🔳 IAP 2015 · Free · India
Developmental Milestone
Checklist — India
Age-appropriate milestones from birth to 18 years across all domains. Red flag alerts for missed milestones. Based on IAP 2015 developmental surveillance guidelines.
Gross Motor
Fine Motor & Vision
Language
Social & Emotional
Red Flag Alerts
Birth to 18 Years
Developmental surveillance is a core part of every well-child visit in India. This checklist is based on IAP 2015 developmental milestones and covers gross motor, fine motor & vision, language & communication, and social-emotional development. Enter the child's date of birth to automatically load age-appropriate milestones. Tick each achieved milestone. Red flag alerts appear automatically when a critical milestone is not ticked at the expected age.
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⚠ Red Flags Identified
❓ FAQs — Developmental Milestones India
What are the developmental red flags in infants?+
Key red flags: No social smile by 3 months. No head control by 4 months. Not reaching for objects by 5 months. Not sitting without support by 9 months. No words with meaning by 18 months. No 2-word phrases by 24 months. Loss of any skill at any age. Any of these warrant immediate developmental assessment.
When should a child walk independently in India?+
Most children walk independently between 12 and 15 months. Walking with support (cruising) by 12 months is expected. Not walking independently by 18 months is a red flag requiring evaluation for neuromuscular or developmental issues.
When should a child start speaking in India?+
First meaningful words by 12 months (2-3 words). At least 10 words by 18 months. 50+ words and 2-word phrases by 24 months. 3-word sentences by 36 months. Red flags: No words by 18 months. No 2-word combinations by 24 months. Speech regression at any age.
What is developmental regression?+
Regression = loss of previously acquired skills. This is ALWAYS a red flag at any age. Examples: a child who walked and stops walking, a child who had words and loses speech. Regression warrants immediate evaluation for neurological, metabolic, or autistic conditions.
What milestones should a 2-year-old have?+
By 24 months: runs well, kicks a ball, climbs stairs. Tower of 6+ cubes, scribbles. 50+ words, 2-word phrases, names pictures in books. Parallel play with other children. Toilet training beginning. Points to body parts named. Red flag: no 2-word phrases or fewer than 20 words.
What milestones should a 1-year-old have?+
By 12 months: walks with support (cruising), stands briefly alone, neat pincer grasp, 2-3 meaningful words (mama/dada specific), waves bye-bye, points to objects, understands "no", comes when called. Red flag: no walking with support, no meaningful words.
What are the milestones for a 6-month-old?+
By 6 months: sits with support, rolls both ways, bears weight on legs, reaches and transfers objects hand to hand, babbles (ba, ma, da), turns to voice, stranger awareness beginning, plays with own reflection. Red flag: not sitting with support, no babbling.
Disclaimer: This checklist is based on IAP 2015 developmental surveillance guidelines. Milestones represent ranges — not all children achieve them at the same exact age. A missed milestone does not automatically indicate a disorder. Always correlate with clinical examination. If you have concerns about your child's development, consult a paediatrician. This tool does not replace clinical assessment.