Is a 7-month-old birth considered premature?

Birth at 7 months is generally considered premature and typically requires care in an incubator under medical supervision. The detailed explanation is as follows:

Premature birth refers to delivery occurring between the completion of 28 weeks and before 37 weeks of gestation. At this stage, the baby's organs are not yet fully developed. The earlier the gestational age at birth, the lower the birth weight, and the poorer the prognosis. Since 7 months corresponds to 28 weeks, it qualifies as premature. Premature infants born at this stage often have edematous, dark red skin, abundant lanugo (fine body hair), increased body fat, a head that accounts for one-third of their body length, fine and disorganized hair, soft and poorly formed ear cartilage with indistinct ear folds, fingernails that do not reach the fingertips, few creases on the soles of the feet, unclear breast areolae, and either no breast buds or buds smaller than 4 mm. These infants require incubator care.

If premature birth occurs, the infant may have low birth weight and is at risk of various complications, which must be taken seriously.