04/17/2023
Miguel’s Monday Minutes
April 17, 2023
In a couple of weeks, here in West Texas, we will start entering grass pollen season. This is also the time
of year when we can get out to enjoy the weather before it gets too terribly hot. Take some caution,
though – recent study published in Pediatric Allergy and Immunology showed that grass pollen exposure
is associated with higher hospital readmission rates in children with asthma. This study, from Australia,
examined children aged 2 to 18 years old who required hospital management for asthma. About 5%
required hospital readmission within 28 days of initial discharge. The highest readmission rates occurred
during grass pollen season in children 2 to 5 years old and in males. There was a correlation between
grass pollen levels spiking and asthma flaring up. The effects were most striking in those under 13,
possibly because older children start to have a better understanding of their triggers and the need to
initiate and adhere to preventive measures.
If grass allergy is one of your big triggers, now is the time to get on board with your therapy! Don’t let this
interfere with your end-of-the-school-year activities, sports, or your early summer picnics!
~Miguel
Miguel P. Wolbert, MD
West Texas Allergy