated apparel keeps its protection through many more washes than a home spray.

What should I do if I find a tick attached to me?

Use fine-tipped tweezers, grasp the tick as close to the skin as possible, and pull straight up with steady pressure — don't twist or use heat, petroleum jelly, or other folk methods. Clean the bite, note the date, and if you can, save the tick in a sealed bag or take a photo. Watch for rash, fever, or aches over the following days and weeks, and see a healthcare provider if symptoms appear.

How long does a tick need to be attached to transmit disease?

It varies by disease. For Lyme, transmission risk generally rises the longer a tick stays attached, which is why prompt removal and same-day tick checks matter so much. Other pathogens can transmit faster, so no attached tick should be left in place — remove it as soon as you find it.

What is alpha-gal syndrome?

Alpha-gal syndrome is a tick-triggered allergy to a sugar molecule found in mammals, which means red meat, dairy, gelatin, and even some medications can cause a reaction. In the U.S. it's primarily associated with the lone star tick, and reactions are often delayed several hours after exposure — a key reason it's frequently misdiagnosed. A blood test for alpha-gal IgE antibodies can confirm it.

What are the early signs of Lyme disease?

Early Lyme often shows up as a fever, fatigue, headache, and muscle or joint aches, sometimes with a characteristic expanding "bullseye" rash at the bite site. Symptoms can appear days to weeks after a bite. Because early treatment improves outcomes, see a provider promptly if you've had a known tick bite or develop these symptoms after time outdoors.

Is DEET or picaridin better for ticks?

Both are effective EPA-registered repellents, so the better choice is the one you'll actually use consistently. Picaridin is odorless and won't damage synthetic gear or plastics, while DEET has a longer track record and is widely available. The EPA's online repellent search lets you compare options by how long they protect.

When is tick season?

Ticks are most active in warmer months, roughly spring through fall, but they can be out any time temperatures are above freezing — including mild winter days. Treat tick prevention as a year-round habit rather than a seasonal one, especially in wooded, brushy, and grassy areas.

Related reading

Go deeper on any of these topics from our Journal:

• How to Prevent Tick Bites While Hiking
• Do Gaiters Prevent Tick Bites? What Actually Works
• Permethrin vs. Picaridin vs. DEET: Which Tick Repellent Wins?
• How to Safely Remove a Tick (and 4 Things Never to Do)
• Staying Active Outdoors With Alpha-Gal Syndrome
• Tick Season by Region: When You're Most at Risk

A note on how we approach this

We curate these links because we'd rather send you to the people who do this best than pretend to replace them. We don't run a support group or offer medical guidance, and a mention here isn't an endorsement of any organization or treatment approach — it's a doorway. The communities above are run by patients, advocates, and clinicians who've earned their place in this space.

This page is for general informational purposes only and is not medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about a medical condition. If you are experiencing a severe allergic reaction or medical emergency, call emergency services immediately.