Yes, allergies can make you tired. When the body encounters allergens, it triggers an immune response, releasing chemicals like histamine and cytokines that cause inflammation and other symptoms. This immune activity uses significant energy, which can leave you feeling exhausted. Additionally, allergy symptoms such as nasal congestion, sneezing, and itchy eyes can disrupt sleep quality, leading to fatigue and a feeling of being drained during the day. Allergies can also contribute to sleep apnea, worsening daytime tiredness. Some allergy medications, particularly antihistamines, may cause drowsiness, adding to the fatigue. Inflammation caused by allergies can also result in brain fog and difficulty concentrating, further impacting energy levels and daily functioning.
Why Allergies Cause Fatigue
- Immune system overdrive consumes energy fighting allergens.
- Nasal congestion and itching disrupt sleep, reducing restorative rest.
- Allergic inflammation contributes to tiredness and lethargy.
- Possible sleep apnea from allergies undermines sleep quality.
- Some allergy medications cause drowsiness as a side effect.
Understanding and managing allergy triggers, improving sleep hygiene, and consulting with healthcare providers can help reduce allergy-related fatigue.
