Did you know that between 10 and 30 percent of the country’s population suffer from allergies? People in Knoxville can certainly relate. This time of year we are blessed with blooming trees and flowers all around. However, that blessing usually comes with a price…seasonal allergies.Seasonal or not, allergies are the result of a response by the immune system to substances that it recognizes as foreign. In people with allergies, the immune system produces a specific antibody known as immunoglobulin E (IgE) in response to pollen, pet dander, foods, dust, and other matters which then produces the symptoms of an allergic reaction. There is no shortage of medications to help control the allergic response and provide relief from symptoms. In addition to treating symptoms, we can take steps to boost the immune system and lessen allergic reactions.The strength of both the immune and respiratory systems depends largely on proper communication between the brain and spinal cord to control and coordinate their functions properly. When there are interruptions in this communication such as mis-alignments of the neck, immunity may be compromised. This upper cervical joint irritation can aggravate or even produce allergic and asthmatic symptoms. Through manipulation of the joints and soft tissue, a chiropractor can help restore alignment and open the necessary pathways of communication between the brain and spine.In addition to promoting a stronger immune system, adjustments can help regulate the rush of histamine and amount of cortisol produced during allergy season. The majority of allergies involve release of inflammatory producing substances such as histamine. Adequate production of cortisol, an anti-inflammatory hormone produced by the adrenal gland is necessary to combat this. By helping to maintain balance and regulation of important allergy-fighting hormones, a chiropractor can help allergy sufferers find relief and lessen reliance on medicinal anti-histamines.