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Willow pollen

Willow (Salix species) on siin õhus alates april to may, tipp late April into early May. Allergeenne potents: moderate. Väljakujunenud toidu ristreageerimist pole.

See on viiteteave, mitte diagnoos ega ravikava. Õietolmukalender ei ütle, millele te allergiline olete, ja ükski leht ei saa toitu teie jaoks ohutuks tunnistada — ainult sildi pakendil teie käes ja arst, kes teie ajalugu tunneb. Kõik, mis ületab kergeid, lühiajalisi sümptomeid suus või ninas — turse, mis mõjutab hingamist või neelamist, nõgestõbi suust eemal, vilistav hingamine, oksendamine või minestustunne — on hädaolukorra küsimus, mitte lugemise küsimus.

● tipunädalad · ○ tavaliselt õhus. Tüüpiline mandri aken piirkonna riiklikest aerobioloogia seireprogrammidest · kontrollitud2026-09-06

Kus see siin kasvab

Willows are everywhere in this region — goat willow in scrub and clearings, osier along ditches, dwarf willows in the north — and the silver-grey catkins are the first obvious flower of the northern spring. Willow is mainly insect-pollinated, which is unusual for a tree that causes hay fever, and that changes how it behaves in the air.

Millal see on õhus

The willow window is short: a couple of weeks from mid-April into early May in the Baltic and southern Finland, later going north. It sits exactly on top of the birch season, which is the practical problem — very few people can tell, from symptoms alone, which of the two is responsible during the last week of April.

Kuidas see tundub

Willow tends to cause milder and more variable symptoms than the wind-pollinated trees, and it affects people who work near it — beekeepers, gardeners, foresters — more than the general population, because insect-pollinated pollen stays close to the plant.

Millega see ristreageerib

Willow does not have a recognised food cross-reaction syndrome, and it is not part of the birch PR-10 group. It does share allergens with poplar and aspen, its relatives in the same family. If a test comes back positive for willow but the symptom diary points at late April, birch is usually the one doing the work, because birch pollen is airborne in far greater quantity at the same moment.

Seotud õietolmud:poplar and aspen, which share the willow family.

Toidud: väljakujunenud ristreageerimist pole. See on kasulik negatiiv — toidureaktsioon kellelgi, kes on sensibiliseeritudwillowei selgita õietolm ja väärib oma hinnangut.

Nimetatud allergeenmolekulid:Sal k-type pollen proteins; no single dominant molecule in routine testing. Need on ametlikud WHO/IUIS nimed, ja neid raporteerib komponent-lahendatud vereanalüüs.

Mis tegelikult aitab

For most people willow needs no separate strategy: whatever is being done for birch covers the same fortnight. If symptoms are clearly worst while working close to flowering willow and mild otherwise, that is worth reporting to a clinician, because occupational exposure is treated differently from a general pollen season.

Mis loetakse valesti

Willow catkins are a spring symbol and get blamed for a lot. It is worth being sceptical of a willow diagnosis made in late April without testing, because the same fortnight carries birch, poplar and ash, and birch alone dominates the air in this region.

Allikad:Määrus (EL) nr 1169/2011, II lisa· Komisjoni rakendusmäärus (EL) nr 828/2014 (gluteeniväited)· WHO/IUIS allergeenide nomenklatuur· hooajaaknad Eesti, Soome, Rootsi, Taani ja Norra riiklikest aerobioloogia seireprogrammidest· ristreageerimise mustrid parafraseeritud allergiakirjandusest ja EAACI materjalist· kontrollitud2026-09-06

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