Only during sleep does the pituitary gland secrete growth hormone, which allows the bones to receive more nutrients and is beneficial for growing taller. It can also provide sufficient rest for the brain, so sleep is important for both adults and infants. How many hours should a 14-15 month old baby sleep?
In general, infants over one year old usually sleep for about 13-14 hours per day. However, due to various factors, the length of sleep for infants can also vary, with a difference of 2-3 hours in sleep time for infants of the same age.
As long as the baby's height, weight, and development are normal, and their mental state is good, it is not a problem to sleep longer or shorter.
But if a baby not only sleeps less, but also easily wakes up while sleeping, and loves to sweat, it is important to pay attention to whether the baby is calcium deficient. If there is a calcium deficiency, it is necessary to supplement the baby with calcium supplements and vitamin D on time and in the appropriate amount to avoid the formation of rickets.
However, babies in this age group are at a stage where curiosity is particularly strong. When exposed to external things, one is curious and playful about everything, and the last thing they want to do is sleep. Most babies do not reach normal sleep time at this stage, and they will gradually improve after this stage.
The sleeping environment for infants should be comfortable and quiet, and developing the habit of sleeping regularly is more conducive to their growth and development.
