Introduction
Environmental and occupational diseases are caused by exposures in the environment or workplace. They are largely preventable through proper regulation, protective equipment, and public health measures.
Common Environmental Diseases
Air pollution contributes to respiratory and cardiovascular diseases. Climate change is increasing the prevalence of heat-related illnesses and infectious diseases. Water contamination causes gastrointestinal diseases and heavy metal poisoning.
Occupational Diseases
Occupational lung diseases result from inhalation of dusts and chemicals. Heavy metal poisoning occurs through ingestion or inhalation of contaminated substances. Noise-induced hearing loss is one of the most common occupational diseases.
Conclusion
Environmental and occupational diseases are preventable through exposure control, protective measures, and public health interventions.