Non-Profit Trusted Source of Non-Commercial Health Information
The Original Voice of the American Academy of Anti-Aging, Preventative, and Regenerative Medicine
logo logo
Allergy Behavior Environment Health Tips

Allergy Alert: The Lowest Pollen Counts Occur Between 4 AM And Noon

2 weeks, 6 days ago

1043  0
Posted on Nov 18, 2022, 6 p.m.

Those with pollen allergies may find it helpful to know and be aware of what time of day when they are outside that they could be exposed to higher pollen levels. A recent study shows that peak pollen counts happen outside from 2:00 – 9:00 p.m, and they are lowest between 4 a.m to noon. 

If you are allergic to pollen, you’ve probably wondered if certain times of day are better than others for going outside during pollen season. A new study, “Hourly Variation of Pollen Counts” presented by Stanely Fineman, MD at this year’s American College of Allergy, Asthma and Immunology (ACAAI) Annual Scientific Meeting in Louisville, KY suggests that early morning hours are better than later in the afternoon for dodging pollen.

“People who have pollen allergies can generally benefit from knowing at what times of day pollen counts are highest,” says allergist Stanley Fineman, MD, ACAAI member and lead author of the study. “We monitored hourly pollen levels in three areas of Atlanta for a week using an automated real-time pollen imaging sensor. We found that lower pollen levels occurred between 4:00 a.m. and Noon. Higher levels of pollen occurred between 2:00 – 9:00 p.m.”

Said Dr. Fineman, “I see patients every spring and fall who are really suffering due to their pollen allergies. There are ways to diminish the impact of pollen during allergy season, including closing windows and taking off shoes and pollen-laden clothes when you walk in your door, and immediately throwing your clothes in the washing machine. If you are someone who enjoys outdoor activities, you need to be aware of when pollen counts are lowest, and what times are best for you to be outside. Weather apps and websites are a good way to monitor pollen levels in your area.”

As with anything you read on the internet, this article should not be construed as medical advice; please talk to your doctor or primary care provider before changing your wellness routine. This article is not intended to provide a medical diagnosis, recommendation, treatment, or endorsement.

Content may be edited for style and length.

References/Sources/Materials provided by:

https://acaai.org/

https://acaai.org/2022-acaai-annual-scientific-meeting-newsroom/

https://acaai.org/news/lowest-pollen-counts-occur-between-400-a-m-and-noon/

https://www.sciencedirect.com/science/article/abs/pii/S1081120622012510

WorldHealth Videos