What should be applied to the area after a tick bite? - briefly
Clean the bite with an antiseptic solution such as povidone‑iodine or chlorhexidine. Then apply a thin layer of a topical antibiotic ointment (e.g., bacitracin or mupirocin) if irritation or risk of infection is a concern.
What should be applied to the area after a tick bite? - in detail
After removing the tick, cleanse the bite site with soap and water, then apply a topical antiseptic such as povidone‑iodine or chlorhexidine. This reduces bacterial contamination and minimizes local irritation.
For ongoing skin protection, consider a thin layer of a broad‑spectrum antibiotic ointment (e.g., bacitracin, mupirocin, or a bacitracin‑neomycin combination). Apply twice daily for 3–5 days, or until the area is fully healed.
If inflammation or itching develops, a low‑potency corticosteroid cream (hydrocortisone 1 %) can be applied to lessen erythema and pruritus. Use no more than twice daily and discontinue after 5 days unless directed otherwise by a healthcare professional.
Finally, monitor the wound for signs of infection—redness spreading beyond the margin, increased warmth, swelling, or purulent discharge. Seek medical evaluation promptly if any of these develop, as systemic antibiotics may become necessary.