Editorial review: October 17, 2026 · Educational guide · Basics
In brief: Short answers to the questions people ask first. We focus on what you can verify and which steps are safe and realistic.
Can you see bed bugs?
Yes. Adults are visible to the naked eye, though eggs and young nymphs are considerably harder to spot.
Do bed bugs live in hair?
They generally hide in nearby objects and furniture instead of inhabiting hair. A persistent scalp problem deserves other explanations and potentially a medical assessment.
Can they live in a couch?
Yes. Upholstered furniture and joints provide protected hiding places.
Is washing clothes enough?
Not necessarily. The EPA recommends high heat in a dryer for 30 minutes for dryer-safe fabrics.
Should I sleep in another room?
Moving sleeping locations can spread activity and complicate treatment. Get advice based on the confirmed circumstances.
Will an empty apartment eliminate them?
No. Bed bugs can survive for prolonged periods without feeding, so vacancy is not a reliable treatment.
Are bed bugs dangerous?
They are not known to transmit diseases to people, but bites can cause itching, skin problems, sleep loss and distress.
What is the best first purchase?
Often nothing beyond a good flashlight until the insect is identified. For a confirmed issue, a suitable encasement or interceptor cups may help within a broader plan.