A 16" (female) or 17" (male) or greater neck circumference is the primary indicator of OSA. I know you all will probably tar and feather me for suggesting corr

A 16" (female) or 17" (male) or greater neck circumference is the primary indicator of OSA. I know you all will probably tar and feather me for suggesting correlation equates with causation, but I imagine reducing one's neck size below that threshold is also an effective method of treating sleep apnea. NOTE: I am not a doctor and this is not medical advice.