Autumn’s arrival might not provide relief for allergy sufferers.
Warming temperatures and prolonged growing seasons mean allergies are persisting longer.
A doctor provides critical insights into managing symptoms and identifying triggers.
Common Triggers for Autumn Allergies
Autumn is rife with allergens, notably ragweed, which proliferates across the United States. One ragweed plant can release up to one billion grains of pollen, starting from August and peaking in September, sometimes extending its impact until November. Other plants such as burning bush, cocklebur, pigweed, sagebrush, and tumbleweed also contribute to autumn allergies. Additionally, mould can accumulate in fallen leaves and damp places, intensifying symptoms.
Recognising Allergy Symptoms
Several symptoms are indicative of autumn allergies, including a stuffy or runny nose, sniffling, sneezing, and watery eyes. Itchy and burning sensations in the nose, mouth, and eyes are also common.
Dr. Leana Wen notes, “Common symptoms include runny or stuffy noses, sniffling, sneezing, coughing, and watery eyes.” Ragweed allergy, in particular, tends to peak in September but can last into November.
Differentiating Allergies from Respiratory Viruses
Distinguishing between seasonal allergies and respiratory viruses can be challenging. Allergies typically follow a seasonal pattern, often persisting for more extended periods and recurring annually.
While respiratory infections also follow a seasonal trend, they are more prevalent during winter. A key differentiator is the presence of a fever, as seasonal allergies do not cause fevers or severe body aches. Symptoms such as red, watery eyes, and itchiness in the nose and throat can help identify allergies from infections.
Diagnosing Specific Allergy Triggers
Identifying precise allergy triggers involves consulting a specialist in allergy and immunology. These experts can perform skin prick tests, where a small drop of various allergens is applied to the skin to observe any reactions. Blood tests may also be recommended to detect antibodies to specific allergens.
Dr. Wen advises, “For those keen on pinpointing their allergy triggers, seeking a referral from their primary care provider to an allergy and immunology specialist is essential.”
Year-Round Allergy Considerations
Allergies are not confined to spring and autumn. Dust mites, which thrive on house dust and moisture, can cause year-round symptoms. They are a prevalent indoor allergen that can perpetuate ongoing allergic responses.
Dr. Wen highlights food allergies as a significant concern, impacting nearly 6% of adults and children. Food allergies differ from seasonal allergies and can provoke severe, potentially life-threatening reactions.
Effective Treatments and Relief
Effective management of seasonal allergies begins with reducing exposure to known allergens. For example, during high pollen counts, typically from mornings to early afternoons, staying indoors can mitigate symptoms. Changing clothes after outdoor activities and keeping windows closed can further minimise exposure.
Medications such as antihistamines and nasal sprays offer symptomatic relief. Over-the-counter solutions are available, though some individuals may require prescription treatments or a combination of therapies for optimal control. Immunotherapy, or allergy shots, may benefit those with severe symptoms. Consulting a healthcare provider before initiating any treatment is advisable.
Precautions with Over-the-Counter Medications
Whilst widely accessible, over-the-counter medications are not devoid of risks. Diphenhydramine, a common antihistamine, is sedative and can be hazardous in excessive amounts. Similarly, many nasal decongestants interact with other medications and are intended for short-term use only. Consulting with a healthcare professional is recommended to avoid adverse effects and potential drug interactions.
The persistence of allergy symptoms through autumn underscores the importance of awareness and proactive management.
By identifying triggers, recognising symptoms, and utilising effective treatments, individuals can achieve relief despite extended allergy seasons.
