What should I do if a rat bites? - briefly
Clean the wound thoroughly with soap and water, apply an antiseptic, and obtain medical evaluation for infection and rabies risk. Report the bite to local health authorities.
What should I do if a rat bites? - in detail
If a rodent bite occurs, immediate action reduces infection risk and supports recovery.
- Apply pressure with a clean cloth or bandage to stop bleeding.
- Rinse the wound thoroughly under running water for at least one minute.
- Clean the area with mild soap, avoiding harsh chemicals.
- Disinfect using an antiseptic such as hydrogen peroxide, iodine, or alcohol.
- Cover the wound with a sterile dressing to protect it from contaminants.
Seek professional medical evaluation promptly. Inform the clinician that the injury involved a rat, as specific considerations apply:
- Assess the need for tetanus booster based on vaccination history and time since last dose.
- Evaluate the possibility of rat‑borne diseases (e.g., leptospirosis, hantavirus, rat‑bite fever).
- Determine whether prophylactic antibiotics are warranted, especially for deep punctures or immunocompromised patients.
Monitor the site for signs of infection: increased redness, swelling, warmth, pus, or fever. If any of these develop, return to a healthcare provider without delay.
Maintain a clean environment to discourage rodent activity and prevent future incidents. Use sealed food containers, eliminate standing water, and seal entry points around the building.