What should I apply to myself to protect against ticks? - briefly
Apply an EPA‑registered topical repellent with 20‑30 % DEET, picaridin, or IR3535 to exposed skin, and treat clothing and gear with 0.5 % permethrin. Reapply the skin repellent according to label instructions, especially after sweating or after two hours.
What should I apply to myself to protect against ticks? - in detail
Effective tick prevention relies on topical repellents, treated clothing, and proper skin coverage.
Apply an EPA‑registered insect repellent to exposed skin. Preferred active ingredients and their typical concentrations include:
- DEET – 20 % to 30 % provides protection for 4–8 hours.
- Picaridin – 20 % offers comparable duration with a milder odor.
- IR3535 – 20 % protects for up to 6 hours, suitable for children over 2 years.
- Oil of lemon eucalyptus (PMD) – 30 % yields 4–6 hours of efficacy; avoid use on infants under 3 years.
Apply the repellent evenly, covering all uncovered areas such as arms, legs, neck, and face (avoid eyes and mouth). Allow the product to dry before dressing.
Treat clothing, socks, and shoes with a synthetic insecticide such as permethrin. Use a 0.5 % concentration spray, following manufacturer instructions. The treatment remains effective through several washings. Wear long sleeves, long pants, and tuck pant legs into socks to create a barrier.
When operating in high‑risk environments (e.g., dense woods, tall grass, or areas with known tick activity), combine both skin repellents and permethrin‑treated garments. Reapply skin repellent every 4–6 hours, or sooner if sweating heavily, swimming, or after towel drying.
Additional measures enhance protection:
- Perform full‑body tick checks at least once daily; remove attached ticks promptly with fine‑tipped tweezers.
- Use closed footwear and avoid sitting directly on vegetation.
- Maintain low, well‑mowed lawns around residential areas to reduce tick habitats.
By selecting an appropriate repellent concentration, treating apparel with permethrin, and adhering to reapplication schedules, individuals can substantially lower the risk of tick bites and associated disease transmission.