On the day she is to be interviewed for an important new position, rachel awakens with a severe toothache. during the interview
she feels no pain; no until 30 minutes later after the interview does she become aware of the troublesome toothache again. her experience is best explained by"
<span>The answer is the gate control theory</span> of pain.
This declares that non-painful involvement ends the "gates"
to excruciating input, which stops pain feeling from going to the central
nervous system. So, stimulation by non-noxious contribution is capable to overpower
pain.