Babies come in all shapes and sizes—and meet growth and developmental milestones according to their own timetables. Comparing babies to others won’t tell you much about a baby’s growth progress. Healthcare providers use the tool called Growth charts to track growth over time and a child’s relative weight and height at certain ages. These charts serve as a standard reference to determine the baby’s general development.
A Paediatrician measures the child’s parameters like weight, size of the head, and then those measurements are plotted on an infant growth chart that will help keep tabs on how the baby is growing over time, and with relation to national averages.
Baby Growth Chart – Elements
A Baby Growth Chart is a chart developed for babies after conducting research on growth patterns of babies across the world. As a general rule of practice, there is a separate Baby Boy Growth Chart and Baby Girl Growth Chart that are followed and recommended by healthcare professionals around the globe. In a nutshell, a growth chart simply tracks the height and weight of babies.
Charts of this type have been used since 1977 to track the development of babies. In fact, the charts used today come from the World Health Organization (WHO) and the Centres for Disease Control and Prevention (CDC).
Note: Growth in the first few years of baby life is rapid. In time, it slows down. It’s important to bear in mind here that the rates of growth are not uniform through the whole of childhood. This growth can vary from baby to baby depending on environment and genetics
Height and Weight Chart for Babies
Below you will find a standardized growth chart for babies, that reflects the normal growth patterns of a healthy Indian baby, for the first twelve months of babyhood.
Let’s begin, with a look at the Baby Growth Chart for Boys
Baby Boys’ Growth Chart (0 to 12 months)
| Age (Months) | Weight (kg) (3rd to 97th Percentile) | Height (cm) (3rd to 97th Percentile |
| 0 | 2.5 – 4.3 | 46.3 – 53.4 |
| 1 | 3.4 – 5.7 | 51.1 – 58.4 |
| 2 | 4.4 – 7.0 | 54.7 – 62.2 |
| 3 | 5.1 – 7.9 | 57.6 – 65.3 |
| 4 | 5.6 – 8.6 | 60.0 – 67.8 |
| 5 | 6.1 – 9.2 | 61.9 – 69.9 |
| 6 | 6.4 – 9.7 | 63.6 – 71.6 |
| 7 | 6.7 – 10.2 | 65.1 – 73.2 |
| 8 | 7.0 – 10.5 | 66.5 – 74.7 |
| 9 | 7.2 – 10.9 | 67.7 – 76.2 |
| 10 | 7.5 – 11.2 | 69.0 – 77.6 |
| 11 | 7.4 – 11.5 | 70.2 – 78.9 |
| 12 | 7.8 – 11.8 | 71.3 – 80.2 |
Baby Girls’ Growth Chart (0 to 12 Months)
| Age (Months) | Weight (kg) (3rd to 97th Percentile) | Height (cm) (3rd to 97th Percentile) |
| 0 | 2.4 – 4.2 | 45.6 – 52.7 |
| 1 | 3.2 – 5.4 | 50.0 – 57.4 |
| 2 | 4.0 – 6.5 | 53.2 – 60.9 |
| 3 | 4.6 – 7.4 | 55.8 – 63.8 |
| 4 | 5.1 – 8.1 | 58.0 – 66.2 |
| 5 | 5.5 – 8.7 | 59.9 – 68.2 |
| 6 | 5.8 – 9.2 | 61.5 – 70.0 |
| 7 | 6.1 – 9.6 | 62.9 – 71.6 |
| 8 | 6.3 – 10.0 | 64.3 – 73.2 |
| 9 | 6.6 – 10.4 | 65.6 – 74.7 |
| 10 | 6.8 – 10.7 | 66.8 – 76.1 |
| 11 | 7.0 – 11.0 | 68.0 – 77.5 |
| 12 | 7.1 – 11.3 | 69.2 – 78.9 |
The important thing is to not stress over your child’s specific percentile. It is not the best indicator of how well they are growing. What is more relevant, is knowing whether they are consistently in the ‘same’ percentile. For instance, it might be a concern only if they suddenly shoot up in weight, or slow down in height.
