Spina bifida occulta
Spina bifida occulta is usually accompanied by the following symptoms:
- A person may not ever know they have this type of spina bifida.
- No visible opening outside
- No fluid-filled sack outside the body
- A gap in between vertebrae
- Small birthmark or dimple on the back
- An area of extra fat on the back
- Small group or cluster of hair on the back