Local police department issues health warning after multiple cans of nitrous oxide found at school

According to Dartmouth Police, on Wednesday morning, multiple cans of nitrous oxide were found at one of their schools which authorities did not name.

The discovery lead PD to release the following:

The inhalation of nitrous oxide, is unfortunately becoming increasingly popular, especially in younger individuals. What many may think is harmless and “just recreational”, can cause serious significant harm.

Immediate Effects

-Headache

-Loss of consciousness

-Dizziness and falling

-Confusion and impaired judgement

-Hypoxia (reduced oxygen to the brain)

-Risk of serious injury or death, especially when used in enclosed spaces or in vehicles

Long-Term Effects

-Nerve and/or spinal cord damage

-Blood clots

-Frostbite

-Memory issues and cognitive decline

-Permanent neurological damage

-Hallucinations, paranoia, and depression

-Weakened immune system

-Severe Vitamin B12 deficiency, which can result in long-term disability

Signs of Nitrous Oxide Misuse

-Small metal canisters or cartridges

-Balloons used to inhale gases

-Large, flavored tanks marketed “for recreational use”

-Complaints of sudden numbness, unsteady walking, or confusion

-Unexplained dizzy spells or slurred speech

-Unusual odors such as sweet, slightly chemical, or fruity

-Sudden irritability or depression

-Common terms: whippets, nangs, bulbs, NOS, laughing gas

Many of these items are sold in large canisters or flavored cartridges, making them more accessible, easier to misuse, and visually more appealing (especially for younger individuals).

“Recreational use” of nitrous oxide is NOT harmless.

Misuse can lead to serious injuries, permanent damage, or even death.

On Thursday, Dartmouth PD clarified their original post.

“Yesterday we posted a photo and information regarding nitrous oxide canisters that were found outside of Dartmouth High School.

“While this matter is currently under investigation, we would like to clarify that these canisters were located OUTSIDE in the lot of the school, and their presence does not necessarily mean they were brought by or used by anyone affiliated with the school.

“The purpose of the original post was simply meant to raise awareness and provide a public safety reminder about the dangers of nitrous oxide misuse. Our goal is to keep our community informed about potential safety concerns regardless of where items are found.

“We understand the importance of clear communication, and we appreciate the community’s understanding that this was intended solely as a proactive PSA to highlight a concern and encourage conversations about safety both for youth and adults alike.

“Thank you for your continued support in keeping our community informed and safe.”