How to treat bed fleas? - briefly
Apply thorough vacuuming, wash all bedding and clothing at ≥60 °C, then treat the mattress and surrounding area with a regulated indoor insecticide spray, repeating the application after two weeks to confirm eradication.
How to treat bed fleas? - in detail
Treating bed‑flea infestations requires a systematic approach that combines chemical, mechanical, and preventive measures.
First, identify all affected areas. Inspect mattresses, box springs, bed frames, headboards, and nearby furniture. Look for live fleas, flea dirt (dark specks), and eggs in seams, cracks, and crevices.
Next, apply an insecticide approved for indoor use against fleas. Choose a product containing a pyrethroid (e.g., permethrin) or a neonicotinoid (e.g., imidacloprid). Follow label directions precisely: spray seams, undersides, and any hidden spaces; allow the treated surface to dry before re‑making the bed. For severe cases, repeat the application after seven days to target newly hatched insects.
Simultaneously, remove all bedding and wash at the hottest temperature the fabric tolerates (minimum 60 °C). Dry on high heat for at least 30 minutes. Vacuum the mattress, box spring, and surrounding floor thoroughly; discard the vacuum bag or empty the canister into a sealed container outside the home.
After chemical treatment, deploy a non‑chemical control: place flea traps that combine light and a sticky surface under the bed. Replace traps weekly to monitor residual activity.
Finally, prevent re‑infestation. Reduce humidity to below 50 % using a dehumidifier, as fleas thrive in moist environments. Seal cracks in walls and floors with caulk. Treat pets with a veterinarian‑approved flea collar or topical medication, and wash pet bedding regularly.
A concise schedule:
- Inspect and document all infested locations.
- Apply insecticide according to label; repeat after seven days.
- Launder bedding at high temperature; vacuum all surfaces.
- Install and refresh light‑based traps weekly.
- Maintain low humidity, seal entry points, and treat companion animals.
Following these steps eliminates the current population and blocks future outbreaks.