Exposure to sewage can cause adverse health effects due to the presence of harmful bacteria, viruses, and chemicals. Understanding these risks is crucial for taking appropriate precautions and seeking medical attention when necessary. ### Health Risks of Sewage Exposure Sewage contains a variety of pathogens that can cause infections, including: - **Gastrointestinal illnesses:** E. coli, Salmonella, and norovirus - **Skin infections:** Cellulitis, impetigo, and wound infections - **Respiratory infections:** Pneumonia, bronchitis, and sinus infections - **Eye infections:** Conjunctivitis and keratitis Exposure to sewage can also lead to: - **Chemical burns:** Exposure to corrosive chemicals present in sewage can cause severe burns on the skin or eyes. - **Allergic reactions:** Some individuals may experience allergic reactions, such as rashes, hives, and swelling. - **Neurological effects:** In rare cases, exposure to high levels of certain chemicals in sewage can affect the nervous system, leading to symptoms such as headache, dizziness, and nausea. ### Symptoms of Breathing in Sewer Gas Sewer gas, a combination of gases produced by decomposing sewage, can be harmful when inhaled. The most common symptoms of breathing in sewer gas include: - **Headache** - **Dizziness** - **Nausea** - **Vomiting** - **Difficulty breathing** - **Eye irritation** - **Skin irritation** ### Inhaling Sewer Gas: When to Seek Medical Attention If you experience any of these symptoms after being exposed to sewer gas, it is important to seek medical attention immediately. Inhalation of high levels of sewer gas can be life-threatening, particularly for individuals with respiratory problems or weakened immune systems.