What should you do if a domestic mouse bites you? - briefly
Clean the bite with soap and water, apply an antiseptic, and cover it with a sterile dressing; then consult a healthcare professional promptly to evaluate infection risk and determine if tetanus prophylaxis or antibiotics are needed.
What should you do if a domestic mouse bites you? - in detail
If a pet mouse bites you, act promptly to reduce the risk of infection and promote healing.
First, rinse the wound with clean, running water for at least 30 seconds. Use mild soap around the area, but avoid scrubbing the bite itself. Pat the skin dry with a sterile gauze pad.
Next, apply an antiseptic solution—such as hydrogen peroxide, iodine, or an alcohol‑based cleanser—to the puncture site. Allow it to air‑dry, then cover with a sterile adhesive bandage or non‑adhesive dressing to protect against contaminants.
Monitor the injury for signs of infection: increasing redness, swelling, warmth, pus, or escalating pain. If any of these appear, or if the bite was deep, seek medical evaluation. A healthcare professional may prescribe antibiotics, tetanus prophylaxis, or wound debridement as needed.
Report the incident to a veterinarian if the mouse is not your own, to verify that the animal is up‑to‑date on vaccinations and free of zoonotic diseases. This information helps clinicians assess potential risks.
To prevent future bites, handle the mouse gently, support its body fully, and avoid sudden movements that could trigger a defensive response. Keep nails trimmed and wash hands before and after contact.
These steps provide a clear protocol for managing a mouse bite and minimizing complications.