Bruises on the buttocks of newborn babies may be related to Mongolian spots, coagulopathies and trauma.
1. Mongolian spot: it is a congenital benign gray-blue spot, mostly occurring in the lumbosacral region, buttocks, etc. It is round, oval or square, with flat and smooth patches, most of which can subside naturally before the age of 5, and generally no treatment is needed.
2. Coagulation disorders: If the bleeding is caused by vitamin K deficiency, thrombocytopenia, etc., it can also lead to bruises on the baby’s buttocks.
3. Trauma: When the baby’s buttocks are hit and other traumatic injuries, it can make the local subcutaneous bleeding, resulting in buttocks with bruises.
Newborn babies with bruises on the buttocks, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.