Actress Erin Moriarty reveals her struggle with Graves’ disease and the relief that proper treatment brings.

“I felt the light coming back on” – these words from Erin Moriarty capture her journey with an invisible enemy.
The star of The Boys recently shared her Graves’ disease diagnosis with fans, offering a raw glimpse into her health struggles.
Erin Moriarty: Silent Struggle Behind the Scenes
While dazzling on screen as Starlight, Moriarty was fighting a personal battle off-camera.
The actress recently revealed on Instagram that what she initially brushed off as everyday exhaustion was Graves’ disease wreaking havoc on her body.
“One thing I can say: if I hadn’t chalked it all up to stress and fatigue, I would’ve caught this Graves’ disease sooner,” she admitted.
Like many of us, she pushed through feeling awful, thinking it was just life’s normal pressures.
When Your Body Sends SOS Signals
In heartbreaking texts to her mom, Moriarty described feeling “removed from who I am” – a sentiment many Graves’ disease patients understand.
She called her condition an “ineffable, system-wide cry for help” that left her without even “a passing five seconds” of normalcy.
What in the World is Graves’ Disease?
Graves’ disease isn’t just another celebrity health trend – it’s a serious autoimmune condition affecting about 1% of Americans.
The disease makes your thyroid go into overdrive, pumping out too many hormones.
This Graves’ disease chaos can trigger exhaustion, irritability, weight loss without trying, and shaky hands.
While not deadly itself, untreated Graves’ disease can lead to serious heart problems or even strokes.

The Sweet Relief of Treatment
The good news in Moriarty’s Graves’ disease story? Treatment works – and fast.
“Within 24 hours of beginning treatment, I felt the light coming back on,” she shared.
Later texts to her dad showed genuine shock at how much better she felt: “Damn, this is how I’m supposed to feel? I’ve been missing out!”
Listen to Your Body’s Whispers
Moriarty wrapped her announcement with advice we all need: “Don’t ‘suck it up’ and transcend suffering; you deserve to be comfy.”
Her Graves’ disease journey reminds us that ignoring persistent symptoms isn’t brave – it’s potentially dangerous.
For anyone experiencing unexplained fatigue or health changes, Moriarty’s story highlights why we should seek help rather than powering through.
The actress continues shining as Starlight while managing her Graves’ disease, proving that with proper care, this condition doesn’t have to dim anyone’s light.