Diabetic symmetrical peripheral neuropathy has been an annoying, disabling and incurable disease for so long now, and considered as one of the most common complications of diabetes mellitus, it caught the attention of many different medical specialties that could only find variable symptomatic treatments, but not a curative one. fortunately, a new scientifically experimented physical therapy approach holds the cure for it. Medical practitioners specialized in neurological disorders and physical rehabilitation would find this new approach beneficial for their patients. The new approach is about using therapeutic ultrasound which is proved to be an effective, easily applicable, time saving and inexpensive therapeutic approach capable of not only treating the annoying and most likely disabling symptoms of diabetic peripheral symmetrical neuropathy of diabetic patient's lower limbs, but also capable of improving the ischemic environment around the peripheral nerve causing it to regenerate and travel back to its effective tissue distally. consequently, improving peripheral nerve neurophysilogical functions and causing it to regenerate!