If you suffer from seasonal allergies, you’re probably familiar with the classic symptoms– sneezing, nasal congestion, watery eyes, and an itchy throat. But there’s another symptom that’s often overlooked, and it can be surprisingly disruptive: fatigue. Allergy-related fatigue can make it hard to concentrate and stay alert during the day. So how long does this exhaustion last? In this blog, we’ll explore what causes allergy fatigue, how long it typically lingers, and when to seek professional treatment.
For same-day seasonal allergy treatment, visit the walk-in clinic at AFC Urgent Care Denver Leetsdale. Our urgent care center is open 7 days a week and appointments are not required. If you’d like to plan your visit in advance, simply pre-register below!
Why Do Allergies Cause Fatigue?
Fatigue isn’t usually the first thing people associate with allergies, but it’s a very real and frustrating symptom. It can happen due to your immune system response. When your body detects allergens like pollen, dust, or pet dander, it treats them as threats (even though they’re harmless). This triggers an immune response that produces histamines, which cause inflammation. The body’s effort to fight off allergens can leave you feeling physically drained.
Additionally, allergies cause poor sleep quality. Congestion, sinus pressure, and postnasal drip can make it difficult to breathe at night, leading to restless sleep. Struggling with ongoing allergy symptoms can wear you down, adding to your overall feeling of tiredness.
How Long Does Allergy-Related Fatigue Last?
The duration of allergy-related fatigue depends on several factors, including the type of allergen you’re reacting to, the length of exposure, how well your symptoms are managed, and the effectiveness of your medication.
- Seasonal Allergies: If you suffer from seasonal allergies, fatigue typically lasts as long as the allergen is present in the environment. For example, with tree pollen (spring), your fatigue may last 4 to 6 weeks. With grass pollen (late spring to early summer), fatigue could last several weeks. With ragweed pollen (late summer to fall), fatigue could persist from August through October. If left untreated or poorly managed, fatigue can continue throughout the entire allergy season.
- Year-Round (Perennial) Allergies: If your allergies are triggered by indoor allergens like dust mites, mold, or pet dander, fatigue may be more persistent. In these cases, you might feel tired on and off throughout the year, especially if the allergens are present in your home or workplace.
How To Reduce Allergy-Related Fatigue
The good news is that allergy-related fatigue can be managed with a combination of medical treatment and lifestyle changes:
- Use non-drowsy antihistamines, nasal corticosteroids, and decongestants
- Avoid known allergy triggers
- Improve sleep hygiene
- Stay hydrated and eat well
- Consult a medical provider
If your fatigue is persistent or severe, it may be time to speak with a healthcare professional. They can help identify your specific triggers and suggest personalized treatment options, including allergy testing or prescription medication. Your provider can perform an exam, rule out other causes of fatigue, or recommended targeted management strategies.
Get Walk-In Seasonal Allergy Relief at AFC Urgent Care Denver Leetsdale
Allergy-related fatigue is a frustrating and often overlooked symptom that can take a real toll on your energy and quality of life. Whether you’re battling pollen in the spring or dust mites year-round, the exhaustion you feel is your body’s response to constant immune system activity and sleep disruption. Relief is possible. With the treatment available at AFC Urgent Care Denver Leetsdale, you can minimize symptoms and get your energy back. Don’t hesitate to stop by our center for fast, expert evaluation and care. If you have any additional questions about seasonal allergy treatment, or other services we provide, please contact us at (303) 935-1000.
