Patient's question:
Please let me know what's wrong with my baby's fingernails turning purple when he/she is over 20 days old, while the feet and mouth are normal.Doctor's answer:
Purple nails may be related to cold weather or blood vessel supply. Given the current weather, dyeing her nails purple isn't considered too cold. The patient's condition indicates insufficient blood supply. We recommend going to the hospital as soon as possible for relevant tests and a clear diagnosis. We can only say there is a possibility of this disease. Nails don't necessarily have to be purple; they will definitely get sick. For safety, it is recommended to check the blood circulation at the pediatric department of the hospital to see if there is any occurrence of hypoxia.