Thanks for providing additional information.
I understand your concern and unfortunately Multiple sclerosis can result in numbness or weakness in one or more limbs,Tingling or pain in parts of your body,Fatigue,Dizziness.
And further MRI of spine,Lumbar puncture and a clinical examination by a neurologist should be done for further evaluation.
As in your case,chances of peripheral neuropathy,nerve compression due to herniated disc are more likely as you have already consulted neurologist for a clinical examination with no diagnosis of MS.
You should try Meclizine(Antivert) which will help control the dizziness.
And it's possible that during early sessions of physical therapy,sometimes symptoms get worse for few days however after continuing for few weeks you'll get some relief.
You can take OTC Motrin/Advil as well.
Do massage with muscle relaxant on affected areas.
Start multivitamin supplement.
You can ask your doctor for some medications like Gabapentin.
If your symptoms'll not improve then a repeat consultation with a neurologist should be considered again.
Hope this helps.
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