What term describes the phenomenon where an individual develops multiple autoimmune conditions over time?

Answer

Multiple Autoimmune Syndrome (MAS)

The co-occurrence of more than one autoimmune condition in a single individual is sometimes referred to as Multiple Autoimmune Syndrome (MAS), affecting about 25% of patients.

What term describes the phenomenon where an individual develops multiple autoimmune conditions over time?
Geneticsdiseasecauseimmune systemautoimmunity