{"h1":"Developmental Regression with an AbilityScore of 600–700: What to Do Next","faq":[{"a":"It is neither — it's a baseline measurement of where your child is today, used to track progress against their own starting point. It is not a grade, a label or a prediction. Your clinician interprets it alongside your child's full history.","q":"Is an AbilityScore of 600–700 good or bad?"},{"a":"Because a clear loss of previously held skills can occasionally signal an underlying medical or neurological cause that needs attention quickly. A clinician checks for this first, so the right plan — medical, therapeutic or both — can begin without delay.","q":"Why does regression need a clinician review before therapy?"},{"a":"Many children regain skills with the right plan and early action, which is exactly why re-measurement against your child's own baseline matters — it lets you and your clinician see progress as it happens. Outcomes depend on the cause, which is why review comes first.","q":"Can lost skills come back?"}],"lang":"en","slug":"my-child-with-developmental-regression-has-an-abilityscore-of-600-700-what-should-we-do-next","title":"Developmental Regression with an AbilityScore of 600–700: Next Steps","entity":{"key":"developmental-regression","kind":"condition","name":"Developmental Regression","slug":null},"lenses":[{"kind":"stakeholder","label":"Parent","value":"parent"},{"kind":"domain","label":"Context","value":"context"},{"kind":"intent","label":"Support","value":"support"},{"kind":"lifecycle","label":"Measure","value":"measure"},{"kind":"route","label":"Book-Assessment","value":"book-assessment"},{"kind":"score_band","label":"As 600 700","value":"as_600_700"},{"kind":"empowerment","label":"Self Sufficiency","value":"self_sufficiency"}],"parent":{"key":"conditions","label":"Conditions"},"related":[{"lang":"en","slug":"my-child-with-developmental-regression-has-an-abilityscore-of-200-300-what-should-we-do-next","title":"Developmental Regression & AbilityScore 200–300 — What to Do Next"},{"lang":"en","slug":"my-child-with-developmental-regression-has-an-abilityscore-of-900-1000-what-should-we-do-next","title":"AbilityScore 900–1000 with Developmental Regression"},{"lang":"en","slug":"my-child-with-developmental-regression-has-an-abilityscore-of-400-500-what-should-we-do-next","title":"Developmental Regression with an AbilityScore of 400–500: what to do next"},{"lang":"en","slug":"my-child-with-developmental-regression-has-an-abilityscore-of-500-600-what-should-we-do-next","title":"Developmental Regression with an AbilityScore of 500–600: What to Do Next"},{"lang":"en","slug":"my-child-with-developmental-regression-has-an-abilityscore-of-700-800-what-should-we-do-next","title":"Developmental Regression with AbilityScore® 700–800: what to do next"},{"lang":"en","slug":"my-child-with-developmental-regression-has-an-abilityscore-of-300-400-what-should-we-do-next","title":"Developmental Regression with an AbilityScore of 300–400: What to do next"}],"summary":"An AbilityScore of 600–700 is your child's own baseline, not a verdict. With developmental regression — losing skills once present — the key next step is a prompt clinician review to check for any medical cause first, then a tailored therapy plan with re-measurement to track skills returning.","answer_md":"*An AbilityScore in the 600–700 band is a measurement, not a verdict — and with developmental regression, the most loving thing you can do now is move from worry to a plan.*\n\n## In short\nAn [AbilityScore®](/ask/what-is-the-abilityscore-and-how-is-it-calculated) of 600–700 is your child's *own* baseline today — a structured snapshot to measure progress against, not a label or a ceiling. With [developmental regression](/) — where a child loses skills they once had — the single most important next step is a **prompt clinician review**, because some causes need medical attention quickly rather than therapy alone. Then a tailored therapy plan can begin, with re-measurement showing whether each skill is returning.\n\n## What regression means — and why the order matters\nRegression is different from a slow start: it means skills that were *present* — words, gestures, play, social warmth, motor abilities — have faded or disappeared. Because a clear loss of skills can occasionally point to an underlying medical or neurological cause, a good pathway looks for that **first**, before assuming therapy alone is the answer.\n\n- **Bring a simple timeline** — what your child could do before, when you first noticed the change, and how quickly.\n- **A short video** of your child six months ago versus now is one of the most useful things you can show a clinician.\n- **Note any other signs** — seizures or staring spells, changes in walking or balance, sleep or feeding changes — and mention these straight away.