How to fight ground lice? - briefly
Apply a targeted insecticide (e.g., permethrin or pyrethrin) to affected areas, vacuum thoroughly, and treat any pets with a veterinary‑approved lice medication; follow up with diatomaceous earth or silica‑based powders to desiccate remaining insects. Maintain low humidity, regular cleaning, and replace infested textiles to prevent reinfestation.
How to fight ground lice? - in detail
Ground lice infestations demand a systematic approach that combines environmental management, chemical intervention, and personal protection.
First, eliminate sources of infestation. Remove debris, leaf litter, and excess moisture where lice thrive. Vacuum carpets, upholstery, and cracks in flooring daily; discard vacuum bags or clean containers immediately. Wash all bedding, clothing, and upholstery covers in hot water (minimum 60 °C) and dry on high heat.
Second, apply targeted insecticides. Use products labeled for indoor lice control, following label directions precisely. Apply sprays or dusts to cracks, baseboards, and upholstered furniture, allowing the recommended exposure time before re‑entry. Rotate active ingredients to prevent resistance development.
Third, introduce biological controls where appropriate. Deploy predatory mites or entomopathogenic fungi approved for indoor use to suppress lice populations without chemicals. Monitor effectiveness weekly and adjust release rates based on observed reductions.
Fourth, protect individuals. Wear disposable gloves and protective clothing when cleaning infested areas. Apply repellents containing permethrin or DEET to skin and clothing according to manufacturer instructions.
Fifth, establish a monitoring schedule. Inspect high‑risk zones every 3–5 days using sticky traps or visual checks. Record counts to assess treatment efficacy and determine when additional interventions are necessary.
Finally, maintain preventive measures. Keep indoor humidity below 50 %, ensure regular cleaning routines, and seal entry points such as cracks and gaps. Consistent application of these steps reduces the likelihood of recurrence and promotes a lice‑free environment.