hi,
Thank you for providing the brief history of you.
As mentioned by you, about the pain in the neck, back and arm, also the right foot feel numb and squishy, it is looking to me as a cervical and lumbar degenerative changes of the spine. An
MRI of the cervical and
lumbar spine will help understand the extent of the
soft tissue injury. Also, to understand here is that, due to the pinching of the
nerve there will be altered sensation and does not always need to have
sciatica pain symptoms. If there is a nerve pinching there can be any symptoms - a motor or a sensory, in your case it is sensory for the foot.
By understanding the MRI study we can plan the further treatment by rest, medication and
physical therapy. As by physical therapy, the exercises will help strengthen the muscles and reduce the pinching of the nerves which will help reduce the current symptoms you are facing. Also by performing exercises for the neck and back will help strengthen the muscles and reduce the pain. Taking a proper exercise guidance from a physical therapist will help the precision of the effectiveness of the exercises. Prevention is better than cure. So prevention is always important.
Also i have personally seen cases with 100% similar complaints and with the combination of rest, medication and physical therapy we have achieved 100% success.
I wish the same from you.
Regards
Jay Indravadan Patel