It was 2006 when I woke to three pillows hitting my face.
My daughters—three of them—had shared a hotel room with me the night before while we moved our oldest into college. They looked exhausted. Furious, actually.
“Dad! You sounded like a freight train last night!”
I laughed and made a joke about the train tracks outside, but the comment stayed with me. I went to my doctor, did a home sleep study, and waited for the results.
Six weeks later the verdict was: “You have mild sleep apnea, Mark. But you’re fine. No treatment needed.” I left relieved. If I had known then what I know now, I would have insisted on treatment that day.
Because “mild” sleep apnea still means this:
Your brain is being jolted awake—pulled out of deep sleep—multiple times every hour, every single night.
The shocking thing is you can wake up thinking you slept through the night. But when your brain never completes deep sleep, it can’t do its most important job: clearing metabolic waste.
The Person You’d Least Expect
A few months after my diagnosis, my wife Roseann and I tried to figure out who had been snoring in the hotel. It couldn’t have been her—she’s one of the healthiest people I know: up at 5:30 a.m. for Pilates, petite, disciplined about food and exercise, and someone who meditates and lifts weights daily.
Yet she had puzzling health problems:
– Periods of depression that made no sense
– A heart condition
– Rising blood pressure and cholesterol for no clear reason
– Early menopause
– Constant exhaustion despite “getting 8 hours”
– Habitual weekend naps
– Recurrent sinus infections
Her sleep study stunned me: 34.5 breathing interruptions per hour. Every night, for years, her brain had been jolted out of deep sleep to restart breathing. She had no memory of those interruptions, but her body had been paying the price.
What Your Brain Does During Deep Sleep
Most people don’t realize the brain produces metabolic waste. It uses about 20% of the body’s energy and generates byproducts such as amyloid-beta. When amyloid-beta accumulates, it contributes to neurodegenerative conditions like Alzheimer’s.
Deep sleep is when the brain clears this waste—like taking the trash out every night. When breathing interruptions repeatedly pull you out of deep sleep, that cleaning doesn’t happen and waste builds up.
Both my parents died from dementia-related illnesses. My father, a celebrated Harvard radiologist and a competitive skier who seemed exceptionally fit, died at 69 from dementia and ALS. Looking back, I see signs of sleep-disordered breathing: severe teeth grinding, a narrow airway, frequent naps despite high energy, a receding chin and crowded teeth. If his breathing issues had been identified and treated earlier, I believe his outcome could have been very different.
That possibility haunts me—knowing how many people are living with this untreated, ticking health risk.
Healthy Appearance, Hidden Risk
Ironically, the healthier someone looks, the less likely a clinician is to suspect sleep-disordered breathing. Being young, fit, or lean doesn’t rule it out, so many patients are told they’re fine and sent home.
Meanwhile, untreated sleep-disordered breathing can cause:
– Gradually rising blood pressure
– Unexplained weight gain
– Decreased patience and emotional resilience
– Mornings that don’t feel refreshing
– Memory and cognitive decline
People often blame these changes on aging or a busy life, but much of it can be reversed when breathing during sleep is properly treated. After treating my own sleep breathing, I discovered I had lived with less patience, reduced emotional capacity, and persistent brain fog for years—and it wasn’t inevitable.
It’s More Than Snoring
Sleep-disordered breathing covers a spectrum from mild breathing disruptions to complete airway collapse. Many people fall in the middle and suffer for years because small, repeated interruptions become “normal.”
Some statistics worth noting:
– About 42 million Americans are affected; 90% remain undiagnosed.
– Untreated sleep disorders are associated with roughly 20% shorter life expectancy.
– 80–90% of people with diabetes have sleep apnea.
– 50–95% of stroke survivors have sleep-disordered breathing.
– People with moderate-to-severe sleep apnea have up to a 15-fold higher risk of car accidents.
Snoring is not harmless or amusing—it is a red flag.
Practical Steps You Can Take Now
If you or your partner snores, take it seriously. Don’t dismiss it as a harmless quirk.
1. Acknowledge the risk. Stop laughing it off—your brain may be signaling a real problem.
2. Watch for warning signs:
– Teeth grinding, which is your body’s attempt to open the airway
– Waking with a dry mouth or morning headache
– Frequent nighttime urination (when breathing stops, hormones prompt the kidneys to release fluid)
– Falling asleep the instant your head hits the pillow—this is sleep deprivation, not proof of being a “good sleeper”
3. Get tested promptly. Seek evaluation from clinicians experienced in sleep-related breathing issues—sleep dentists, sleep physicians, or other trained providers who can identify early signs when treatment is most effective.
4. Support better sleep right away. Nutrients like magnesium can help many people relax into deeper sleep because magnesium supports muscle relaxation and sleep quality. Discuss supplements and safe dosing with your healthcare provider.
After Treatment: A Real Difference
After Roseann began using a mandibular advancement device—a mouthguard-style appliance that keeps her airway open—her breathing interruptions dropped from 34.5 per hour to zero. She told me, “I didn’t realize my life didn’t have to be so hard.”
The changes were dramatic: normalized blood pressure, improved cholesterol, no more naps, and restored enjoyment of simple activities like date nights and movies. Most importantly, she felt mentally sharper and more alive.
Ask Yourself
When did you last wake up truly rested—refreshed and ready for the day, not merely having logged eight hours?
If you can’t remember, you’re not alone. Many people accept chronic exhaustion as normal, but it doesn’t have to be that way. After treating thousands of patients and experiencing my own recovery, I know meaningful change is possible.
If you know someone who snores, grinds their teeth, or has TMJ issues, share this message with them. It could change their life.
Mark
P.S. Sleep-disordered breathing does more than make you tired—it erodes your ability to recognize and address problems. As sleep worsens, decision-making, self-advocacy, and impulse control can all decline. What looks like impatience, late-night snacking, or poor judgment may be symptoms of disordered sleep rather than character flaws. My father never got a second chance, and my wife nearly missed hers. You don’t have to wait for “mild” to become “severe.”