\n\nThe 600–700 band tells your clinician where to begin and gives you a fixed point to measure return of skills against. It is a starting line, not a finish line.\n\n## The Pinnacle way\nAt Pinnacle, your clinician reviews the regression history first, considers whether a medical referral is needed, and then builds a personalised plan across [speech therapy](https://www.pinnacleblooms.org/top-speech-therapy-center-india-proven-improvement-rate) and [child development](/child-development-therapy) — with re-measurement so you can *see* skills coming back. Developmental measurement supports care planning; diagnosis requires an appropriately qualified healthcare professional., under qualified clinician care — never from an online figure alone. Backed by 25 million+ therapy sessions and 700+ therapists across 70+ centres, the aim is simple: recover skills and rebuild momentum.\n\n## Trusted sources\nWHO ICD-11 on developmental and neurological conditions; American Academy of Pediatrics guidance on loss of developmental skills; CDC developmental milestone resources; Pinnacle Blooms Network validated clinical studies.\n\n**Next step —** Don't wait and watch with regression. [Book a clinician review](https://www.pinnacleblooms.org/enroll-autism-speech-aba-therapies-india) at your nearest Pinnacle centre so the right cause is found and the right plan begins.\n\nThis is general information, not a diagnosis — individual assessment and diagnosis require an appropriately qualified healthcare professional.","canonical":"https://pinnacleblooms.org/ask/my-child-with-developmental-regression-has-an-abilityscore-of-600-700-what-should-we-do-next","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/my-child-with-developmental-regression-has-an-abilityscore-of-600-700-what-should-we-do-next","lang":"en","indexable":true},{"href":"https://pinnacleblooms.org/ask/my-child-with-developmental-regression-has-an-abilityscore-of-600-700-what-should-we-do-next-te","lang":"te","indexable":true}],"dimensions":[{"key":"conditions","label":"Conditions"}],"meta_title":"Regression, AbilityScore 600–700: Next Steps","meta_robots":"index, follow, max-image-preview:large","everyday_tip":"Keep a short weekly note or video of one skill you're watching — a word, a gesture, a step. This gives your clinician a true picture of the direction of change and helps you see progress that's easy to miss day to day.","published_at":"2026-06-10T10:40:00.078442+00:00","reading_paths":[{"key":"understand","items":[{"lang":"en","slug":"how-does-developmental-regression-affect-a-child-s-daily-life","title":"How Developmental Regression Affects a Child's Daily Life","reason":"Same topic"},{"lang":"en","slug":"is-developmental-regression-considered-a-disability","title":"Is Developmental Regression considered a disability?","reason":"Same topic"},{"lang":"en","slug":"is-developmental-regression-genetic-or-hereditary","title":"Is Developmental Regression Genetic or Hereditary?","reason":"Same topic"},{"lang":"en","slug":"what-are-common-myths-about-developmental-regression","title":"What are common myths about Developmental Regression?","reason":"Same topic"},{"lang":"en","slug":"what-are-the-types-or-levels-of-developmental-regression","title":"What are the types or levels of Developmental Regression?","reason":"Same topic"},{"lang":"en","slug":"what-causes-developmental-regression-in-children","title":"What causes developmental regression in children?","reason":"Same topic"},{"lang":"en","slug":"what-is-developmental-regression","title":"What is Developmental Regression?","reason":"Same topic"},{"lang":"en","slug":"what-is-developmental-regression-and-what-does-it-look-like-in-early-childhood","title":"What is Developmental Regression, and what does it look like in early childhood?","reason":"Same topic"},{"lang":"en","slug":"what-other-conditions-often-occur-alongside-developmental-regression","title":"What conditions occur alongside Developmental Regression?","reason":"Same topic"},{"lang":"en","slug":"what-does-current-research-show-about-early-intervention-outcomes-for-developmental-regression-in-children-under-7","title":"Early Intervention Outcomes in Developmental Regression Under 7","reason":"Same topic"},{"lang":"en","slug":"what-is-developmental-regression-and-what-are-its-icd-11-features-in-early-childhood","title":"Developmental Regression: ICD-11 Features in Early Childhood","reason":"Same topic"},{"lang":"en","slug":"what-is-the-icd-11-classification-for-developmental-regression","title":"What is the ICD-11 classification for Developmental Regression?","reason":"Same topic"}],"label":"Understand the subject","total":14},{"key":"signs","items":[{"lang":"en","slug":"can-developmental-regression-be-cured","title":"Can Developmental Regression Be