# Why autoimmune disease is harder to catch in older adults

> Older adults face invisible autoimmune battles that evade detection until symptoms worsen.
- Title: Why autoimmune disease is harder to catch in older adults
- Summary: Older adults face invisible autoimmune battles that evade detection until symptoms worsen. Autoimmune diseases in older adults often go undiagnosed because…
- Keywords: autoimmune disease, older adults, immune system, rheumatoid arthritis, lupus, symptoms, early diagnosis, inflammation, gut health, chronic illness, news, local
- Source: Valleynewslive — https://valleynewslive.com/2026/10/15/why-autoimmune-disease-is-harder-catch-older-adults-what-helps
- Published: 2026-10-15T13:31:57.478+00:00
- Read time: 1 min
- Topics: autoimmune disease, older adults, immune system, rheumatoid arthritis, lupus, symptoms, early diagnosis, inflammation, gut health, chronic illness, news, local
## Autoimmune disease in older adults
Autoimmune conditions like type 1 diabetes, multiple sclerosis, rheumatoid arthritis and lupus are especially tricky to spot in older adults because the immune system naturally changes with age.
## Early diagnosis matters
Early diagnosis can make a real difference in managing symptoms long-term for older adults with autoimmune conditions.
## What autoimmune disease means
Autoimmune disease is a condition where the immune system mistakenly attacks healthy body tissues, according to the National Institutes of Health.
## Gerontologist's explanation
Sam Cradduck, a gerontologist, compared the immune system to an army that no longer knows who the enemy is, so it fights itself.

> Think about it like your body has an army that’s there to protect you, and that’s your immune system
## Symptoms and lab work mismatch
Cradduck described how symptoms and lab results often don’t match for older adults with autoimmune diseases, with symptoms appearing but lab work looking normal.

> I was going to the doctor for well over a year and seeing a very good rheumatologist, and my lab work and my symptoms weren’t meeting the criteria all at the same time
## Inflammation as the driver
Dr. Rhea Rogers compared autoimmune disease to a 'big ball of confusion' where inflammation is the key driver.

> It’s really the system is confused, so it doesn’t know what’s going on
## Gut health connection
Rogers identified the gut as a common source of inflammation in autoimmune diseases, emphasizing nutrition and sleep as foundational solutions.

> And usually a lot of times it’s coming from the gut
## Community support
Amy O’Rourke emphasized leaning on friends and celebrating good days when managing autoimmune conditions.

> She has a really great diet. I let her pick all the restaurants out because she knows what she can eat on any given day
## Multiple factors at play
Rogers stressed that autoimmune disease develops from a mix of genetics, lifestyle and other factors, not a single trigger.

> It’s multifactorial. You also have to look at a combination of lifestyle factors and genetics. Genetics plays a huge role
## Key takeaway

Autoimmune diseases in older adults often go undiagnosed because symptoms are inconsistent and lab results don't match symptoms, making early detection critical for management.