The arrival of spring brings milder
temperatures and a renewal of nature. It also marks the beginning of allergy
season, particularly those caused by pollen. Indeed, spring is when a majority
of plants release pollen to reproduce.
According to projections by the World
Health Organization (WHO), by 2050, half of the world’s population will have
experienced at least one allergic disorder. This is not solely due to the
increasingly high concentration of pollens but also to the various ways certain
polluting chemicals interact with these pollens. Pollutants damage the pollen’s
cell wall, causing the initially large pollen grains to fragment into particles
less than one micron in size. These particles can penetrate deeper into the lungs,
posing an increased risk to people with respiratory problems.[i]
Does climate change worsen pollen
allergies?
According to numerous studies,
climate change not only lengthens the pollen season but also significantly
increases CO2 concentrations in the air, which in turn boosts pollen
production. In fact, the amount of pollen produced during the flowering season
could increase by 40% by the year 2100.[ii]
In recent decades, pollen allergies
have become a major public health concern. They can seriously compromise both
physical and mental quality of life due to highly bothersome symptoms. These
allergies limit the ability to perform certain daily activities, reduce
productivity and concentration, and can even lead to sleep problems and
irritability.[iii] Indeed, according to a
survey of over 1,600 people in Quebec, 53% of them suffer from severe symptoms
that disrupt their daily lives.[iv]
Understanding Pollen Allergies
Pollen allergy is an excessive immune
system reaction to a seemingly harmless substance called an allergen. Pollens
from certain plant species (trees, grasses, and weeds), present in our
environment and in the air, trigger allergic reactions that often manifest as
uncomfortable respiratory and ocular symptoms.[v]
a) What are the most common symptoms?
Pollen can cause a variety of
respiratory and ocular symptoms that can be uncomfortable, such as nasal
irritation and discharge, repeated sneezing, red, swollen, watery, itchy eyes,
sinus congestion, and respiratory problems.
b) How to minimize symptoms? [vi]
Here are some tips to better cope with allergies
during pollen seasons:
Indoors:
–
Keep
windows of the house and car closed on windy and hot days.
–
If you
have an air conditioner or air exchanger, consider installing a pollen filter.
–
Air out
rooms preferably before sunrise and sunset.
–
Change
clothes after showering and make sure to wash (or rinse) hair as pollen can
cling to them.
Outdoors:
–
Avoid
drying sheets and clothes outside on the clothesline.
–
Avoid
activities that spread pollen such as mowing the lawn or gardening.
Discover Boiron’s three homeopathic
solutions for relieving seasonal allergy symptoms:
RhinAllergy*: RhinAllergy is
indicated for the relief of symptoms caused by seasonal allergies (hay fever,
pollen) and environmental allergens (dust, molds, animal hair) such as
sneezing, runny nose, itchy and watery eyes, and scratchy throat. RhinAllergy is
non-drowsy and is suitable for adults and children from 2 years old.
Optique1*: eye drops that relieve minor eye irritations such as
dryness, burning sensation, redness, or itching due to allergies or pollution.
Suitable for adults and children from the age of one, Optique1 is offered in
single-use sterile unit doses.
Sinusalia*: used for relieving
congestion and pain associated with sinus inflammation, Sinusalia is suitable
for adults and children from 4 years old. Available in easy-to-take, water-free
quick-dissolving tablets, its formula is free of colorants or preservatives.
Non-drowsy, Sinusalia can be taken during the day or night.
*Note:
These homeopathic medicines may not be suitable for everyone. Always read the
label and follow the instructions.
[i] National
Geographic – La saison des allergies
durera deux fois plus longtemps à la fin du siècle | National Geographic
[ii] Science
et Avenir – Pourquoi sommes-nous de
plus en plus allergiques ? – Sciences et Avenir – The Lancet – Temperature-related
changes in airborne allergenic pollen abundance and seasonality across the
northern hemisphere: a retrospective data analysis – ScienceDirect