First of all, we need to know what developmental indicators are meant for a 9-month-old baby? Height, weight, big movements, fine movements, cognitive development, language development, or social interaction indicators?
First look at the detailed growth and development indicators of the following 9-month-old babies, whether the conditions of male babies and female babies are in the normal range, because different environments, different genders, growth and development are not the same.
Baby boy:
height (cm): 69.7～75
weight (kg): 8.20～10.20
head circumference (cm): 46
bust (cm): 45.6
height cm): 67.7～73.2
weight (kg): 7.60～9.50
head circumference (cm): 44.8
chest circumference (cm): 46.5
is the baby needed prematurely? Recalculate the corrected monthly age?
1. If the height and weight are not up to standard, you can consider the genes of height, that is, is the height of the parents lower than the social average? Increase the baby's supplementary food and milk, ensure enough sleep time, and then check after a while to catch up Condition.
2. If the big action is not up to the standard, it is what we commonly call the three-turn six-sit-nine crawl. Each child's progress is different. It is normal to learn one month earlier or one month later. Some children are lively and active, and learn quickly, and some children do not like to move, so they learn slowly. In winter, children learn slowly because they wear too much clothes and it is inconvenient to do big exercises.
3. If the fine movement is not up to standard, it means that you have not exercised regularly and you need to strengthen your hand activities.
4. In terms of language development, some speak very early and some speak very late, so don't worry too much.
5. If it is a backwardness in social communication ability, it means that the baby goes out too little, usually go out more to meet people.Go to the park, sign up for an early education class to meet other babies, expand your social network, and slowly become more courageous.
is generally related to the baby’s diet, because the 9-month-old baby needs to drink breast milk or formula milk powder to ensure the daily milk quantity, but also to add supplementary food reasonably. The quantity, variety and preparation method of supplementary food are very particular. Any problem in any aspect will lead to poor development of the baby. Therefore, parents must start with the baby's diet to find the cause and solution of the problem.
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