{"h1":"What causes breath-holding spells in a young baby?","faq":[{"a":"In the vast majority of cases they are harmless and children outgrow them, usually by school age. The episode looks frightening but breathing restarts on its own. Still, see a paediatrician to confirm what's happening and to rule out other causes such as seizures or iron deficiency.","q":"Are breath-holding spells dangerous?"},{"a":"No. Breath-holding spells are an involuntary reflex, not a behaviour your baby can control. They are not tantrums and are not a sign of misbehaviour or a behavioural problem — your baby cannot stop or choose them.","q":"Is my baby doing this on purpose?"},{"a":"Sometimes. Iron deficiency is recognised as a possible contributing factor, which is why a doctor may check your baby's iron levels and, if low, recommend iron supplementation that can reduce the frequency of spells.","q":"Could iron deficiency be causing the spells?"},{"a":"It can be hard to tell, and this is exactly why a medical review matters. Breath-holding spells follow a clear trigger like crying or a sudden fright, whereas seizures often have no trigger. A doctor can assess your baby and distinguish the two.","q":"How do I tell a breath-holding spell apart from a seizure?"}],"lang":"en","slug":"what-causes-breath-holding-spells-in-a-young-baby","title":"What causes breath-holding spells in a young baby?","entity":{"key":"breath-holding","kind":"phenomenon","name":"Breath-Holding Spells","slug":null},"lenses":[{"kind":"stakeholder","label":"Parent","value":"parent"},{"kind":"domain","label":"Emotional","value":"emotional"},{"kind":"intent","label":"Influence","value":"influence"},{"kind":"lifecycle","label":"Screen","value":"screen"},{"kind":"route","label":"Behaviour-Therapy","value":"behaviour-therapy"},{"kind":"empowerment","label":"Early Clarity","value":"early_clarity"}],"parent":{"key":"behaviours","label":"Behaviours"},"related":[{"lang":"en","slug":"should-i-worry-about-breath-holding-spells-in-a-young-baby","title":"Should I Worry About Breath-Holding Spells in a Young Baby?"},{"lang":"en","slug":"how-do-i-handle-breath-holding-spells-in-a-young-baby","title":"How to Handle Breath-Holding Spells in a Young Baby"},{"lang":"en","slug":"what-causes-breath-holding-spells-in-a-1-year-old","title":"What causes breath-holding spells in a 1-year-old?"},{"lang":"en","slug":"when-should-i-worry-about-breath-holding-spells-in-my-child","title":"When should I worry about breath-holding spells in my child?"},{"lang":"en","slug":"what-causes-breath-holding-spells-in-young-children","title":"What causes breath-holding spells in young children?"},{"lang":"en","slug":"how-do-i-handle-breath-holding-spells-in-a-2-year-old","title":"How do I handle breath-holding spells in a 2-year-old?"}],"summary":"Breath-holding spells in babies are an involuntary reflex, not a choice — triggered by sudden pain, fright, frustration or anger via an immature, over-reactive nervous system. Blue spells follow crying; pale spells follow pain or fright. They peak from 6 months to 2 years, are usually harmless, and most children outgrow them. See a doctor to confirm the cause, rule out seizures and check for iron deficiency.","answer_md":"*Your baby goes silent mid-cry, holds their breath, and for a few terrifying seconds the world stops — but in most cases, this frightening moment is far more benign than it feels.*\n\n## In short\nBreath-holding spells are an **involuntary reflex** — your baby is not doing this on purpose and is not choosing to hold their breath. They are almost always triggered by a sudden upset: pain, fright, frustration or anger. The cause is an immature, over-reactive autonomic nervous system that briefly disrupts breathing and heart rhythm. They are common, peak between 6 months and 2 years, and the vast majority of children outgrow them with no lasting harm.\n\n## What actually happens\nThere are two recognised types, and both are reflexive — not behavioural:\n\n- **Blue (cyanotic) spells** — the most common. After vigorous crying triggered by frustration or anger, the baby breathes out, then stops breathing, turns blue around the lips, and may briefly lose consciousness or stiffen. The trigger is usually emotional upset.\n- **Pale (pallid) spells** — usually follow sudden pain or a fright (a bump on the head, a startle). The heart rate slows sharply, the baby turns very pale and goes limp. These are linked to a strong vagal (nerve) reflex.