Nerve function is 90% organ coordination and organ function and only 10% sensory. Out of that 10% only 5% is pain sensory. So pain is a poor indicator of the quality of the function of the nerve; knowing this, the best way to find out if there is a pinched nerve or interference at the spinal level of T1,2,3 and T4 ( Fig 2) is by looking at the lung and heart functions; in chiropractic we call that cardiopulmonary function.
50% of the older population dies of heart related problems which can be prevented with early wellness care. A heart problem is a gradually developing condition which the spine will reveal early.
We'd like to encourage you to take 4 minutes to Watch this special Video that can have a great impact on the future of your posture. Your friend Dr. Masoud Shamaeizadeh Chiropractor has released this video Neck Postural.