What to do if bitten by a moose louse? - briefly
Immediately cleanse the bite with soap and water, then apply an antiseptic and a cold compress to reduce swelling. If redness spreads, fever develops, or symptoms persist, seek professional medical evaluation.
What to do if bitten by a moose louse? - in detail
A bite from a moose louse can cause irritation, swelling, and possible infection. Immediate actions reduce discomfort and lower the risk of complications.
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Remove the insect – Use tweezers or a clean fingertip to extract any visible louse or its mouthparts. Grasp close to the skin to avoid crushing the body, which may release additional saliva.
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Clean the site – Wash with mild soap and lukewarm water for at least 30 seconds. Rinse thoroughly, then pat dry with a sterile gauze pad.
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Apply antiseptic – Dab a thin layer of an alcohol‑based solution, povidone‑iodine, or chlorhexidine onto the wound. Allow it to air‑dry before covering.
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Control inflammation – Over‑the‑counter antihistamine tablets (e.g., cetirizine 10 mg) or topical corticosteroid creams (e.g., 1 % hydrocortisone) can lessen itching and swelling. Follow label directions regarding dosage and frequency.
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Monitor for infection – Observe the bite for redness extending beyond the margin, warmth, pus, or escalating pain. Fever or lymph node enlargement also signal infection. If any of these signs appear, seek medical evaluation promptly.
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Pain relief – Oral analgesics such as ibuprofen 200–400 mg every 6–8 hours provide both pain control and anti‑inflammatory benefit. Do not exceed the recommended daily maximum.
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Prevent secondary bites – Launder clothing and bedding worn during exposure in hot water (≥60 °C) and dry on high heat. Vacuum carpets and upholstery to remove detached lice.
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Consider tetanus status – If the bite penetrates deeply and your tetanus immunization is overdue (more than 10 years), a booster injection may be indicated. Consult a healthcare professional for confirmation.
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Document the incident – Record the date, location, and circumstances of the encounter. This information assists clinicians in diagnosing potential vector‑borne pathogens.
Following these steps promptly after a moose louse bite minimizes local reactions and prevents systemic complications. If uncertainty persists regarding the severity of the reaction, professional medical advice should be obtained without delay.