Practical6 minUpdated Dec 7, 2025
Autism Sensory Overload: What Actually Helps
Your head is overflowing. Sounds are too loud, lights too bright. This is what sensory overload is, how to recognize it, and what you can do about it.
What is sensory overload?
Your nervous system constantly receives information. Normally, your brain filters what's important. In autism, that filter works differently — more comes in, less gets filtered.
Sensory overload happens when input arrives faster than you can process it — like having 100 browser tabs open and crashing.
Signs of sensory overload
- Everything feels 'too much' or 'too intense'
- Difficulty concentrating or thinking
- Getting irritated more quickly
- Headaches, physical tension
- Trouble speaking or finding words
- Need to withdraw
Sensory overload often builds up gradually. You don't notice it directly, until you suddenly crash. Learning to recognize when you're approaching your limit is crucial.
Common triggers
- Sound: background noise, overlapping voices
- Light: fluorescent lighting, bright sun
- Crowds: many people, busy spaces
- Social: long conversations, groups
- Cognitive: too many tasks, decisions
Not sure which stimuli?
Our Stimulus Radar helps identify what's having the most impact.
Open Stimulus Radar →What helps during overload?
- Get away: find a quiet space
- Reduce input: dim lights, earplugs
- Breathing: slow breathing activates rest mode
- Grounding: feel your feet on the floor
- Time: this won't pass in 5 minutes
Prevention: better than cure
- Schedule breaks: as necessity, not luxury
- Know your triggers: understand what affects you
- Monitor yourself: check your energy level
- Build buffer: don't fill up your schedule
Plan your week wisely
The Social Battery helps you see how much energy your activities cost.
Open Social Battery →