Taking good care of your feet can help prevent diabetic foot ulcers. Untreated foot ulcers are the most common reason for toe, foot, and leg amputations in people with diabetes. Pentoxifylline is used to improve blood flow in patients with circulation problems to reduce aching, cramping, and tiredness in the hands and feet.

What are they used for? Emg and nerve conduction studies are used to help check for many kinds of muscle and nerve disorders. An emg test helps find out if muscles are responding the right way to …