• Welcome to Phoenix Rising!

    Created in 2008, Phoenix Rising is the largest and oldest forum dedicated to furthering the understanding of, and finding treatments for, complex chronic illnesses such as chronic fatigue syndrome (ME/CFS), fibromyalgia, long COVID, postural orthostatic tachycardia syndrome (POTS), mast cell activation syndrome (MCAS), and allied diseases.

    To become a member, simply click the Register button at the top right.

IgG subclass referance range changes

Daffodil

Daffodil

Senior Member
Messages
5,875
Has anyone noticed that recently, that the IgG 3 reference ranges have been lowered dramatically by most labs?

This could potentially mean that many people who currently get IVIG for various conditions wouldn't be eligible, I assume?
 
You must log in or register to reply here.