Seasonal allergies are a growing concern, with many people experiencing more severe symptoms each year. Whether it’s sneezing, congestion, or itchy eyes, finding natural remedies for seasonal allergies is a priority for many. This guide explores why seasonal allergies may be worsening and provides evidence-based natural solutions to help relieve allergy symptoms.
Are Seasonal Allergies Getting Worse?
Climate change is making seasonal allergies worse by increasing pollen production and extending allergy seasons. According to research from the Association of American Medical Colleges, rising temperatures and higher carbon dioxide levels are causing plants to produce more pollen. This leads to longer allergy seasons and more intense reactions.
Is Allergy Season Starting Earlier?
Yes, a study found that allergy seasons are beginning earlier each year. This means those who suffer from seasonal allergies naturally may need to prepare for symptoms sooner than before.
Seasonal Allergy Symptoms
Common seasonal allergy symptoms include:
- Sneezing
- Runny or congested nose
- Itchy, watery eyes
- Sore throat or postnasal drip
- Fatigue
- Sinus pressure and headaches
Mechanism of Seasonal Allergies
Allergic reactions occur when the immune system mistakenly identifies harmless pollen as a threat. Exposure to allergens triggers the release of histamine, causing inflammation and symptoms such as congestion and itchy eyes.
What Time of Year Are Seasonal Allergies the Worst in Canada?
In Canada, seasonal allergies peak during different times of the year:
- Spring (March–June): Tree pollen allergies maple, oak, birch)
- Summer (June–August): Grass pollen allergies (bluegrass)
- Fall (August–October): Ragweed pollen allergies
Those looking for natural allergy relief should consider preparing ahead of peak allergy seasons.
9 Natural Remedies for Seasonal Allergies
While a variety of natural remedies may help with seasonal allergies, according to traditional use and some newer research. While there is no cure for seasonal allergies, certain plant compounds support the body in ways that may be helpful for those struggling with symptoms. Here are a few natural remedies for seasonal allergies that have been studied:
Butterbur
- A randomized, double-blind study found that a butterbur extract (ZE 339) was as effective as the antihistamine cetirizine, without drowsiness. More research is needed.
- May reduce inflammation and block histamine release.
Honey
- A study found consuming local honey may reduce allergy symptoms over time.
- Local honey may act as sort of natural immune system primer suggests preliminary research, and in turn may reduce sensitivity to pollen. More research is needed.
N-Acetylcysteine (NAC)
- A study in Respiratory Research found NAC helps break down mucus and improve respiratory function.
- May help relieve nasal congestion and sinus pressure which can be a symptom of seasonal allergies.
Nettle
- According to Health Canada, stinging nettle is used in herbal medicine to help relieve seasonal allergy symptoms.
- In a study, nettle appeared to improve allergic rhinitis symptoms.
Probiotics
- A meta-analysis showed mounting evidence suggests probiotics may help relieve allergy symptoms by supporting immune balance.
- Probiotics contain microbes that improve the gut microbiome. The gut microbiome cross-talks with the immune system. As such, probiotics appear to help modulate immune system reactions, which may be helpful during seasonal allergies.
Quercetin
- Research reported in the journal, Biomedicine & Pharmacotherapy, suggests quercetin, a plant flavonoid, stabilizes mast cells and reduces histamine release.
- Found in apples and onions, quercetin is considered to act like a natural antihistamines.
Turmeric
- A study in Fundamental & Clinical Pharmacology reported that the active compound in turmeric, called curcumin, has anti-inflammatory and antihistamine properties – two functions which may support someone struggling with seasonal allergy symptoms.
- Take turmeric with black pepper to enhance its absorption.
Vitamin C
- A study found vitamin C may act as a natural antihistamine, reducing allergy symptoms.
- Found in citrus fruits, bell peppers, and leafy greens.
Vitamin D
- Research in Clinical & Experimental Immunology suggests vitamin D deficiency may worsen allergies.
- Supplementing with vitamin D may be needed in areas where natural sun exposure is limited, such as in Canada.
Lifestyle Tips for Seasonal Allergy Relief
A holistic approach to wellness helps take into account all of the factors that impact health: physical, mental, emotional, social, and spiritual components. To best manage seasonal allergies naturally, here are some holistic lifestyle tips that may be worth considering:
- Limit outdoor exposure: Check pollen forecasts and stay indoors when levels are high.
- Use an air purifier: Helps remove airborne allergens from indoor spaces.
- Shower and change clothes: After being outside, remove pollen from skin and clothing.
- Eat foods with anti-inflammatory properties: Foods rich in omega-3s, antioxidants, and probiotics.
- Try nasal irrigation: Using a saline rinse or spray can help clear allergens from nasal passages and relieve dryness.
Take Control of Your Health with CSNN
If you’re interested in learning more about natural remedies for seasonal allergies and holistic health, consider enrolling in courses or workshops at the Canadian School of Natural Nutrition. Whether you’re looking to relieve allergy symptoms or enhance overall well-being, CSNN offers programs in a variety of study formats to help you gain valuable knowledge in natural nutrition and wellness.
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The potential use of honey as a remedy for allergic diseases: a mini review. Front Phramacol 2021 Jan 26;11:599080.
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