Identification
Bed bug control starts with confirmation. This collection shows the actual size, shape, life stages, and hiding-place evidence to look for, then explains why a skin mark alone cannot identify the insect that caused it. The approach is deliberately methodical: inspect, photograph or capture a specimen safely, compare several clues, and seek qualified confirmation before committing to treatment. Medical symptoms belong with a healthcare professional; pest identification belongs with an experienced pest professional or local extension resource.
Bed Bug Bites: Signs, Lookalikes, and What to Do
Bed bug bites may appear as small, itchy, red or swollen marks on exposed skin, sometimes grouped or roughly linear.
What Do Bed Bugs Look Like? An Evidence-First ID Guide
Adult bed bugs are about 5–7 mm long, brown to reddish-brown, six-legged, wingless, and broadly oval with a flat body when unfed.