The baby is always lifting his legs and smashing the bed, which may be related to physiological factors, or it may be vitamin D deficiency or related to emotional factors.
1. Physiological factors: the baby is always lifting his legs and smashing the bed may be related to physiological factors, especially after 4 months, the baby’s limbs will be more flexible, so there will be repeated lifting of the legs and smashing the bed.
2. Lack of vitamin D and calcium: the above situation may be related to the baby’s lack of vitamin D and calcium, because the lack of the above elements may lead to increased neural excitability, so the action will be relatively increased, but also accompanied by delayed teething, sleep difficulties and other undesirable phenomena.
3. Emotional factors: the baby appeared the above situation may be related to emotional changes, in happy or crying time will appear the above symptoms.
The baby is always lifting his legs and hitting the bed, may also be related to imitation, fever and other factors, it is recommended to go to the hospital in a timely manner to conduct relevant examinations, to clarify the cause of the need for symptomatic treatment.