Cured?","reason":"Same topic"},{"lang":"en","slug":"can-developmental-regression-be-prevented","title":"Can Developmental Regression Be Prevented?","reason":"Same topic"},{"lang":"en","slug":"do-boys-show-developmental-regression-differently","title":"Do boys show developmental regression differently?","reason":"Same topic"},{"lang":"en","slug":"do-girls-show-developmental-regression-differently","title":"Developmental Regression in Girls","reason":"Same topic"},{"lang":"en","slug":"should-i-be-worried-my-child-might-have-developmental-regression","title":"Should I Be Worried About Developmental Regression?","reason":"Same topic"},{"lang":"en","slug":"what-are-the-early-signs-of-developmental-regression","title":"What are the early signs of Developmental Regression?","reason":"Same topic"},{"lang":"en","slug":"what-are-the-early-signs-of-developmental-regression-in-a-1-year-old-boy","title":"Early Signs of Developmental Regression in a 1-Year-Old Boy","reason":"Same topic"},{"lang":"en","slug":"what-are-the-early-signs-of-developmental-regression-in-a-1-year-old-girl","title":"Early Signs of Developmental Regression in a 1-Year-Old Girl","reason":"Same topic"},{"lang":"en","slug":"what-are-the-early-signs-of-developmental-regression-in-a-12-to-18-month-old","title":"Early Signs of Developmental Regression at 12–18 Months","reason":"Same topic"},{"lang":"en","slug":"what-are-the-early-signs-of-developmental-regression-in-a-18-to-24-month-old","title":"Early Signs of Developmental Regression at 18–24 Months","reason":"Same topic"},{"lang":"en","slug":"what-are-the-early-signs-of-developmental-regression-in-a-2-year-old","title":"Early Signs of Developmental Regression in a 2-Year-Old","reason":"Same topic"},{"lang":"en","slug":"what-are-the-early-signs-of-developmental-regression-in-a-2-year-old-boy","title":"Early Signs of Developmental Regression in a 2-Year-Old Boy","reason":"Same topic"}],"label":"Recognise signs & concerns","total":47},{"key":"causes","items":[{"lang":"en","slug":"are-boys-more-likely-to-have-developmental-regression","title":"Are Boys More Likely to Have Developmental Regression?","reason":"Same topic"},{"lang":"en","slug":"are-girls-more-likely-to-have-developmental-regression","title":"Are girls more likely to have developmental regression?","reason":"Same topic"},{"lang":"en","slug":"what-causes-developmental-regression-in-young-children","title":"What Causes Developmental Regression in Young Children?","reason":"Same topic"},{"lang":"en","slug":"how-does-early-intervention-for-developmental-regression-advance-un-child-rights-uncrpd-and-the-sdgs","title":"Early Intervention for Developmental Regression: UNCRPD & SDGs","reason":"Same topic"},{"lang":"en","slug":"what-are-the-known-contributing-factors-for-developmental-regression-in-early-childhood","title":"Contributing Factors for Developmental Regression","reason":"Same topic"},{"lang":"en","slug":"what-is-the-cost-effectiveness-of-early-therapy-for-developmental-regression-in-young-children","title":"What is the cost-effectiveness of early therapy for developmental regression?","reason":"Same topic"},{"lang":"en","slug":"what-is-the-prevalence-and-public-health-burden-of-developmental-regression-among-young-children-in-india","title":"Prevalence and public-health burden of Developmental Regression in India","reason":"Same topic"}],"label":"Explore causes & influences","total":7},{"key":"assess","items":[{"lang":"en","slug":"how-does-abilityscore-track-progress-in-a-child-with-developmental-regression","title":"How AbilityScore Tracks Progress in Developmental Regression","reason":"Same topic"},{"lang":"en","slug":"how-is-developmental-regression-assessed-in-a-young-child","title":"How Developmental Regression Is Assessed in a Young Child","reason":"Same topic"},{"lang":"en","slug":"how-is-developmental-regression-assessed-in-children-under-7","title":"How Developmental Regression Is Assessed in Children Under 7","reason":"Same topic"},{"lang":"en","slug":"what-does-an-abilityscore-of-0-100-mean-for-a-child-with-developmental-regression","title":"What an AbilityScore of 0–100 Means for Developmental Regression","reason":"Same topic"},{"lang":"en","slug":"what-does-an-abilityscore-of-100-200-mean-for-a-child-with-developmental-regression","title":"What an AbilityScore of 100–200 Means in Developmental Regression","reason":"Same topic"},{"lang":"en","slug":"what-does-an-abilityscore-of-200-300-mean-for-a-child-with-developmental-regression","title":"What does an AbilityScore of 200–300 mean for a child with Developmental Regression?","reason":"Same topic"},{"lang":"en","slug":"what-does-an-abilityscore-of-300-400-mean-for-a-child-with-developmental-regression","title":"What does an AbilityScore of 300–400 mean for a child with Developmental Regression?","reason":"Same