The Cranial facial release is a quick and pain-free procedure. You will only feel a lot of pressure in the nose, but only momentarily (for a few seconds). Many people relate the pressure in the nose with the feeling of jumping into a swimming pool. The whole process lasts a few seconds.
The chiropractor uses a medical balloon fixed to a blood pressure bulb for this procedure. The balloon is placed into one nostril (nasal turbinates i.e., bones along the side wall of the nostril) after sufficient lubrication.
Once inside, you will be asked to take a deep breath and hold it. The opposite nostril is simultaneously squeezed (gently) to prevent air escape. Now, the doctor inflates the balloon using the bulb. The inflation lasts for a few seconds only before being deflated. The procedure is repeated on the other nostril, too.
The inflation of the balloon pushes the bony structures of the nose, allowing them to move naturally. You will start noticing the results after a few sessions of the technique (5 sessions mostly).