Is it normal for a four-month-old baby to stand up on his toes?

Four-month-old babies stand up and point their toes to the ground, most of the considerations are normal, but we should also exclude congenital hip development malformation and other diseases.
Four-month-old babies due to the imperfect development of the lower limb muscles, there will be the phenomenon of toes to the ground, with the increase in the age of the month, skeletal muscle development can gradually return to normal, do not need to worry.
If the child, in addition to the phenomenon of standing up and touching the ground on the toes, hips, knee joints or feet and other obvious deformities or asymmetry, you need to consider the congenital developmental deformity of the hip joints, X-shaped legs, clubfoot and other diseases, these cases need to go to the hospital.
Most four-month-old babies stand up, toes pointing to the ground to consider the normal situation, if you consider that there is an abnormality, it is recommended to go to the hospital in a timely manner, after a clear diagnosis as soon as possible treatment, in order to avoid delaying the condition.