Measuring Head Circumference of baby
A good question, indeed. The ‘head circumference’ is one of the ‘measurements’ that needs to be taken when it comes to determining that baby growth percentile, because it serves to give some clues about the child’s brain development. If, for instance, the baby’s head is bigger or smaller than most other babies’, there might be a problem. The case is similar in babies whose heads stop growing or grow too quickly.
A head that is unusually large might serve to indicate hydrocephalus – a buildup of fluid inside the brain. A smaller brain might indicate that the brain is not developing properly.
Identifying Potential Issues
While you should generally find no cause for alarm when comparing that baby growth percentile with the last recorded value, there are certain results that might signal a health problem. It is important to notice the factors mentioned below while reviewing your baby’s height and weight charts.
Pattern change in percentile
While we have already established that it’s normal to see fluctuations in height and weight percentiles, you might wish to stay on the safe side by checking to find if everything’s all right, if that deviation is a tad abnormal. For instance, if your baby’s weight and height percentile has been 60 for the first 5 years of their life, and it suddenly drops to 30 in their sixth year, it might just be a matter of concern.
Change in proportional growth rate of Height and Weight
To take an example, if a boy’s weight is in the 40th percentile and their height in the 90th percentile, and this is more or less the same over time, that might just be a deviation from the expected. On the other hand, if the child’s height and weight are both in the 90th percentile over time, all it means is they are simply a ‘healthy child who is larger than average’.
Parenting Tips for Baby Height and Growth Development
Caring for your baby is crucial during their early developmental stages. Besides tracking their monthly progress, parents can use these tips to ensure their children grow well and on time.
Breastfeeding
During the first 2-3 months, breastfed babies typically gain weight more rapidly than formula-fed babies.
Action: Breastfeed your baby for as long as possible. Breast Milk provides essential nutrients and fats necessary for healthy growth and brain development.
Promoting Better Sleep
Babies who sleep well tend to grow better.
Action: Ensure your baby gets as much uninterrupted sleep as possible. Studies show that restful sleep positively impacts a baby’s height and weight.
Maintaining Maternal Health
A child’s health is closely linked to the mother’s health during pregnancy.
Action: Pregnant mothers should avoid alcohol and smoking. Additionally, the mother’s weight and activity levels can affect the unborn child’s health.
Providing a Balanced Diet
Proper nutrition is vital for your baby’s development.
Action: Plan a balanced diet for your baby, rich in minerals, proteins, vitamins, and fats.
Considering Genetics
Your child’s genetics play a significant role in their development.
Action: Remember that your baby inherits genes from both parents, which influences their growth and development.
Considering Pregnancy Length
Prematurely born babies are generally smaller than those born at full term or post-term. A baby born at 32 weeks will weigh less than one born at 40 weeks.
Action: Be aware of the potential size differences in babies born prematurely compared to those born at full term.
Addressing Maternal Medical Conditions
Certain medical conditions in the mother, such as anemia and high blood pressure, can increase the risk of the baby being born underweight. Conversely, conditions like Type 2 diabetes can result in babies being born overweight.
Action: Monitor and manage any medical conditions during pregnancy to minimize risks to the baby’s weight and overall health.
Conclusion
Understanding the baby’s growth can sometimes be tricky. To help you, we have shared detailed information about the infant growth chart, what a baby’s height and weight percentiles mean, and measuring head circumference. Additionally, we highlighted the relationship between weight and height percentiles, about parents’ concerns regarding their baby’s growth and steps to follow for the baby’s overall development.
For informative and accurate articles on all things related to your new born-toddler’s development, growth, health and nutrition, follow EuroKids Blogs and do check out our nationally recognized preschools – EuroKids for the first step in your kid’s educational journey!
