Sensory Overload
Sensory overload occurs when your brain receives more sensory input than it can process and filter. ADHD brains have reduced sensory gating — the ability to filter out irrelevant stimuli. This means background noise, bright lights, strong smells, crowded spaces, or even the texture of clothing can become overwhelming. It's not sensitivity in the emotional sense — it's a neurological filtering problem where your brain treats all sensory input as equally important.
How it shows up
- Feeling overwhelmed in crowded, noisy, or visually busy environments
- Difficulty concentrating when there's background noise
- Irritability or anxiety that builds gradually in stimulating environments
- Needing to escape or decompress after social events
- Sensitivity to clothing textures, labels, or uncomfortable seating
Common misconceptions
Myth: “Sensory issues are only an autism thing”
Reality: While sensory processing differences are well-known in autism, they're also extremely common in ADHD. The overlap is significant, and many adults with ADHD experience daily sensory challenges.
Myth: “You should just toughen up and ignore it”
Reality: Sensory overload is a genuine neurological experience. Pushing through without accommodation depletes your cognitive resources faster and contributes to burnout.
What actually helps
Build a sensory toolkit
Keep noise-canceling headphones, sunglasses, fidget tools, or a calming essential oil accessible. These aren't luxuries — they're legitimate tools for managing your neurology.
Design your environment
Where possible, control your sensory environment. Reduce visual clutter, use soft lighting, choose a quiet workspace. Small environmental changes have outsized impact on your ability to focus and stay regulated.
Schedule sensory breaks
Before you hit overload, take proactive breaks in low-stimulation environments. Step outside, sit in your car for five minutes, or find a quiet room. Prevention is far easier than recovery.
Connected profiles
The Emotional Reactor
The Burnout Cycle