Spina bifida is a birth defect that occurs where the coverings around the cord do not close. Lumbarization is also a birth defect and a non-fussion of the bony vertebra of the lumbar spine and sacrum. It is said not to cause any pain unless the joints there have been over used. The pain or discomfort will be the same as for anyone else.
Often there is no physical difference in the appearance of a person with Spina Bifida Occulta than any other person. But sometimes there may be a patch of hair on the lower back, or a "dimple" on the lower back that is an indication of Spina Bifida Occulta.
I can't tell exactly what it is you want to know by what you wrote, but a tuft of hair on the skin of the back is a common sign of Spina Bifida Occulta.
Yes, he was born with a mild form Spina Bifida Occulta
Sometimes the only signs of it may in the lower spine area as a dimple, a small tuft of hair, or a small growth. If one has an imaging scan and a tethered spinal cord is noted, this can sometimes be a sign of spina bifida occulta as well.
Occulta means hidden. Spina Bifida Occulta has very few outward signs, other than sometimes a dimple or tuft of hair at the site on the skin.
Spina bifida's ICD-9 code is 741 Spina bifida occulta's ICD-9 code is 756.17
If they have the most mild form of Spina Bifida, called Spina Bifida Occulta, then yes, this is certainly possible. Spina Bifida Occulta often shows no outward signs and is many times not discovered until the person has an x-ray or other procedure in which the spine is seen.
The size of one's chin has nothing to do with Spina Bifida. If you have Spina Bifida, you would have a scar on your lower back where you had a hole when you were born, or if you have the more mild form, Spina Bifida Occulta, you might have a patch of hair or a dimple on your lower back that would indicate missing vertebrae or parts of vertebrae. Many people with Spina Bifida Occulta never know they have it.
Not usually, spina bifida is due to a neural tube defect, and hydrocephalus is due to completely different causes.
It would be a very good idea to discuss that with your physician.
Hank Williams, Sr. was born with Spina Bifida Occulta, a "hidden" form of Spina Bifida. His death was contributed to the mixing of alcohol and pain medication, which he took to treat back pain caused by his Spina Bifida.
You can be x-rayed to see if you have Spina Bifida Occulta, the mildest form of Spina Bifida. If you have the more severe form, myelomeningocele, your parents would know it at least when you are born, if not before through ultrasounds.