This site is intended for healthcare professionals

Sign in
Go to /sign-in page

You can view 5 more pages without signing in

Investigations

Authoring team

Investigations include:

  • intradermal histamine - diminished response
  • methacholine - constricts the pupil in 10 minutes, indicating denervation hypersensitivity
  • reduced urinary VMA with increased HMA in some

Create an account to add page annotations

Create a free account

Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.