Autism

A meltdown is not a tantrum

In brief

A meltdown is an involuntary loss of control in response to sensory, emotional or cognitive overload. It may involve crying, shouting, intense movement, aggression, running away or self-injury. Some people instead become still or stop speaking; this is often described as a shutdown. The immediate priority is to reduce danger and demands, not to debate the behaviour.

One sign is not enough to distinguish it

A meltdown is not a planned behaviour intended to obtain a reward or avoid a rule. It occurs when demands exceed the person’s available capacity. Noise, pain, hunger, change, communication difficulties, tiredness or several accumulated demands may all be involved.

It is not always possible to distinguish a meltdown from other behaviour by its length, the presence of an audience or the way it ends. More than one cause may also be present. It is therefore useful to examine what happened beforehand, what communication was available and what reduced or increased the response.

What to do during a meltdown

  • Check immediate safety. Remove dangerous objects and leave a clear exit. Do not restrain the person unless there is an immediate risk and you are trained to intervene.
  • Reduce sensory input and speech. Lower noise and light, move other people away and use short sentences.
  • Do not demand an explanation. Speaking, choosing or answering questions may be difficult during overload.
  • Offer familiar options. Water, headphones, a lower-stimulation place or the presence of a particular person may help, but should not be forced.
  • Wait. Correction, negotiation or apologies belong at another time.

Afterwards

The person may be left tired, in pain, embarrassed, unable to speak easily or needing sleep. Any later conversation should wait until they can take part. Reviewing what happened together can identify triggers, early signs and useful support for next time.

If meltdowns are frequent, change in form, involve injury or occur without an identifiable cause, an assessment should consider pain, medical problems, insufficient sleep, medication effects and other difficulties.

Frequently asked questions

Are they doing it for attention?

A meltdown is involuntary. Behaviour still occurs in a context, so noting when it happens can help identify overload, pain, demands or communication difficulties.

What if it happens in public?

Prioritise safety and look for a lower-stimulation place. Limit questions and prevent other people from surrounding or filming the person.

Should we talk about what happened?

Yes, once the person has recovered and can take part. The aim is to understand what happened and prepare support, not to make them justify a response that occurred during overload.

Sources

Leicestershire Partnership NHS Trust: meltdowns and shutdowns. · NICE: autism support and management for under-19s.

Seek medical or emergency help if there is injury, immediate danger or a sudden change in behaviour.

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Iris Green

Writes about neurodivergence: practical guides for families, teachers and adults, and illustrated fiction. About me