pollen allergies concern nearly 20% of the French population, and this figure continues to rise due to increasing pollen concentrations in the air. However, there are several ways to to relieve the symptoms and frequency of allergic attacks. How to recognize a pollen allergy and how to treat the symptoms on a daily basis? We'll explain.
What is a pollen allergy?
Pollen allergy, like all allergies, is characterized by a set of pathological symptoms triggered by exposure to an allergen, in this case, pollen. These symptoms generally occur in the spring with the arrival of warmer weather, during the plant pollination season, and can persist into autumn. The pollen present in the air enters the respiratory tract and comes into contact with the eyes, causing a inflammation more or less serious in allergic individuals.
Some plant species have a higher allergenic risk than others. This is the case, for example, with grasses, cypress, juniper, ragweed, birch, hazel, plane tree, hornbeam, and olive trees.
How to recognize a pollen allergy?
Pollen allergy, or hay fever, occurs when an allergic person inhales or gets pollen in their eyes. pollen from trees or grassesThis contact with the allergen causes inflammation of the eyes (conjunctivitis) and the mucous membranes of the nose (rhinitis). The most frequent symptoms of these conditions are: watery, itchy eyes, runny or blocked nose, sore throat, etc.
In addition, inflammatory substances such as histamine, released by the body to fight the allergen, lead to impaired sleep quality and, consequently, definite fatigue.
A person with hay fever experiences roughly the same symptoms every year, around the same time, although their duration and intensity may vary. Pollen allergies are usually mild and manifest as a allergic rhinitis (sneezing, stuffy and/or runny nose, watery eyes). More severe forms may appear, particularly in people with respiratory fragility, such as asthma.
During pollination season, pollen allergies can be triggered by tree pollen (between February and May), grass pollen (from May to July), or weeds and ragweed pollen (July to October). Keep in mind that most people with pollen allergies only react to a few, or even just one, of these allergens. Consult your doctor to identify the allergens to which you are sensitive.
How to treat a pollen allergy?
The only way to treat a pollen allergy in the long term is the desensitizationThis involves exposing your body to the allergen regularly and in small doses over several years. This way, the body will stop recognizing the allergen as an enemy.
Other solutions involve symptomatic treatments to limit the duration of hay fever symptoms. For example, you can regularly rinse your nose with... physiological serum or with a seawater nasal spray containing manganese.
It is also possible to take some antihistamine drugs to reduce the allergic reaction. For more severe respiratory symptoms, cortisone derivatives are available. Antihistamines are available without a prescription. Ask your pharmacist for advice; they can recommend a nasal spray, an eye wash solution, and/or an antihistamine for a 7-day course. If symptoms persist, consult your general practitioner so they can prescribe an antihistamine for a longer period until the symptoms disappear.
What can be done to relieve the symptoms of a pollen allergy?
Although benign, hay fever can be very bothersome on a daily basis. Fortunately, there are many natural remedies and some good habits to adopt to effectively combat allergies and relieve symptoms.
Natural remedies for pollen allergies
Many plants can reduce the frequency of allergy attacks. Tarragon, for example, is a good solution for combating pollen allergies thanks to its anti-allergenic properties. Thyme, meanwhile, is a natural expectorant that helps decongest the respiratory tract. True lavender essential oil is also very effective in reducing sneezing fits and soothing the airways. For a runny nose, nettle is the ideal solution. An infusion of elderflower and apple cider vinegar is also recommended. Finally, extracts of butterbur leaves, available in capsule form, have positive effects in cases of pollen allergy.
Abundant hydration and the application of petroleum jelly around the nostrils can also trap pollen.
The right steps to take to relieve the symptoms of a pollen allergy
A few good habits can also help you better cope with your allergy attacks. without medication :
- Rinse your nose : use a saline solution to clean the nasal passages.
- Wear a mask : wear a pollen mask when going out.
- Wear sunglasses : they protect the eyes from pollen.
- Wash yourself regularly : take showers and change clothes after going outside to remove pollen.
- Avoid going out early in the morning : pollen levels are higher at this time.
- Keep the windows closed during the day : to prevent pollen from entering, and favour ventilation at the end of the day.
- Use air purifiers They can help reduce pollen indoors.
- Avoid allergens Limit outings during peak pollination periods, especially in the morning.
- Before a walk in the countryside, check the pollen alerts. RNSA (National Aerobiological Monitoring Network)
All these solutions aim to relieve symptoms and improve daily life without medication.
For more information or if the discomfort persists, you can always ask your doctor or pharmacist for advice; they may recommend the use of [product name].antihistamines, nasal sprays or eye drops.
FAQ – Pollen Allergies
Typical symptoms of a pollen allergy include itching, Runny or stuffy nose, sneezing, cough, breathing difficulties and Team red, watery eyes.
Pollen allergy manifests as long as the individual is exposed to the allergen. It can persist a few hours or days, or even throughout the pollen season (from spring to autumn).
To avoid it, limit your exposure by staying indoors during peak pollen times (5am – 9am and evening), maintain a stable humidity level in your home and wash your hair and hands regularly.
Several natural measures can reduce symptoms: regularly rinse your nasal passages with saline solution, wear sunglasses to protect your eyes, change your clothes after exposure, close windows during peak pollen times, and use an air purifier. Drinking plenty of fluids and applying petroleum jelly around the nostrils can also trap pollen.
Several natural remedies offer relief: local honey (containing pollen from your region) can help with desensitization, and herbal teas made from chamomile, tarragon, or thyme have anti-inflammatory, anti-allergenic, and decongestant properties. Certain essential oils, such as eucalyptus or lavender, can clear the airways.
However, first check for any cross-allergy with these substances, as they can paradoxically worsen symptoms.
The pollen season depends on the type of plant and generally begins in february for trees, in April for grasses and in July for certain herbaceous plants.
The pollen season usually ends between September and October, depending on the type of plant and the local climate.
To find out if you are allergic to pollen, you can observe some typical symptoms such as itching, a runny or stuffy nose, sneezing, coughing, wheezing, difficulty breathing, and red, watery eyes.
Un medical diagnosis is necessary to confirm the allergy, often through skin or blood tests.
You can develop a pollen allergy at any age. The phenomenon is usually gradual: over time, the body's immune response can change and promote the development of pollen allergies.
Contrary to popular belief, pollen allergies do not usually disappear naturally over time. Some people experience a gradual reduction in symptoms after several years, but this is rare. Immunotherapy (allergen desensitization) is the only scientifically proven approach to modify the immune response and permanently improve tolerance. This therapy takes 3 to 5 years but offers lasting benefits.
Consult a doctor if your symptoms persist despite hygiene measures, if they impact your quality of life or sleep, if you experience breathing difficulties, or if your symptoms are accompanied by fever (suggesting an infection).
An allergist may prescribe immunotherapy (desensitization) for long-term protection, which is particularly effective if started before the pollen season.
A scratchy throat due to pollen allergy is characterized by itching (pruritus) without marked redness, pain when swallowing, or fever. It is usually accompanied by other allergy symptoms (itchy eyes, runny nose). In contrast, a viral infection causes pain when swallowing, visible redness, and often fever. If doubt persists, an allergy test will confirm the allergic origin.
