05/22/2026
Autistic catatonia is rarely talked about, and that’s a problem.
Many people aren’t even familiar with the word “catatonia” and even fewer recognize what it looks like in autistic folks.
Signs can include:
▪️ dramatic slowing down of movement
▪️reduction in speech or complete inability to speak.
▪️ getting "stuck" while performing an action, like hesitating at a doorway, stopping midway through a meal, or struggling to initiate movement
▪️sudden loss of abilities
▪️ overall, significant decrease in movement, where the individual appears extremely sluggish or lethargic
▪️ taking an exceptionally long time to answer questions or not responding to verbal prompts at all
▪️ maintaining stiff postures or holding unusual positions for long periods
▪️increased dependence on prompts
▪️episodes of agitation alternating with shutdown-like states
▪️urinary incontinence
▪️ refusing food/drinks
▪️ Bursts of hyperactivity, pacing, or unprovoked, severe aggressive behavior that contrasts sharply with the individual's normal demeanor
▪️ Fixed gaze with little to no eye movement and infrequent blinking
This is not a complete symptom list, but a crucial thing to understand is that catatonia is a CHANGE from what is normal.
If an autistic person shows NEW patterns of becoming slower, physically rigid, less responsive, stops speaking, or spontaneously agitated, please consider medical attention.
In some cases, catatonia can become life-threatening.
Without treatment, malignant catatonia can lead to dehydration, blood clots, pneumonia, respiratory complications, organ failure, and death.
Research suggests autistic catatonia may occur more often in in adolescents and young adults with higher support needs.
As with many medical conditions, the exact cause is not fully understood. That said, catatonia IS treatable.
Treatment typically involves benzodiazepines and in severe cases, ECT (electroconvulsive therapy), which despite public misconceptions, can be lifesaving and medically appropriate for catatonia.
Please share this information and/or do your own reading.
Autistic catatonia can’t be diagnosed, and therefore treated if people don’t even know it exists ❤️
