Exposure to halogens varies in its effects based on the specific element and the route of exposure—whether inhalation, ingestion, or dermal contact. Acute exposure to high levels of halogens like chlorine can lead to respiratory distress, coughing, and pulmonary edema. Chronic exposure may result in long-term respiratory issues. Bromine exposure can irritate the skin, eyes, and respiratory tract, while prolonged contact can lead to brominism, characterized by neurological symptoms such as headache, dizziness, and mental disturbances.
