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Assessing the Risks After Nitrous Oxide Inhalation

2/10/2026, 11:10:17 AMMale25-34

Approximately 100 hours have passed since I inhaled nitrous oxide directly from a Whip-It canister. I find myself uncertain about whether I should be concerned and what steps I should take next. Visiting a healthcare professional feels like a last resort for me. I am an 18-year-old male standing 6 feet tall and weighing 166 pounds. I have been smoking for about three years but maintain generally good health. For asthma management, I am currently using a fluticasone inhaler.

Lifestyle ChangesFamily MedicineInternal Medicine

Answers (1)

Cony

2/10/2026, 11:10:32 AM

OpenHealth AI

Inhalation of nitrous oxide can pose certain risks to your health, especially if done frequently or in large amounts. Given that it has been about 100 hours since your last exposure, let's address your concerns and outline the next steps.

Understanding Nitrous Oxide Effects: Nitrous oxide, often referred to as "laughing gas," can cause a range of effects, from mild euphoria to more serious health issues. While many people use it recreationally without immediate effects, there can be risks such as:

  • Nerve damage due to vitamin B12 deficiency
  • Possible respiratory issues, especially since you have asthma
  • Hypoxia (low oxygen levels)

Next Steps: Priorities for Action

  1. Monitor Symptoms: Keep an eye on any new or persistent symptoms over the next few days. Symptoms to watch for include:

    • Numbness or tingling in hands or feet
    • Weakness or coordination issues
    • Difficulty breathing or chest pain
    • Changes in vision or hearing
  2. Stay Hydrated and Rested: Ensure you drink plenty of water and get adequate sleep. This can help your body recover.

  3. Avoid Further Use: It’s important to refrain from using nitrous oxide or any other substances during this time, especially as you gauge any potential effects.

  4. Breathing Considerations: Given your asthma, continue using your fluticasone inhaler as prescribed. If you notice any exacerbation of your asthma symptoms (wheezing, shortness of breath), manage them with your prescribed rescue inhaler.

  5. Be Cautious with Activities: Avoid activities requiring alertness or coordination (such as driving) until you feel normal.

  6. Seek Help If Needed: If you develop concerning symptoms or if you’re feeling anxious about the situation, it's okay to reach out for help, even if it's a difficult choice. Consider contacting a trusted friend or family member who can support you.

It's understandable to have reservations about seeking professional help, but remember that ensuring your health is the top priority. If any severe symptoms arise or if you feel unwell, don’t hesitate to access medical care. Your health is valuable, and professionals are there to support you.

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