What are developmental milestones in children?

Developmental milestones are a set of abilities and skills that children acquire as they grow older. They encompass various aspects of development, including physical, cognitive, social, and emotional changes. These milestones help parents and healthcare providers track a child's growth and understand whether they are developing normally within the expected range for their age [1].

The Importance of Monitoring Developmental Milestones

Monitoring developmental milestones is an essential part of pediatric preventive healthcare. By tracking these milestones, any potential developmental delays can be identified early, enabling early intervention and providing the necessary support for the child and their family. Parents and other caregivers can participate in this monitoring by observing how the child plays, learns, speaks, acts, and moves at each stage of age [3].

When visiting the pediatrician for routine check-ups, the doctor will ask questions about your child's development and interact with them to observe whether they are achieving the expected milestones for their age. If it is noted that the child is not meeting a specific milestone, it may be an indicator of a developmental delay, which warrants a more detailed developmental screening [3].

Types of Developmental Milestones

Developmental milestones vary to cover several key areas:

• Physical Development: Includes growth in height and weight, and the development of gross motor skills such as sitting, crawling, walking, and jumping, in addition to fine motor skills like grasping objects and drawing [1].
• Cognitive Development: Relates to the child's ability to think, learn, solve problems, and remember information. This includes understanding concepts, recognizing shapes and colors, and developing language skills [1].
• Social and Emotional Development: Involves how the child interacts with others, builds relationships, expresses feelings, and understands the emotions of others. This includes playing with peers, sharing toys, and showing empathy [1].
• Language and Communication Development: Includes the child's ability to understand spoken language, express themselves through words and sentences, and develop non-verbal communication skills such as pointing and facial expressions.

Developmental Screening and Early Intervention

Developmental screening is a more formal assessment of a child's development, usually conducted using research-based questionnaires or checklists. The American Academy of Pediatrics (AAP) recommends developmental screening for all children during routine well-child visits at the following ages: 9 months, 18 months, and 30 months. It also recommends specific autism screening at 18 months and 24 months [3].

If the screening shows concerns about the child's development, the next step is often a further evaluation through an early intervention system. Healthcare providers or families can refer children to these systems for a deeper assessment. Early intervention services aim to support the child at home, in school, and in the community, and help address developmental delays as soon as possible [3].

When to Be Concerned?

It is normal for children to develop at different rates, but there are some red flags that warrant consulting a doctor. If you notice that your child is not meeting the milestones expected for their age, or if there is a regression in skills previously acquired, you should speak with your pediatrician. For example, if your child is 5 or 6 years old and still wets the bed more than twice a month, this may be an indicator of nocturnal enuresis (bedwetting), which requires a medical evaluation [2]. You can visit Child growth stages: Your guide to understanding developmental milestones from birth to 5 years (Arabic) for more information.

It is important not to punish the child for bedwetting; instead, support and encouragement should be provided. In some cases, the doctor may prescribe medications such as DDAVP (desmopressin) to reduce the amount of urine produced at night [2]. Bedwetting alarms that wake the child when urination begins can also be used [2]. If symptoms such as pain during urination, fever, or blood in the urine appear, you should contact the doctor immediately, as these may be signs of an infection requiring rapid treatment [2].

Medical references

• Child Development
• Developmental Monitoring and Screening
• Bedwetting