Do You Need a Sleep Study?
Clinically reviewed by the Michigan Sleep Center clinical team · August 2026
Honest answer: it depends on what your nights look like — and a surprising number of people searching for a sleep study in Michigan turn out not to need one. Here is how clinicians actually make the call, so you can spend your first appointment in the right place. One thing to know up front: we do not run sleep studies ourselves, so we have no test to sell you either way.
Signs that point toward a sleep study
A sleep study earns its cost when the question is what your body does while you are asleep — above all, whether your breathing is interrupted. Talk to your doctor about testing if any of these sound like you:
- Loud, chronic snoring — especially if someone has heard you gasp, choke, or stop breathing
- Waking with a dry mouth, a headache, or a racing heart
- Crushing daytime sleepiness even after a full night in bed — dozing in meetings, fighting sleep at the wheel
- High blood pressure that will not settle, in combination with the symptoms above
- Acting out dreams, violent limb movements, or other behavior during sleep that alarms your household
That cluster suggests obstructive sleep apnea or another physiological sleep disorder. Those are real medical conditions with effective treatments — but the treatment is not therapy, and no amount of sleep coaching fixes an airway.
Signs that point toward insomnia instead
Now the other pattern, the one we treat every day at Michigan Sleep Center:
- You cannot fall asleep, or you wake at 3 am and stay awake — the problem is getting sleep, not what happens during it
- Your mind switches on the moment the lights go off
- You sleep noticeably better away from home, or on nights when you have given up trying
- You are tired and wired: exhausted, but rarely on the edge of dozing off mid-day
- No one has ever told you that you snore heavily or stop breathing
This is the signature of chronic insomnia, and here is the part most people have never been told: insomnia is diagnosed clinically — from your history and your sleep patterns — not from a night of sensors. Guidelines do not call for polysomnography to diagnose ordinary insomnia, which is why insomnia patients so often come home from an expensive study with a normal result and no plan. The first-line treatment is Cognitive Behavioral Therapy for Insomnia, delivered by a clinician, not a lab.
What a sleep study can and cannot tell you
A sleep study — overnight in a lab, or a home kit arranged through your doctor — measures physiology: breathing interruptions, oxygen levels, heart rhythm, limb movements, sleep stages. It is the right tool for confirming sleep apnea, narcolepsy, or periodic limb movement disorder. What it cannot measure is the racing mind, the dread of the bedroom, or the learned pattern that keeps you staring at the ceiling — the machinery of insomnia is invisible to it. The test answers "is my body doing something wrong during sleep?", not "why can't I sleep?"
How to get tested in Michigan, if you need it
Start with your primary care doctor or ask us at your evaluation — testing runs on referral, and insurance generally expects one. Michigan is well supplied: the major health systems from metro Detroit to Ann Arbor, Lansing and Grand Rapids operate accredited sleep laboratories, and for straightforward suspected apnea many insurers now approve a home sleep apnea test first — a simplified kit you wear for a night or two in your own bed. Home testing is for suspected breathing problems only; if the question is narcolepsy, limb movements or dream-enactment behavior, the in-lab version is still the right tool.
And if you have already been tested and the result came back normal? That is not a dead end — it is information. A normal study with months of miserable nights behind it points squarely at insomnia, and insomnia has a well-mapped, medication-free treatment path. Plenty of our patients arrive exactly this way: tested, cleared, and still not sleeping.
What we treat — and what we refer out
Michigan Sleep Center is a telehealth clinic for insomnia. Our clinicians are licensed Michigan therapists trained in CBT-I, and treating sleeplessness is what this practice was built for. We do not conduct sleep studies and we do not treat sleep apnea — and if your evaluation suggests a breathing problem, we will say so plainly and help you get a referral to an apnea specialist rather than fit you to the treatment we happen to offer. Both can be true, by the way: plenty of people have treated apnea and stubborn insomnia. CBT-I is how the second half gets fixed — more on that on our insomnia treatment page.
Sound more like insomnia?
If your nights look like the second list, a 50-minute telehealth evaluation with one of our Michigan clinicians is the right first step — no lab, no sensors, no referral needed.
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