Newborn babies with one big and one small egg in two months are likely to be caused by syringomyelia or cryptorchidism.
1. Syringomyelia: When the syringomyelia itself or the testis or epididymis is diseased, the secretion and absorption of the fluid lose balance, forming syringomyelia. Within 2 years of age, syringomyelia may heal by itself, and it is recommended to follow up and observe, while over 2 years of age, it is generally recommended to have surgery in time.
2. Cryptorchidism: It is mostly caused by one side of testicle not descending into the scrotum after birth, and it is more common in the right side. Due to the absence of testicles in one side of the scrotum, one side of the scrotum is large and the other side is small in appearance. If the diagnosis of cryptorchidism is confirmed, timely surgery is generally recommended within two years of age.
If you find that your newborn’s two-month-old balls are one big and one small, you should consult a specialist to find out the exact cause.