Respected Sir, I evaluated your query thoroughly. So far as tingling and numbness concerned it`s neuropathy related not due to raised veins, but what you are thinking raised vein may be a ganglion or like thing compressing nerve roots or else not associated with your symptoms. * You have to consult with neurophysician for clinical evaluation and management of the same. Hope this clears your query. Thanks for using Health Care magic and reviewing my answer. Regards Wishing you fast and speedy recovery from the same. Bye take care Dear.