Bugs in bathtubs can indicate a larger infestation in the home or business. These insects may indicate unsanitary conditions and can pose health risks, such as allergies or disease transmission. Understanding types of insects, such as silverfish or cockroaches, and their attraction to food, water, and shelter can help prevent and manage infestations. Regularly cleaning, sealing entry points, and controlling moisture can deter insects. In severe cases, professional pest control services may be necessary for identification, treatment, and prevention of these infestations.