08/18/2026
This is what a dynamic disability can look like. ♿️🌲
Have you heard that term before? The term “dynamic disability” was coined by chronic illness advocate Brianne Benness around 2019 to describe something many disabled people had experienced for years: our abilities and support needs aren't necessarily the same every day.
A dynamic disability is a disability in which a person’s symptoms, functional capacity, or support needs fluctuate over time. The degree of disability may change across days, within the same day, or depending on factors such as exertion, pain, fatigue, sleep, environment, stress, illness, or recovery time.
These photos are from my visit to Muir Woods last week. I used a wheelchair that day because pain made walking through the park more than my body could reasonably handle.
On another day, you might see me walking. Or you might see me with a cane.
You might see me working, traveling, standing, or doing something that makes me look perfectly “fine.”
And none of those things make the wheelchair less necessary on the days I need it.
This is one of the realities of dynamic disability: a person's symptoms, pain, energy, strength, and mobility can fluctuate, sometimes from day to day and sometimes within the same day.
Mobility aids aren't an all-or-nothing proposition. Someone doesn't have to be unable to walk to benefit from a wheelchair. A wheelchair, cane, walker, or other mobility aid can conserve energy, reduce pain, prevent injury, and make experiences accessible that otherwise might not be.
For me, using a wheelchair at Muir Woods didn't mean giving up.
It meant I got to experience Muir Woods with my kids, and we got to walk longer than we might have otherwise. Plus, they got to have fun teasing me that they were going to let me go at the top of a hill.
That's what accessibility is supposed to do: make more of life possible.
So if you see someone stand up from a wheelchair, walk after using a mobility aid, park in an accessible space and get out walking, or seem to function differently from one day to the next, remember:
Disability doesn't have to look the same every day to be real.
And using the support you need to participate in your life isn't weakness. It's adaptation.