Bed Bug Infestation: Signs, Why DIY Fails, and Professional Treatment

Signs of Infestation

• Bites: Pruritic, erythematous papules, often linear or clustered on exposed skin (face, neck, arms). Reaction may be delayed.
• Blood spots: Rusty smears on sheets from crushed bugs.
• Fecal spots: Black/brown dots on mattress seams, frames, walls.
• Eggs/shells: 1 mm, pearly white, in crevices.
• Live bugs: 4–5 mm, reddish-brown, flat, oval; hide in cracks by day.
• Sweet musty odor: In large infestations.

Do Not Attempt DIY Treatment

Bed bugs resist over-the-counter foggers; improper treatment spreads them. Hire a licensed pest management professional (PMP) for integrated pest management (IPM): inspection, targeted insecticides, heat/steam treatment, mattress encasements, and follow-up. Launder bedding on high heat; vacuum thoroughly; reduce clutter.