Environmental Allergens Connected With Autoimmunity For most people, to have at least one allergen is quite common. With the modern lifestyle, low immunity levels, and high sensitivity to the environment and certain genetic factors, people are more prone to allergies. An allergy is an immunological response from the body to a substance, to which the immune system turns hypersensitive that is not related to any disease or infections. An allergy most commonly affects the skin and mucus membranes. In our previous blog, we have listed the most common food allergens causing autoimmunity. In this blog, we have highlighted the most common environmental allergens that can make you susceptible to allergiesor that may trigger certain autoimmune-related diseases like asthma,chronic sinusitis, chronic obstructive pulmonary disease,and other chronic health conditions.
Most Common Environmental Allergens: 1. Pollen: Pollen travels through the air and is produced by trees, weeds, and grasses. When pollen is inhaled it causes seasonal allergiesor hay fever and is a potential trigger of asthma. Pollen can cause redness, watery eyes, sneezing, itchy throat; pollen can also cause fever and muscle aches when the allergy is severe. Each spring, summer and fall, plants release pollen grains. Pollen grains from trees are very high in spring, grasses are high in the summer, and weeds in the fall. Safety Tips: • • • •
Keep the windows closed and stay indoors on dry windy days Take a shower after outdoor activity Wear a mask while gardening Do not dry your laundry outside
2. Dust Mites: Dust mites are a common trigger for asthma and allergies in many people. Dust mites are small creatures that live in bedding, upholstery, mattresses, carpets and soft furnishings. They are largely found in coastal regions with humid conditions and warmer temperatures. The droppings of dust mites, when inhaled cause an allergic rhinitis which creates inflammation of the nasal membranes and the result is sneezing, wheezing, tightness in the chest, blocked/stuffy nose and breathing difficulty. Safety tips: • • • • • •
Always wear a mask while cleaning up your house Wash all the bedding in the hot water at least once a week Vacuum your home frequently Avoid stuffed toys in the bedroom Regularly replace your air filters Never use feathery pillows as they have a tendency to attract potential allergens