In the US, wind, insects, and self-pollinating plants are known allergy triggers. Pollinating plants were recognized early in the 20th century as the leading cause of allergic rhinitis. Wind-pollinating plants have to compensate for their ineffective undirected release.
So, a single rye plant produces about 21 million pollen and a sorrel plant even approximately 400 million pollen. If a person is suffering from allergies but is unsure of which allergen is crippling them, they should get allergy testing in Evansville IN.
Why is pollen so effective at certain times and not others?
Pollen must be quickly released and be able to float. In trees, the flowering period is usually before the “leaf” stage, which would be a hindrance to the pollen dispersal process (birch, hazel, alder, etc.). After the flowering period, plants are divided into early, middle, and late flowering plants (January to April, May to August, September to December). However, this temporal classification is by no means always valid.
Plants in the mountains undergo early flowering. Furthermore, in the US and Canada for example, there is a flowering delay from southwest to northeast. Complete avoidance of pollen is not achievable because of their widespread occurrence. However, it is possible to reduce – at least – the pollen load a person has.
How do people recognize a pollen allergy/hay fever?
Typically, the allergy begins with symptoms such as nasal itching and red and itchy eyes. Depending on the intensity of the pollen, the affected individual may see a whitish-aqueous secretion flow from their nose, massive itching, seizure-like attacks, and nasal obstructions. Along with the symptoms, there is often a general feeling of sickness with weakness, tiredness, sleep disturbances, and fatigue. Allergy Testing in Evansville IN is essential if treatment is to be effective.
Pollen often occurs in high concentrations in some regions of the country. However, in the southwest, pollen is barely detectable. In the mountainous areas of the US, people will notice significantly lower and shorter pollen exposure times. The grass “bloom” rarely lasts much longer than a few weeks, but can be intense from the beginning of April to the end of July. Browse our website for more information.
