Sewage backup poses significant health risks and property damage, making prompt and professional sewage cleanup services essential. This article explores the common causes and detrimental effects of sewage backup, focusing on why sewage backs up into your home. ### Common Causes of Sewage Backup * **Tree Roots:** Invasive tree roots can penetrate and clog sewer lines, restricting wastewater flow. * **Damaged Pipes:** Cracked or broken pipes allow wastewater to escape and seep into surrounding areas. * **Grease Buildup:** Fats and grease solidify in pipes, leading to blockages and overflows. * **Flushing Non-Flushables:** Disposing of improper items, such as diapers or wipes, can cause clogs in the sewer system. * **Heavy Rainfall:** Excessive rainfall can overwhelm sewer systems, causing backups into homes and businesses. ### Devastating Effects of Sewage Backup * **Health Hazards:** Sewage contains harmful microorganisms that can cause illnesses such as food poisoning and respiratory infections. * **Property Damage:** Raw sewage can contaminate floors, walls, and furniture, leading to extensive damage and financial losses. * **Unpleasant Odors:** The foul smell of sewage can permeate the home, creating an unpleasant living environment. * **Increased Pests:** Sewage backups attract insects and rodents, further compromising health and hygiene. * **Environmental Pollution:** If sewage is released into the environment, it can pollute waterways and soil, harming wildlife and ecosystems.