The Porsche Mission E Concept boasts Tesla-beating performance and a sexy shape that could preview the next Panamera. Read more and see pictures at Car and Driver. The Porsche Mission E Concept boasts Tesla-beating performance and a sexy shape that could preview the next Panamera.
The thinning of a disc in the back or neck can be a key indicator of degenerative disc disease. Read on to learn more.
Degenerative Disc Disease (Definition) 1  Degenerative disks are when the normal spongy architechture of the disks goes away. The disks normally are between the vertebre in your spine. 2  Spinal stenosis is medical condition in which openings where nerves leave the spine are narrowed.