DARTMOUTH, MA — Multiple cans of nitrous oxide were found at a school earlier this morning, according to the Dartmouth Police Department.
The department issued a public service announcement warning about the dangers of nitrous oxide inhalation, which officials say is becoming increasingly popular among younger individuals.
Immediate effects of nitrous oxide inhalation include headache, loss of consciousness, dizziness and falling, confusion and impaired judgment, and hypoxia, which is reduced oxygen to the brain.
The substance also poses a risk of serious injury or death, especially when used in enclosed spaces or in vehicles, according to police.
Long-term effects include nerve and spinal cord damage, blood clots, frostbite, memory issues and cognitive decline, and permanent neurological damage.
Other long-term effects include hallucinations, paranoia, depression, a weakened immune system, and severe Vitamin B12 deficiency, which can result in long-term disability.
Signs of nitrous oxide misuse include small metal canisters or cartridges, balloons used to inhale gases, and large, flavored tanks marketed for recreational use.
Additional warning signs include complaints of sudden numbness, unsteady walking, confusion, unexplained dizzy spells or slurred speech, unusual sweet or fruity odors, and sudden irritability or depression.
Common street names for the substance include whippets, nangs, bulbs, NOS, and laughing gas.
Police said many of these items are sold in large canisters or flavored cartridges, making them more accessible and visually appealing, especially for younger individuals.
