For most people meditation is helpful or neutral, but it is not risk-free for everyone. A real minority experience increased anxiety, intrusive thoughts, dissociation or emotional overwhelm — and because meditation is marketed as universally calming, those people often assume something is wrong with them rather than with the fit. Knowing the risk exists, and why, lets you practise in a way that is far more likely to help.
The claim that meditation is universally calming
Apps and teachers tend to present meditation as safe for everyone, always relaxing, with no downside worth mentioning. That framing is well-intentioned but incomplete. Any practice powerful enough to change how you relate to your mind is powerful enough to go sideways for some people under some conditions. Pretending otherwise leaves the people who have a hard time with no explanation and a lot of self-blame.
What the research actually found
This is not a fringe worry. A mixed-methods study interviewed experienced Western meditators and catalogued a wide range of meditation-related challenges — anxiety, fear, involuntary movements, changes in sense of self, re-experiencing of difficult memories — some of them lasting and impairing (Lindahl et al., PLOS ONE, 2017). A follow-on paper worked on how to distinguish ordinary difficulty from something needing clinical attention (Britton et al., Frontiers in Psychology, 2020). The takeaway is not that meditation is dangerous — it is that difficult experiences are common enough to be normal, and rarely disclosed.
Why it can backfire
Several mechanisms explain the harder end.
Removing distraction
Sitting quietly with no input removes the distractions that were holding difficult thoughts and feelings at bay. For an anxious mind, that can amplify rumination rather than quiet it — the spotlight simply turns inward with nothing else to land on.
Interoceptive flooding
Practices that direct attention to bodily sensation can, for some, magnify the very sensations that drive panic — a racing heart noticed closely can feel more alarming, not less.
Re-experiencing
Dropping defences can let suppressed material surface. For someone with a trauma history, silent or long practice can trigger emotional flashbacks or dissociation, which is why unguided intensity is a poor first step here.
Who is most at risk
The higher-risk groups are fairly predictable: people with significant trauma histories, active panic or severe anxiety, dissociative tendencies, or a susceptibility to psychosis. Long, silent, unguided retreats concentrate the risk, because intensity and isolation remove the supports that make difficulty manageable. This is not a reason for these groups never to meditate — it is a reason to do it differently and, ideally, with support.
How to practise more safely
The adjustments are simple and they matter. Keep sessions short at first rather than reaching for length. Favour practices with an external anchor — sound, movement, an object, or open eyes — over pure eyes-closed inward focus, which keeps you tethered inside your window of tolerance. Stop if distress escalates rather than pushing through on the belief that breakthrough lies on the other side; escalating distress is a signal to open your eyes and reorient, not a wall to break. And if meditation reliably makes things worse, it is fine to set it aside — it is one tool, not a moral obligation, and grounding or movement may serve you better. Watch, too, for using practice to avoid rather than face what is hard, which is spiritual bypassing.
Is it normal to feel more anxious after meditating?
It is more common than the marketing suggests, and by itself it does not mean anything is wrong with you. For some people, quieting external input turns attention toward anxious thoughts or bodily sensations and temporarily amplifies them. Often this eases as the skill develops or with a different, more anchored style of practice. But if meditation consistently raises your anxiety over weeks rather than settling it, that is meaningful information — it may not be the right practice for you right now, and adjusting the method or pausing is a reasonable response, not a failure.
Should people with trauma or panic avoid meditation?
Not necessarily avoid, but approach differently and ideally with guidance. Long, silent, inward, unguided practice carries the most risk for these groups because it can surface overwhelming material without support. Shorter, anchored, eyes-open or movement-based practices — and trauma-sensitive approaches specifically designed with these risks in mind — are far safer starting points. The goal is to stay within a manageable range of activation rather than to force through intense distress, which tends to sensitise rather than heal.
