The answer to 'why is my cockroach health risk' is that cockroaches can pose serious health risks to humans. Cockroaches can carry and spread a variety of harmful bacteria, viruses, parasites, and fungi that can cause illnesses such as salmonella, dysentery, gastroenteritis, and even polio. Their droppings and shed body parts can also trigger asthma and allergy symptoms in some people.
Cockroaches thrive in unsanitary conditions and can contaminate food preparation surfaces, dishes, and utensils. Their presence in your home is a sign of a larger infestation that needs to be addressed. While small infestations may be manageable with DIY methods, severe or recurring cockroach problems often require professional pest control services to fully eliminate the issue.