Sensory needs, meltdowns and calming

Many autistic children feel sounds, lights, textures, smells and movement much more strongly, or less strongly, than others. Too much input, change or demand can overload them.

Meltdowns are not tantrums

A tantrum is usually about getting something and stops when the goal is reached. A meltdown is a loss of control caused by overwhelm: your child can't simply stop. A shutdown is the quiet version: going silent, still or unresponsive. Neither is bad behaviour.

During a meltdown

• Keep your child and others safe. Move away from danger, crowds or noise if you can.
• Say very little, calmly. Don't ask questions or give choices.
• Lower the input: dim lights, quiet, headphones, space.
• Stay close but don't hold them unless they want it or they are unsafe.
• Wait. Afterwards, offer comfort, water and rest. Talk about it later, if at all.

Preventing overload

• Learn the early signs (covering ears, pacing, repeating words) and act early.
• Use visual schedules and warn before changes.
• Create a calm corner with soft light, cushions and favourite items.
• Carry a sensory kit: ear defenders, sunglasses, a fidget, a snack.
• Allow stimming such as rocking or flapping: it helps regulation.
• Build movement into the day: swings, trampolines, swimming, heavy work like carrying.

An occupational therapist can assess your child's sensory needs and suggest a plan.

Sleep

Sleep problems are very common in autistic children: taking a long time to fall asleep, waking at night or waking very early. Poor sleep makes everything harder for the whole family, so it is worth working on.

What helps

• The same calm bedtime routine every night, shown with pictures.
• Fixed times to go to bed and get up, also at weekends.
• No screens for at least an hour before bed.
• A dark, quiet, cool room. Think about blackout blinds, white noise and the feel of pyjamas and bedding.
• Daylight and exercise during the day.
• Keep a sleep diary for two weeks to see patterns and show your doctor.

These changes can take up to three months to work. Keep going.

Melatonin and medicines

Melatonin can help some autistic children fall asleep when routines alone have not worked. It should be prescribed and reviewed by a doctor, used together with a good routine. Don't use sleep medicines without medical advice.

Snoring, gasping or pauses in breathing at night can be a medical problem. Tell your doctor.

Toilet training

Toilet training often takes longer for autistic children, and that is fine. Start when your child shows some signs of readiness, and when family life is calm.

• Watch when your child usually wees and poos, so you can take them at the right times.
• Consider going straight to the toilet instead of a potty: one change instead of two.
• Put a picture sequence of the steps next to the toilet.
• Use the same words and routine at home, school and when you are out.
• Think about the bathroom's sensory side: echo, hand dryers, cold seats, the feel of paper. Wet wipes, a footstool or a seat insert can help.
• Reward success straight away with something your child loves.
• Stay calm about accidents. Never punish.

Watch for constipation

Constipation is common and can make training much harder. Offer plenty of water, and fruit and vegetables your child accepts. If you are worried, or progress stops, talk to your doctor or health visitor.

Eating

Many autistic children eat a small range of foods. Taste, texture, smell, colour and even the brand can matter a lot. This is usually about sensory differences, not being naughty.

• Never force food. Pressure makes it worse.
• Put a tiny amount of a new food next to a safe food, with no need to eat it.
• Let your child touch, smell and help prepare food.
• Make small changes to foods they already like (a different shape, then a different brand).
• Keep mealtimes calm and predictable.
• Ask your doctor to check growth, and ask about vitamins if the diet is very narrow.

Safety and wandering

About half of autistic children wander away from a safe place at least once, according to a large US study. Drowning and traffic are the biggest dangers. A plan makes a real difference.

• Secure doors, windows and gates, with alarms or high locks if needed.
• Teach swimming and water safety early. Water attracts many autistic children.
• Use an ID bracelet, a name tag in clothing, or a GPS tracker.
• Tell neighbours, the school and, if your child is known to wander, the local police.
• Keep a recent photo and a description ready.
• Teach your child their name and your phone number, or to show an ID card.
• Practise road safety with pictures and real walks.

Looking after yourself

Caring for an autistic child can be full of love and also exhausting. You can't pour from an empty cup. Looking after yourself is part of looking after your child.

• Accept help, and ask for it. People often want to help but don't know how.
• Find other parents who understand: local groups, online communities, the school.
• Take short breaks, even ten minutes. Respite care may be available.
• Share the load with your partner, family and friends, so it doesn't fall on one person.
• Keep one thing that is just for you.
• Celebrate small wins. Write them down.
• Talk to your doctor if you feel low, anxious or unable to cope. It's common, and help works.

UK: ask your council's children with disabilities team for a parent carer needs assessment. It can lead to breaks, support and advice on carers' benefits.

UAE: ask your child's school, therapy centre or the Community Development Authority (800988) about parent groups and support.

US: ask your state's Parent Training and Information Center or your local Autism Society affiliate about parent support and respite.

Brazil: ask your UBS or CAPSi about family support groups, and look for local autism associations such as AMA.

Portugal: your ELI team, the school's EMAEI or APPDA can point you to parent support. Segurança Social has benefits for families of children with disabilities.

When to get urgent help

Most worries can wait for an appointment. Get help straight away if your child:

• loses skills they had, such as words, play or toileting
• stops eating or drinking, or is losing weight
• is hurting themselves, or someone else, seriously
• has a seizure, faints, or has chest pain or a racing heart
• goes missing
• talks about wanting to die or not wanting to be here
• suddenly behaves very differently and you don't know why (pain or illness can show up as distress)

Trust your instinct. You know your child best.

UK: emergency 999. Urgent medical advice NHS 111. Samaritans 116 123 (free, any time).

UAE: police 999, ambulance 998. Child protection hotline 116111.

US: emergency 911. Suicide and Crisis Lifeline 988 (call or text).

Brazil: SAMU 192, police 190. CVV emotional support 188 (free, any time).

Portugal: emergency 112. SNS 24 808 24 24 24 for health advice.