Thanks for posting a query in health care magic.
A fall and trauma on tailbone may cause tingling sensation
over the legs but can never cause the same in upper limbs
. If it is causing so, then you should get an MRI
done of the whole spine to find out the exact cause. If that turns out to be normal, you can blame it on your depression
. The mass over the kidney
needs to be followed up.
Hope I am able to solve your concerns.
If you need any further details, you can contact me directly by using the below mentioned link:
Wish you good health.
Dr. Srikanth Reddy M.D.