questionText: To ask the Secretary of State for Health and Social Care, what guidance is provided to NHS Trusts on the diagnosis and management of Mast Cell Activation Syndrome in the absence of traditional allergy markers.
answerText: There is currently no National Institute for Health and Care Excellence (NICE) clinical guideline specifically covering the diagnosis and management of mast cell activation syndrome (MCAS). In the absence of condition‑specific national guidance, clinician...
heading: Mast Cell Activation Syndrome: Health Services