Upper Cervical Spinal Misalignments Can Cause Chronic Sinusitis 

Why Are My Sinuses Always Swollen? Upper Cervical Chiropractic Springfield Upper Cervical Spinal Misalignments and Chronic Sinusitis Chronic sinusitis  has many causes. Those who suffer find that this common condition interferes with truly living life to its fullest.  Like most conditions, there is a spectrum to the intensity of the condition. Over 500,000 Americans get [...]