Maternity blues
Maternity blues, also known as baby blues and postpartum blues, is a transient condition that 75-80% of mothers could experience shortly after childbirth with a wide variety of symptoms which generally involve mood lability, tearfulness, and some mild anxiety and depressive symptoms. Baby blues is not postpartum depression, unless it is abnormally severe.After the placenta is delivered, the placental "hormone factory" shuts down causing radical changes in hormone levels, and the woman can suffer symptoms due to withdrawal from the high pregnancy levels of estrogen, progesterone and endorphins. Combined with this shift in hormone levels is the physical, mental and emotional exhaustion - as well as sleep deprivation typical of parenting a newborn. All of these factors contribute to the condition.
Birth trauma (physical)
However, there are often clear distinctions to be made between brain damage caused by birth trauma and that induced by intrauterine asphyxia. It is also crucial to distinguish between "birth trauma" and "birth injury". Birth injuries encompass any systemic damages incurred during delivery (hypoxic, toxic, biochemical, infection factors, etc.), but "birth trauma" focuses largely on mechanical damage. Caput succedaneum, subcutaneous hemorrhages, small subperiostal hemorrhages, hemorrhages along the displacements of cranial bones, intradural bleedings, subcapsular haematomas of liver, are among the more commonly reported birth injuries. Birth trauma, on the other hand, encompasses the enduring side effects of physical birth injuries, including the ensuing compensatory and adaptive mechanisms and the development of pathological processes (pathogenesis) after the damage.