The answer to 'why is my bed bug infestation' is that bed bugs are small insects that feed on human blood and can infest homes, often spreading through cracks and crevices. Common causes include travel, used furniture, and poor sanitation. Symptoms include itchy bites, blood spots on sheets, and seeing the bugs themselves.
Solving a bed bug problem requires a comprehensive approach. While some DIY treatments like vacuuming, laundering, and using insecticide sprays may help, most infestations require professional pest control services to fully eliminate the problem. Bed bugs are notoriously difficult to get rid of on your own, so it's best to call in an expert exterminator as soon as you suspect an infestation.