Pickleball accident.
Rear-ended at the light.
That cabinet door you’ve sworn to fix for three years.
You shook it off.
Two days later your head is pounding. You can’t find the words. Your patience is thinner than a paper bag.
Sound familiar?
Most people associate concussions with football helmets or hockey checks. Wrong. They happen to everyone, everywhere, all the time. The CDC says 27% of adults have had one in their lifetime. Roughly half of them never went to a doctor.
Why? Because we underestimate them.
A concussion isn’t a bruise on your skull. It is a traumatic brain injury. Your brain, gelatinous and fragile, whips inside your head like an egg in a carton. Normal function halts. Temporarily.
You don’t even need to hit your head directly. Shae Datta MD co-directs the NYU Langone Concussion center. She says any sudden jerk of the neck pitches the brain forward. The inertia does the damage.
“Any sudden blow to the body can make the brain jolt.”
But here is the twist. The bump you took at 22 isn’t the bump you get at 52.
The aging brain changes the game.
It’s not just about age
There is no specific birthday where concussions become lethal.
Dr Datta treats people in their seventies who bounce back quickly. She sees twenty-something athletes who are debilitated for months. Biology is messy.
That said resilience drops.
A study looked at adults aged 51 to 68. They recovered slower. Their symptoms lasted longer. Why?
Life. Migraines. Bad sleep. Heart issues. The clutter of midlife gets in the way.
Then there is physics.
Brains shrink.
After age 60 volume decreases. You have more empty space in that skull. More room means more slop. When you get hit the brain bounces around with greater violence.
That extra movement creates complexity. It raises the risk of brain bleeds. Especially if you are on blood thinners.
One hit is annoying. Many hits are dangerous.
Neurologists aren’t keeping you up at night over a single whack to the side of the head.
It is the repetition that kills.
“It’s not one and done,” Datta says. “We worry about repetitive hits.”
A massive study tracked over 15,000 older adults. Those with three or more concussions showed significant cognitive decline. Attention spans shortened. Complex tasks became harder.
Each hit chipped away.
This matters. TBIs even mild ones are linked to dementia. They are linked to Parkinson’s. The cumulative effect eats at your baseline.
If dementia runs in your family multiple concussions accelerate the clock.
You might be faking being fine
The scariest part of a concussion?
You think you’re okay.
“I feel fine.”
You wave away the paramedic. You go home. Then two days later you are in the ER holding your neck.
Concussions are silent at first. Symptoms can delay by days.
We expect knockout blow-outs. We don’t. The most common sign is a headache. Then dizziness. Nausea. Irritability. Brain fog.
These symptoms look like stress. They look like bad sleep. They look like menopause or just being tired. We dismiss them because it’s easier.
But some signs are red flags.
Call 911 or go to the ER if:
- Headgets worse
- Speech slurs
- Pupils differ in size
- Seizures happen
- Confusion spikes
Do not guess.
Stop hiding in the dark
Old school advice said lie in a dark room for weeks.
Throw that out.
We don’t cocoon patients anymore.
Dr Datta says prolonged bed rest makes things worse. Oxygen needs to reach the brain. Movement helps.
For the first 24 hours take it easy. No screens. No contact sports.
Then get up. Walk down the hallway.
Get air. Get light. Gentle movement triggers healing.
Build armor now
You cannot stop falling. You cannot stop car accidents.
You can tilt the odds.
Wear helmets. They won’t prevent concussions. They make them less severe. Cycle them. Ski in them. Ride in them.
Health matters. Baseline fitness predicts recovery speed. Sleep. Exercise. Stress management. These aren’t just wellness trends. They are brain insurance.
Strength training is key. Muscle improves balance. Balance prevents falls. It is that simple.
Don’t push through pain.
Especially women. Datta sees it constantly. They run the household. They manage jobs. They ignore symptoms because they are busy.
That is a bad strategy.
If you feel wrong after a fall check it out.
Getting evaluated quickly helps. Resting properly helps. Returning slowly helps.
Your brain is resilient. But it isn’t infinite.
