It is usually normal to hold your baby upright at around 3 months of age. The baby can raise his head to 90 degrees normally at about 3 months, and at this time, raising his head will not have a greater impact on the development of the baby’s neck, so you can hold him vertically at about 3 months, but be careful not to hold him too long, so as not to overburden the neck, affecting the normal development of the spine. 3 months old vertical hold when the family’s movements must be gentle, a hand to support the baby’s chest, another hand to support the baby’s buttocks, so that the hold is more stable. Baby growth and development process parents need to observe the baby’s development, if there is an abnormal reaction, it is best to consult a doctor in a timely manner.