What should you do if you find a domestic bedbug? - briefly
Isolate the infested area, wash all bedding and clothing in hot water, and vacuum thoroughly before sealing the vacuum bag. Follow up with a professional pest‑control treatment to eliminate any remaining insects.
What should you do if you find a domestic bedbug? - in detail
Discovering a bed bug in your home requires immediate, systematic action to prevent spread.
First, confirm the pest. Look for live insects about the size of an apple seed, reddish‑brown, flat when unfed and balloon‑shaped after feeding. Examine mattress seams, box‑spring edges, headboards, nightstands, and cracks in walls or flooring.
Second, isolate the infested area. Strip the bed of linens, pillows, and mattress covers. Place each item in a sealed plastic bag. Wash fabrics in hot water (minimum 120 °F/49 °C) and tumble‑dry on high heat for at least 30 minutes.
Third, treat the environment.
- Vacuum every surface in the bedroom and adjoining rooms, paying special attention to seams, crevices, and upholstery. Empty the vacuum canister into a sealed bag and discard outside.
- Apply a labeled insecticide spray or dust to cracks, baseboards, and furniture. Follow label instructions precisely, wearing protective gloves and ensuring adequate ventilation.
- Use mattress and box‑spring encasements rated for bed‑bug protection; seal them securely to trap any remaining insects.
Fourth, monitor for recurrence. Set up passive traps—such as interceptors under each leg of the bed—or place sticky traps near suspected hiding spots. Check traps weekly for at least two months.
Fifth, consider professional assistance if the infestation appears extensive, if chemical treatment is undesirable, or if you lack the tools to reach hidden locations. Pest‑control specialists can apply heat treatment, steam, or advanced chemicals that penetrate deep cracks.
Finally, adopt preventive measures. Reduce clutter, seal gaps around pipes and wiring, and regularly inspect second‑hand furniture before bringing it indoors. Routine mattress inspections and prompt laundering of bedding will lower the risk of future encounters.