Allergy symptoms can vary tremendously from person to person, allergen to allergen and place to place. In one person, the symptoms of allergies might be the typical sneezing, stuffy nose and runny eyes. Another person might suffer a general feeling of illness or malaise or stomach problems that they don’t understand are related to allergies. The human immune system is extremely complicated, and there are many different ways it can become disturbed and overreact to allergens. Getting your allergy symptoms under control can take months or even years.
If you or anyone in your household suffers from allergies then you should consider having your ducts cleaned, and especially, check out a HEPA filter.
These come in portable or whole-house systems that are attached right on your furnace, and can make an immediate improvement to your indoor air quality.
Allergies can be controlled and treated. So if you have any of these symptoms for more than a week you should seek the advice of a doctor. To learn more about the five most common allergy symptoms, take a look at the video below.
They do not mention anything about dust allergies specifically, but they do refer to and explain about the problems related to seasonal allergies, which can be just as bothersome. Some good advice regarding avoidance of allergy symptoms is provided.