What should you do if a mouse bites you? - briefly
Immediately wash the bite with soap and water, apply an antiseptic, and cover with a clean dressing. Consult a healthcare professional promptly to assess infection risk, tetanus status, and the possible need for antibiotics or rabies prophylaxis.
What should you do if a mouse bites you? - in detail
If a rodent bite occurs, begin with rapid wound management. Rinse the affected area under running water for at least 30 seconds, using mild soap to remove debris. Apply gentle pressure with a clean gauze pad to stop bleeding. After hemostasis, disinfect the site with an antiseptic such as povidone‑iodine or hydrogen peroxide.
Next, evaluate the need for professional medical care. Seek immediate attention if any of the following are present:
- Deep puncture exceeding 0.5 cm
- Excessive swelling, redness, or warmth
- Fever, chills, or malaise developing within 24 hours
- Known exposure to rodents carrying zoonotic diseases
- Uncertain tetanus immunization status
A healthcare provider will assess the wound, possibly prescribe oral antibiotics (e.g., amoxicillin‑clavulanate) to prevent secondary infection, and administer a tetanus booster if indicated. In regions where rodent‑borne pathogens such as hantavirus or leptospirosis are prevalent, additional testing may be warranted.
Maintain wound care at home by keeping the area clean and dry. Replace dressings daily or when they become damp. Observe for signs of infection: increasing pain, purulent discharge, spreading erythema, or fever. Report any deterioration promptly.
Prevent future incidents by securing food sources, sealing entry points, and employing humane traps to control rodent populations. Regularly inspect storage areas for droppings or gnaw marks, and maintain proper sanitation to discourage infestation.