Many people have symptoms of allergies all year long. The best way to tell if you have indoor allergies is to see your doctor or an allergist and have some allergy lab tests run. If the tests show a specific allergen causing the problem, then there are steps you can take to limit the exposure of the allergen. Three common steps to help with allergies include limiting exposure to the allergen, medications, and allergy shots.
Some ways to control your indoor allergies are to use an air purifier, keep the house dry (less than 50% moisture) by using a dehumidifier on humid days, dust and vaccuum 1 or 2 times a week, avoid furniture that collects heavy dust such as carpet and upholstery, and avoid smoking. The most common cause of indoor allergies is dust mites, mold, pet dander, cockroaches, and mice.