The answer to a bed bug invasion is to take swift action to eliminate the infestation. Bed bugs are small, blood-feeding insects that can quickly spread throughout a home, causing itchy bites and disrupting sleep. Common causes of bed bug infestations include travel, used furniture, and poor sanitation. Symptoms include red, itchy bites, blood spots on bedding, and seeing the bugs themselves.
For a minor infestation, homeowners may be able to successfully treat the problem themselves using over-the-counter insecticides, thorough cleaning, and vigilant monitoring. However, for a significant or persistent bed bug problem, it's best to call in a professional pest control technician. They have access to more powerful treatments and can ensure the infestation is fully eliminated.