Anaphylaxia and asthma help page.
Nothing in this comment is intended to replace any advice or prescription medication given by a doctor or other medical advice. This is purely to help in an emergency. The mast cells are the basic ingredient of histamine and to limit that production will help train the body to be less sensitive to such pathogens, pollens or other triggers such as perfumes, aftershaves and deodorants as well as chemical fumes used in the household. By applying this method as soon as symptoms appear, you might be able to desensitive your body.
Apply deep penetrating pressure with two fingers to the points shown and hold until the symptoms subside.
This slows down the Thymus gland by limiting the supply of blood and nerve impulses.
Please click on the pic below to link to the instructional video on YouTube