One bedbug in the apartment: what to do? - briefly
Locate and seal the infested area, wash all linens at ≥60 °C, apply a targeted pesticide or heat treatment, and promptly engage a licensed pest‑control professional to verify complete elimination.
One bedbug in the apartment: what to do? - in detail
A single bed bug sighting requires confirmation. Capture the insect, compare it with reliable images, and verify that it is not a similar species. Documentation with a clear photograph helps when consulting professionals.
After confirmation, isolate the affected area. Remove all bedding, clothing, and fabric items from the infested space. Wash each piece in water exceeding 60 °C (140 °F) for at least 30 minutes, then dry on high heat. Place items that cannot be laundered in sealed plastic bags for a minimum of two weeks to starve the insect.
Conduct a systematic inspection of adjacent furniture, cracks, and seams. Use a flashlight and a fine‑toothed comb to examine mattress tags, box‑spring folds, headboard joints, and baseboard gaps. Record every location where live insects, exuviae, or fecal spots are found.
Select an appropriate treatment method:
- Heat – Apply a portable steamer (minimum 120 °C / 250 °F) to surfaces for 10‑15 seconds per spot; heat‑treated rooms should reach at least 50 °C (122 °F) for several hours.
- Chemical – Apply a registered residual spray to crevices, following label instructions; avoid direct contact with skin and pets.
- Encasement – Install mattress and box‑spring covers rated against bed bugs; leave in place for at least one year.
- Professional – Engage a licensed pest‑control operator for integrated pest management, which may combine heat, vapor, and targeted insecticides.
Prevent re‑infestation by reducing clutter, sealing cracks with caulk, and maintaining regular vacuuming of floors and upholstery. Inspect luggage and clothing after travel, and keep personal items off the floor in shared accommodations. Consistent vigilance eliminates the risk of a single specimen developing into a larger population.