Auditory hallucinations can be reduced and often stopped entirely, but the right approach depends on what’s causing them. About 7.3% of the general population experiences hearing voices at least once in their lifetime, and most never seek professional help for it. For persistent or distressing voices, the main paths forward are medication, therapy, addressing underlying medical causes, and practical coping techniques that can quiet voices in the moment.
Rule Out Medical and Substance-Related Causes First
Hearing voices isn’t always a psychiatric condition. A range of medical problems can trigger auditory hallucinations, including hearing loss, thyroid dysfunction, vitamin B12 deficiency, temporal lobe epilepsy, brain tumors, traumatic brain injury, and even certain autoimmune disorders. If your hallucinations started recently or came on suddenly, a medical workup is an important first step. This typically involves blood tests checking for nutritional deficiencies, electrolyte imbalances, and organ function, along with brain imaging if a structural cause is suspected.
Substances are another common trigger. Methamphetamine, cannabis, and cocaine all increase the likelihood of psychotic episodes including auditory hallucinations. For most people, substance-induced voices resolve during abstinence. Methamphetamine-related hallucinations typically fade after intoxication ends, though up to 25% of users experience symptoms persisting longer than a month. Cannabis-induced psychosis can last anywhere from a few days to months, but people who fully stop using cannabis after their first episode generally don’t relapse. Cocaine-related hallucinations are common during use (affecting 29% to 86% of users) but usually vanish with withdrawal.
Sleep deprivation is a surprisingly potent trigger. Perceptual distortions rarely appear before 24 hours of continuous wakefulness, but after 48 hours without sleep, hallucinations occur in nearly 88% of people studied. By the third day, hallucinations across multiple senses are typical. If poor sleep is a factor for you, improving it may significantly reduce or eliminate the voices.
Antipsychotic Medication
For hallucinations linked to schizophrenia or related conditions, antipsychotic medication is the only class of drug proven to reduce both the frequency and severity of voices. These medications can produce a rapid decrease in symptoms, and several options, including olanzapine, amisulpride, ziprasidone, and quetiapine, are equally effective. Haloperidol, an older antipsychotic, may be slightly less effective against hallucinations specifically.
If the first medication doesn’t help enough, switching after two to four weeks is generally recommended rather than waiting longer. If a second medication also fails, clozapine is considered the best option for treatment-resistant hallucinations. Side effects vary by medication: some cause weight gain and sedation, while others are more likely to produce movement-related side effects like muscle stiffness or restlessness. Once a medication works, staying on the same dose helps prevent relapse.
Cognitive Behavioral Therapy for Voices
Therapy doesn’t replace medication for most people with psychosis-related hallucinations, but it can meaningfully change your relationship with the voices. Cognitive behavioral therapy adapted for psychosis (often called CBTp) works on several levels. Early in treatment, the focus is on understanding how stress amplifies symptoms, reducing the shame and stigma around hearing voices, and building a sense of control. The therapist helps you recognize patterns in when and why voices appear.
The deeper work involves cognitive restructuring: learning to see that voices often reflect your own beliefs about yourself or the attitudes you imagine others hold toward you. This reframing doesn’t make the voices disappear overnight, but it reduces how threatening they feel. That shift in distress level can be as valuable as reducing frequency, because it’s often the emotional weight of hallucinations, not the sounds themselves, that causes the most suffering.
AVATAR Therapy
A newer approach called AVATAR therapy, developed in 2008, takes a different angle. You create a digital avatar that represents the voice you hear, matching its pitch and tone as closely as possible. During sessions, a therapist switches between speaking as themselves and voicing the avatar. Over time, the avatar becomes less hostile and more conciliatory, essentially giving you the experience of standing up to the voice and watching it back down.
In a randomized controlled trial, AVATAR therapy produced significantly greater reductions in both hallucination frequency and distress compared to supportive counseling over 12 weeks. The effect size was large, meaning the difference wasn’t subtle. This therapy is still not widely available, but it represents a promising option for people whose voices haven’t responded well to standard treatment.
Brain Stimulation for Resistant Cases
When medication and therapy aren’t enough, transcranial magnetic stimulation (TMS) offers another option. TMS uses magnetic pulses directed at the left temporoparietal junction, a brain region involved in processing language and distinguishing internal thoughts from external sounds. In a study of people whose hallucinations hadn’t responded to other treatments, TMS produced an average 39% reduction in hallucination severity. About a third of participants saw their hallucinations cut by at least half, and nearly all experienced at least a 20% improvement. Even patients already taking clozapine, the last-resort medication, benefited from adding TMS.
Coping Techniques That Work Right Now
While longer-term treatments take effect, several strategies can reduce the intensity of voices in the moment. These fall into three categories.
Vocal and cognitive tasks are among the most effective immediate tools. Reading aloud, counting objects, or humming can reduce the duration, loudness, and clarity of voices. This works because these activities engage the same language-processing areas of the brain that produce hallucinations, essentially competing for the same neural resources. Some people also benefit from deliberately talking back to the voices or focusing on describing the hallucinations in detail rather than trying to suppress them.
Behavioral strategies center on changing your environment or activity level. Going for a walk, engaging someone in conversation, or starting any absorbing activity can shift your attention away from the voices. Exercise in particular, whether jogging or using a stationary bike, has shown benefit.
Sensory strategies involve changing what your ears are processing. Listening to music through headphones helps some people. A more unusual technique involves placing an earplug in your dominant ear (the right ear for right-handed people), which may disrupt the auditory processing loop that sustains hallucinations.
When Voices Give Commands
Command hallucinations, voices that tell you to do specific things, deserve special attention. These commands range from harmless instructions to dangerous ones. Research shows that people are more likely to act on commands when they recognize the voice or when the commands connect to an existing delusional belief. If you’re hearing voices that instruct you to harm yourself or others, that’s a psychiatric emergency regardless of whether you intend to follow through. The presence of command hallucinations is one of the factors clinicians weigh most heavily when assessing risk, and it’s a clear signal that your current treatment plan needs to be reassessed or intensified.