Spring making you moody and tired? Surprising ways seasonal allergies affect your brain

Spring is typically associated with happy and vibrant feelings. As the harsh winter gives way to the soothing warmth of spring, people look forward to stepping outdoors, socialising more, and feeling energetic and jubilant.However, many of us, instead of feeling joyful, may feel drained and groggy. This lack of energy, headache, dizziness and mood changes could be attributed to spring's lesser-known effect on our brain. Here's what you need to know.Nature is in full bloom during spring but on the downside, pollen allergies are rampant during this time, leading to allergic symptoms like sneezing, watery eyes, stuffiness, scratchy throat, wheezing, and coughing. While these are common symptoms everyone is aware of, the impact of seasonal allergies are rarely discussed in the context of brain. Can this cause brain fog and translate into symptoms like dizziness, mood changes and headaches? Dr. Mariana Castells, an allergist and immunologist in the division of Allergy and Clinical Immunology at Harvard-affiliated Brigham and Women's Hospital says allergy symptoms during spring can disrupt sleep and make people feel more tired and groggy.Dr Castells says that the body may also become weaker as it fights the inflammation triggered by allergies, contributing to overall fatigue and making it harder to concentrate and focus.It is not unusual to have mood changes, dizziness and headaches due to this.When pollen enters the body, the immune system in response generates antibodies called immunoglobulin E (IgE) that further lead to release of chemicals called mediators, such as histamine, leukotrienes, and prostaglandins. These substances affect tissues in the eyes, nose, and throat, leading to symptoms like sneezing and watering eyes.Stay indoors: Pollen levels are typically highest in the early morning and late afternoon. Try to stay indoors during these hours.Keep windows closed: Keep windows closed at home and in your car to prevent pollen from entering.Use air purifiers: Use air purifiers with HEPA filters to reduce indoor pollen levels.Shower and change clothes: After being outside, shower and change clothes to remove pollen from your skin and hair.Sunglasses: They can help protect your eyes from pollen, while a hat can help prevent pollen from getting in your hair.Monitor pollen count: Check daily pollen forecasts and plan your activities around lower pollen counts.Anti-allergy medication: Over-the-counter antihistamines, nasal sprays, or eye drops can help manage symptoms. Consult your doctor before use.