11 Hidden Causes of Nausea You Never Considered

10. Environmental Toxins: The Invisible Threats

Exposure to environmental toxins, such as pesticides, heavy metals, or volatile organic compounds, can contribute to persistent nausea. These toxins can enter the body through inhalation, ingestion, or skin contact, leading to a range of symptoms, including nausea. The body's detoxification systems, primarily the liver, work to eliminate these substances, but chronic exposure can overwhelm these systems and result in persistent symptoms. Identifying environmental toxin exposure often requires a detailed history and specialized testing. Treatment may involve reducing exposure, supporting detoxification, and addressing nutritional deficiencies. This section emphasizes the need for awareness of environmental factors in the assessment of persistent nausea and highlights the potential benefits of a proactive approach to reducing toxin exposure.