\n\nUnderlying contributors can include a tendency that runs in families, and sometimes **iron deficiency**, which is why a doctor may check iron levels. Importantly, breath-holding spells are *not* tantrums your baby controls, and they are not a sign of a behavioural problem.\n\n## When to see a doctor promptly\nSee your paediatrician to confirm what is happening — and seek prompt medical review if: the spells are very frequent, involve prolonged stiffening or jerking, your baby is hard to rouse afterwards, or you are unsure whether what you saw was a breath-holding spell or a seizure. A doctor can distinguish the two and check for iron deficiency.\n\n## The Pinnacle way\nDevelopmental measurement supports care planning; diagnosis requires an appropriately qualified healthcare professional., under qualified clinician care — never from an article or an app. If your baby's spells leave you anxious about their wider development or emotional settling, [a gentle developmental check](/) gives you clarity, and you can understand [how your child's starting point is measured](/ask/what-is-the-abilityscore-and-how-is-it-calculated). For ongoing support around emotional regulation as your child grows, our [occupational therapy](https://www.pinnacleblooms.org/best-occupational-therapy-center-india-proven-improvement-rate) team can guide you.\n\n## Trusted sources\nAmerican Academy of Pediatrics guidance for families on breath-holding spells; NICE clinical knowledge on paediatric breath-holding; WHO frameworks on early childhood development.\n\n**Next step —** If the spells worry you or you're unsure whether it was a seizure, have your baby reviewed by a paediatrician, and book a developmental check with a Pinnacle clinician for reassurance.\n\nThis is general information, not a diagnosis — individual assessment and diagnosis require an appropriately qualified healthcare professional.","canonical":"https://pinnacleblooms.org/ask/what-causes-breath-holding-spells-in-a-young-baby","editorial":{"reviewed_at":"2026-06-11T20:12:18.613642+00:00","reviewed_by":null,"developed_by":"SETU Consortium · Pinnacle Blooms Network"},"alternates":[{"href":"https://pinnacleblooms.org/ask/what-causes-breath-holding-spells-in-a-young-baby","lang":"en","indexable":true}],"dimensions":[{"key":"behaviours","label":"Behaviours"}],"meta_title":"Breath-Holding Spells in Babies: Causes","meta_robots":"index, follow, max-image-preview:large","everyday_tip":"During a spell, stay calm and keep your baby safe — lay them flat on their side to protect them if they lose consciousness, and don't shake, splash water on, or put anything in their mouth. The breathing restarts on its own. Afterwards, comfort them as normal; staying calm helps you and your baby settle.","published_at":"2026-06-10T12:04:00.224892+00:00","reading_paths":[{"key":"signs","items":[{"lang":"en","slug":"should-i-worry-about-breath-holding-spells-in-a-young-baby","title":"Should I Worry About Breath-Holding Spells in a Young Baby?","reason":"Linked from this answer"},{"lang":"en","slug":"when-should-i-worry-about-breath-holding-spells-in-my-child","title":"When should I worry about breath-holding spells in my child?","reason":"Linked from this answer"},{"lang":"en","slug":"should-i-worry-about-breath-holding-spells-in-a-1-year-old","title":"Breath-Holding Spells in a 1-Year-Old: Should You Worry?","reason":"Same topic"},{"lang":"en","slug":"should-i-worry-about-breath-holding-spells-in-a-2-year-old","title":"Breath-Holding Spells in a 2-Year-Old","reason":"Same topic"},{"lang":"en","slug":"should-a-frontline-worker-refer-a-child-showing-breath-holding-spells","title":"Breath-Holding Spells: 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Watch how quickly your baby recovers and whether they return to normal within a minute or two. Seek prompt medical review for very frequent spells, prolonged stiffening or jerking, difficulty rousing your baby afterwards, or any doubt about whether it was a seizure.","authority_links":[{"url":"https://www.healthychildren.org","label":"AAP HealthyChildren — breath-holding spells guidance for families"},{"url":"https://www.nice.org.uk","label":"NICE — paediatric breath-holding clinical knowledge"},{"url":"https://www.who.int","label":"WHO — early childhood development"}],"last_reviewed_at":"2026-06-10T12:04:00.224892+00:00","meta_description":"Breath-holding spells in babies are an involuntary reflex from sudden upset or pain — not a tantrum. Learn the causes, the two types, and when to see a doc","related_materials":[],"related_techniques":[]}