Tinnitus seems worse at night because the daytime sound that competed with it has gone, not usually because it gets louder; low-level sound in the room, ordinary sleep habits and CBT for insomnia are what help.
What changes at night is everything around the tinnitus: the traffic outside, conversation, background hum — all the ordinary sound that was quietly competing with it during the day disappears, and the tinnitus is suddenly the loudest thing in the room. That contrast, more than any change in the tinnitus itself, is what makes bedtime the hardest part of the day for a lot of people; in deep enough quiet, most people with normal hearing hear phantom sounds of their own. If the sound itself changes when you lie down, tinnitus that is worse lying down covers what that can mean.
Sound in the room, not silence
The most consistently useful fix is also the simplest: don't aim for silence. A fan, a white-noise machine, or an app running through the night gives the auditory system something else to process, which reduces the contrast that makes tinnitus stand out. Brown noise tends to be a common favourite for sleep, since its low, rumbling character is less likely to feel stimulating than brighter white or pink noise; the free sound library has a version you can try in a browser without downloading anything.
A few things make sound therapy work better at night specifically:
- Volume just under the tinnitus, not over it. Loud enough to blend with it, not loud enough to drown it out entirely — full masking can make the tinnitus more jarring the moment the sound stops.
- A pillow speaker or low-profile speaker, if a partner doesn't want sound playing all night — this avoids earbuds, which aren't ideal for all-night wear.
- A sleep timer, if the sound stopping partway through the night tends to wake you when it cuts out. Running it for the whole night is also fine; there's no evidence that all-night use is harmful.
The rest of ordinary sleep hygiene still applies
Tinnitus doesn't cancel out the basics that help sleep generally, and skipping them tends to make the tinnitus-and-sleep problem worse, not better:
- Consistent sleep and wake times, even on weekends
- Winding down screens and bright light in the last half hour before bed
- If caffeine or alcohol seem to affect your own tinnitus, cutting back before bed is reasonable — but the research on either as a universal trigger is weaker than commonly assumed; see diet, caffeine, and alcohol before assuming either is the cause of a bad night
- Getting out of bed if you're lying awake and frustrated, rather than lying there fixating on the sound — go do something calm in low light and come back when you're sleepy
When lying awake, don't fight the sound
Trying hard not to notice tinnitus tends to backfire — attention has a way of snapping back to exactly what you're trying to ignore. A more workable approach, borrowed from cognitive behavioural therapy for both insomnia and tinnitus, is to let it be present without treating it as a problem to solve right now: acknowledge it's there, redirect attention to breathing or the sound machine, and let the mind wander rather than gripping at wakefulness. This is a skill that gets easier with practice, not something that works perfectly the first night.
How common tinnitus-related insomnia is, and what treats it
Sleep complaints are common with tinnitus, but how common depends heavily on how insomnia is measured. A 2018 review of 16 studies, summarised in a 2023 study of tinnitus-related insomnia, found that most reported insomnia in more than 40% of their tinnitus samples, but 15 of the 16 used variable and often inadequate definitions of insomnia; the one study that used a formal diagnostic assessment found 27%. Either way, sleep isn't a side issue for many people with tinnitus. For some it's one of the main reasons they seek help.
A 2025 meta-analysis in the American Journal of Otolaryngology puts that in comparative terms. Pooling 22 studies across five mental-health outcomes, it found tinnitus associated with insomnia at an odds ratio of 3.07 (95% CI 2.36–3.98) — higher than the same analysis found for depression (1.92), anxiety (1.63) or stress (1.17). Of the everyday consequences of tinnitus that get measured at scale, disrupted sleep is the one most strongly associated with having it. That is an argument for treating sleep as a primary target in its own right, rather than as something expected to settle once the tinnitus is dealt with. Where lost sleep and low mood have reached thoughts of suicide, tinnitus and suicidal thoughts covers where to get help.
There's a specific, well-evidenced treatment for this that's distinct from general CBT for tinnitus: Cognitive Behavioural Therapy for Insomnia, or CBTi — the same structured protocol used for insomnia generally, adapted for people with tinnitus. A randomised controlled trial in 102 people with tinnitus-related insomnia compared CBTi with an audiology-based sleep approach and with a sleep support group. CBTi produced clinically meaningful improvement in over 80% of participants, against 47% for the audiology-based approach and 20% for the support group — a substantial difference, and one that held at six-month follow-up rather than fading. CBTi also did more to reduce tinnitus distress itself, not just sleep problems, and improved sleep quality, day-to-day functioning and some aspects of mental health.
What makes this finding particularly useful: follow-up research into why CBTi works found that tinnitus-related insomnia appears to be maintained by the same cognitive and behavioural patterns that maintain ordinary insomnia — problematic sleep-related thoughts and habits — and that these processes mattered more than tinnitus severity in understanding sleep disturbance. In practice, that means the specific ingredients of CBTi (time-in-bed restriction, structured sleep scheduling, addressing anxious thoughts about not sleeping, and standard sleep hygiene education) target the mechanism keeping sleep disrupted, rather than only addressing the tinnitus.
If tinnitus is significantly disrupting your sleep — not just an occasional rough night, but a recurring pattern — asking an audiologist or doctor specifically about CBTi (not just general tinnitus counselling) is a reasonable, well-supported next step, and a different, more targeted request than asking for general tinnitus management; the research on tinnitus and insomnia sets out the trials, and how little tinnitus evidence there is for sleeping pills.
If sleep stays badly disrupted
Occasional rough nights are normal, and how to stop ringing in your ears covers what helps on one. If tinnitus is consistently preventing sleep for weeks at a stretch, that's worth raising with an audiologist or doctor directly — not something to just push through. Persistent sleep loss makes tinnitus distress worse in general, and there are structured options built for this, including CBT for tinnitus, which can also be delivered online (internet-based CBT), and formally supervised sound therapy. Worth ruling out specifically if sleep stays badly disrupted: sleep apnea, which has its own documented connection to both hearing loss and tinnitus, separate from ordinary insomnia. And where the sleep loss is imposed rather than caused by the tinnitus — a newborn, shift work, anything that fragments the night from outside — the interaction runs in a direction worth reading about separately: new parents and tinnitus covers a stretch where much of the usual sleep advice is hard to follow.