Hi, and welcome!
Ditto what Shell said...Your doc will be back soon enough. In the mean time, don't get too preoccupied with waiting ( I know, rriiiight, as if...). Keep the stress levels down...
Hi TM,
I'm afraid you'll have to wait for the doctor to know what it means to your particular situation. Results of imaging in the case of MS and other diseases have to be correlated clinically.
While I do not feel you have to worry about MS, it will be important for the doc to drill down and identify the cause of your problems. This may not be determined by MRI results for you.
Straightening of the normal lordosis is pretty common in many people. We have natural curves in our spine, particularly the c-spine (neck), and lumbar area, and overtime, whether due to microtrauma, or natural we lose some of that curve. There are some excercises you can do with a towel to strengthen the muscles in your neck, and also if you watch TV in bed, that would be an example of how you can cause microtrauma slowly and straighten out that c-spine overtime. Try to avoid it if you do that.
Non-specific spots are just that. And, they did not follow a pattern to cause the radiologist to note on the report possible disease processes.
There are many causes of white spots in the brain, i.e., migraine, blood pressure/hypertension.
Hope this helps,
-shell