When you breathe in carbon dioxide, you may experience short-term symptoms such as headache, dizziness, and nausea. Long-term exposure can lead to more serious health issues, such as respiratory and cardiovascular disease, and even death in severe cases.
Short-term Effects of Carbon Dioxide Inhalation
Breathing in carbon dioxide can cause short-term health effects, such as headache, dizziness, and nausea. These symptoms usually occur at concentrations of 6,000 parts per million (ppm) or higher. At even higher concentrations, you may experience confusion, disorientation, and a feeling of suffocation.
Long-term Effects of Carbon Dioxide Inhalation
Long-term exposure to carbon dioxide can cause more serious health effects. Prolonged exposure to levels of 1,000 to 2,000 ppm can cause a variety of respiratory and cardiovascular diseases, including chronic obstructive pulmonary disease (COPD), asthma, and heart disease.
In extreme cases, breathing in too much carbon dioxide can be fatal. Carbon dioxide poisoning can occur when people are exposed to concentrations above 13,000 ppm. Death can occur within minutes at concentrations of 60,000 ppm or higher.
Preventing Carbon Dioxide Poisoning
The best way to prevent carbon dioxide poisoning is to limit your exposure. It's important to never enter an enclosed space that is not properly ventilated. If possible, install carbon dioxide detectors in areas where carbon dioxide levels may reach dangerous levels. Additionally, make sure that all exhaust vents, air intakes, and other ventilation systems are functioning properly.