topic"},{"lang":"en","slug":"what-does-an-abilityscore-of-400-500-mean-for-a-child-with-developmental-regression","title":"What an AbilityScore of 400–500 Means in Developmental Regression","reason":"Same topic"},{"lang":"en","slug":"what-does-an-abilityscore-of-500-600-mean-for-a-child-with-developmental-regression","title":"What does an AbilityScore of 500-600 mean for a child with Developmental Regression?","reason":"Same topic"},{"lang":"en","slug":"what-does-an-abilityscore-of-600-700-mean-for-a-child-with-developmental-regression","title":"What an AbilityScore of 600–700 means for developmental regression","reason":"Same topic"},{"lang":"en","slug":"what-does-an-abilityscore-of-700-800-mean-for-a-child-with-developmental-regression","title":"What does an AbilityScore of 700–800 mean for a child with Developmental Regression?","reason":"Same topic"},{"lang":"en","slug":"what-does-an-abilityscore-of-800-900-mean-for-a-child-with-developmental-regression","title":"What an AbilityScore of 800–900 means for a child with developmental regression","reason":"Same topic"}],"label":"Understand assessment","total":16},{"key":"therapy","items":[{"lang":"en","slug":"my-child-with-developmental-regression-has-an-abilityscore-of-700-800-what-should-we-do-next","title":"Developmental Regression with AbilityScore® 700–800: what to do next","reason":"Linked from this answer"},{"lang":"en","slug":"my-child-with-developmental-regression-has-an-abilityscore-of-200-300-what-should-we-do-next","title":"Developmental Regression & AbilityScore 200–300 — What to Do Next","reason":"Linked from this answer"},{"lang":"en","slug":"my-child-with-developmental-regression-has-an-abilityscore-of-300-400-what-should-we-do-next","title":"Developmental Regression with an AbilityScore of 300–400: What to do next","reason":"Linked from this answer"},{"lang":"en","slug":"my-child-with-developmental-regression-has-an-abilityscore-of-500-600-what-should-we-do-next","title":"Developmental Regression with an AbilityScore of 500–600: What to Do Next","reason":"Linked from this answer"},{"lang":"en","slug":"my-child-with-developmental-regression-has-an-abilityscore-of-400-500-what-should-we-do-next","title":"Developmental Regression with an AbilityScore of 400–500: what to do next","reason":"Linked from this answer"},{"lang":"en","slug":"my-child-with-developmental-regression-has-an-abilityscore-of-900-1000-what-should-we-do-next","title":"AbilityScore 900–1000 with Developmental Regression","reason":"Linked from this answer"},{"lang":"en","slug":"can-a-child-with-developmental-regression-attend-a-mainstream-school","title":"Can a child with developmental regression attend a mainstream school?","reason":"Same topic"},{"lang":"en","slug":"can-a-child-with-developmental-regression-attend-a-regular-school","title":"Can a child with developmental regression attend a regular school?","reason":"Same topic"},{"lang":"en","slug":"can-a-child-with-developmental-regression-grow-up-to-live-independently","title":"Can a child with developmental regression live independently?","reason":"Same topic"},{"lang":"en","slug":"how-is-developmental-regression-diagnosed-in-a-child","title":"How Is Developmental Regression Diagnosed in a Child?","reason":"Same topic"},{"lang":"en","slug":"how-is-developmental-regression-supported-through-therapy","title":"How is Developmental Regression supported through therapy?","reason":"Same topic"},{"lang":"en","slug":"my-child-with-developmental-regression-has-an-abilityscore-of-0-100-what-should-we-do-next","title":"Developmental Regression AbilityScore 0–100: Next Steps","reason":"Same topic"}],"label":"Explore therapy & support","total":60},{"key":"home","items":[{"lang":"en","slug":"how-can-i-support-my-child-with-developmental-regression-at-home","title":"Supporting Your Child with Developmental Regression at Home","reason":"Same topic"}],"label":"At home & in everyday life","total":1}],"what_to_watch":"Seek a clinician review urgently — not just routinely — if regression is rapid, or comes with seizures, staring spells, changes in walking or balance, or unusual sleepiness. A clear loss of skills always deserves prompt medical attention before therapy alone.","authority_links":[{"url":"https://www.healthychildren.org","label":"AAP HealthyChildren: when a child loses developmental skills"},{"url":"https://icd.who.int","label":"WHO ICD-11: developmental and neurological conditions"},{"url":"https://www.cdc.gov","label":"CDC: developmental milestones and acting early"}],"last_reviewed_at":"2026-06-10T10:40:00.078442+00:00","meta_description":"Your child has developmental regression and an AbilityScore of 600–700? Here's the calm, clear next step — a prompt clinician review, then a tailored plan.","related_materials":[],"related_techniques":[]}