A bedbug bit my eye: what should I do? - briefly
Immediately rinse the eye with mild soap and water, apply an over‑the‑counter antiseptic, and avoid rubbing; seek medical attention promptly if redness, swelling, or vision changes occur.
A bedbug bit my eye: what should I do? - in detail
If a bedbug has punctured the ocular region, immediate care is required to reduce irritation, prevent infection, and address the bite’s cause.
First, cleanse the affected area. Use sterile saline solution or a mild antiseptic wipe to remove any debris. Pat the skin dry with a clean gauze pad; avoid rubbing, which can worsen inflammation.
Second, apply a topical anti‑itch or anti‑inflammatory agent. Options include over‑the‑counter hydrocortisone cream (1 %) or a calamine lotion. Limit application to the bite site, not the eye itself, to prevent accidental contact with the cornea.
Third, monitor for signs of infection. Look for increasing redness, swelling, pus, or fever. If any of these develop, seek medical evaluation promptly; a clinician may prescribe oral antibiotics or a stronger steroid preparation.
Fourth, manage pain and swelling. An oral antihistamine (e.g., cetirizine 10 mg) can alleviate itching, while an ibuprofen tablet (200–400 mg) reduces discomfort and inflammation. Follow label directions regarding dosage and contraindications.
Fifth, address the source of the infestation to avoid recurrence. Steps include:
- Inspect bedding, mattress seams, and furniture for live insects or shed skins.
- Launder all linens, clothing, and removable fabrics in hot water (≥ 60 °C) and dry on high heat.
- Vacuum carpets, upholstery, and cracks in walls; discard the vacuum bag or clean the canister immediately.
- Encase the mattress and box spring in certified bedbug‑proof covers; keep them sealed for at least one year.
- Consider professional pest‑control treatment if the problem persists, employing heat‑based or chemical methods approved for residential use.
Finally, schedule a follow‑up eye examination if the bite causes persistent visual disturbances, persistent redness, or if the patient experiences a foreign‑body sensation. An ophthalmologist can rule out corneal involvement or secondary complications.
Prompt, systematic response minimizes discomfort, prevents secondary infection, and eliminates the underlying pest problem.