Does wearing a mask for long periods of time affect the brain causing lethargy, headache, and dizziness because of lack of oxygen? The answer is not.
Headache, attention deficit, and difficulty in concentrating were significantly higher after using the N95 mask. Conclusion: Respiratory alkalosis and hypocarbia were detected after the use of N95. Acute respiratory alkalosis can cause headache, anxiety, tremor, muscle cramps
The claim that the prolonged use of face masks can cause oxygen deficiency, carbon dioxide intoxication, dizziness, or other health challenges is not grounded in science. Science shows that the risks associated with wearing masks are generally minimal, and the benefits plenty.
Even if a person is wearing an airtight medical-grade mask, like an N95 or FFP2 mask, the risks of lethargy, headache, and dizziness are low, even after wearing one for several hours. For an average healthy person wearing a cloth or surgical mask, there is even less risk of these symptoms occurring, because they still allow oxygen to flow out of the mouth and nose freely.
How to avoid headaches while wearing a mask?
- If you are susceptible to migraine attacks, we suggest limiting the consecutive hours you wear your mask.
- Remember to keep well hydrated and not skip meals.
- If you doubt headaches caused by the tight bands, pls try to limit the duration you wear the mask.
- Try with different types of masks or goggles that exert less pressure against your head.
- Try styles of masks that don’t press on your own sensitive points.
- Try different sizes.
- Take occasional mask breaks at a safe distance from others.
Wish the above tips can help you.