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/sea·son·al/ (se´zun-al) of, depending on, or occurring in a particular season of the year.


Occurring regularly at certain times of the year, e.g., in the summer or winter (but not usually during both). Seasonal allergies follow the predictable pattern of occurring when pollen circulates in the air. Seasonal infections, like influenza, are most common in the winter.
seasonality (sē″zŏ-nal′ĭt-ē)


pertaining to season of the year.

seasonal air flow patterns
the changes in the patterns of air flow which occur in animal housing which are ventilated by natural means, according to the seasonal variation in the environmental temperature.
seasonal anestrus
see anestrus.
seasonal calvers
cattle herds in which the mating is arranged so that the cows calve at a particular season of the year.
seasonal herds
see seasonal calvers (above).

Patient discussion about seasonal

Q. Regarding Seasonal Nasal allergy. My father is suffering from seasonal nasal allergies. He took a 24-hour loratadine pill, 5 hours ago. His nose is still running just like it was. Can I take a benedryl, or is it dangerous to mix loratadine and benedryl? What else can I do to stop my nose?

A. except well known drug interactions- most Dr. check it out with a computer program they have. you need to ask a Dr. or a pharmacist about it. but i can tell you that if you wait 4 times the T1/2 - that is enough to consider the drug out of the system.

Q. i suffer of seasonal allergy , besides pills , are they alternative methods to treat seasonal allergy?

A. Here are a few sites that may be useful:
Hope this helps.

Q. what is the most natural way to treat seasonal Allergy and to ease symptoms of between seasons?

A. here is a web page with info about seasonal Allergy various treatments:

i hope it's what you are looking for.

More discussions about seasonal
References in periodicals archive ?
The Seasonal Worker Programme is an important economic aid program in the Pacific region whose success depends on the support of Australian employers in the agricultural and accommodation sectors who cannot find enough local workers to meet seasonal labour needs, Minister Cash said.
During five of these eight decades--the 1940s, 1950s, 1960s and 2000s--the rate of increase in the number of seasonal homes outpaced that of the total housing stock.
Though the NIMH acknowledges the illness and its treatment, the actual existence of seasonal affective disorder has recently been called into question.
It is a seasonal disease which any body can suffer, he said adding precautionary measures should be taken to avoid the disease.
If the new pattern persists, the seasonal adjustment method will eventually reflect it; if the pattern keeps shifting, however, seasonally adjusted data will become chronically troublesome.
No matter how clear and careful you are, you will always have some seasonal workers who refuse to accept that their employment is coming to an end," agrees Kelly Hughes, an attorney with Ogletree, Deakins, Nash, Smoak & Stewart.
During the year 2011-12, total 13, 56,600 Metric tonnes off seasonal vegetable production was recorded in 67,968 hectare land recording an average 19.
Conceptually, one may define seasonal adjustment as the purging of any variations in economic data that are predictable using the calendar alone.
Another benefit of seasonal merchandise is the fact that it allows retailers the opportunity to be innovative and differentiate themselves, not only with distinctive product selections but in display and presentation as well.
Seasonal workers should have the right to join a trade union and have access to social security, pensions and public services, except for public housing and employment services.
Census data from 2010 show seasonal housing grew about 14,000 units between 2000 and 2010, an increase of 59 percent.
Mixtures of reassortant viruses were generated in 293T cells by using reverse genetics, by co-transfecting 8 plasmids that encode the pandemic (H1N1) 2009 virus genome together with 7 plasmids encoding the seasonal influenza A (H3N2) or seasonal influenza A (H1N1) virus genome.