Oxidative stress
Free radicals are atoms, molecules, or ions with unpaired electrons which contribute to aging, degenerative diseases and cancer. Oxidative stress due to free radicals is thought to contribute to the development of a wide range of diseases including Alzheimer's, Parkinson's, Diabetes pathologies, Cardiovascular disease, Rheumatoid Arthritis, and neurodegeneration in motor neuron diseases. Free radicals can be formed when oxygen interacts with certain molecules. Antioxidants are molecules which can safely interact with free radicals and terminate the chain reaction of damage that they cause.

ELECTRIC CURRENT PRODUCES ANTIOXIDANTS
Read this research about how electric current can produce antioxidants.
Sites selling electrical water treatment devices say that the electrical current creates antioxidants in the water. This site is one example. And research also backs up their claims such as this paper revealing the enhanced antioxidant effects of electrically treated water. So it is possible to have an anti-aging anti-disease effect by electrifying the water in your body. Guyton's Textbook of Medical Physiology states that "the total amount of water in a man of average weight (70 kilograms) is approximately 40 liters, averaging 57 percent of his total body weight." Below is the research about electromedicine healing chronic wounds and reducing diabetes and high blood pressure.

Ultra-low microcurrent in the management of diabetes mellitus, hypertension and chronic wounds: Report of twelve cases and discussion of mechanism of action
http://www.medsci.org/v07p0029.htm

Abstract
Oxidative stress plays a major role in the pathogenesis of both types of diabetes mellitus and cardiovascular diseases including hypertension. The low levels of antioxidants accompanied by raised levels of markers of free radical damage play a major role in delaying wound healing. Ultra-low microcurrent presumably has an antioxidant effect, and it was shown to accelerate wound healing. The purpose of the study is to investigate the efficacy of ultra-low microcurrent delivered by the Electro Pressure Regeneration Therapy (EPRT) device (EPRT Technologies-USA, Simi Valley, CA) in the management of diabetes, hypertension and chronic wounds.
The EPRT device is an electrical device that sends a pulsating stream of electrons in a relatively low concentration throughout the body. The device is noninvasive and delivers electrical currents that mimic the endogenous electric energy of the human body. It is a rechargeable battery-operated device that delivers a direct current (maximum of 3 milliAmperes) of one polarity for 11.5 minutes, which then switched to the opposite polarity for another 11.5 minutes. The resulting cycle time is approximately 23 minutes or 0.000732 hertz and delivers a square wave bipolar current with a voltage ranging from 5V up to a maximum of 40V. The device produces a current range of 3 mA down to 100 nA.
Twelve patients with long standing diabetes, hypertension and unhealed wounds were treated with EPRT. The patients were treated approximately for 3.5 h/day/5 days a week. Assessment of ulcer was based on scale used by National Pressure Ulcer Advisory Panel Consensus Development Conference. Patients were followed-up with daily measurement of blood pressure and blood glucose level, and their requirement for medications was recorded. Treatment continued from 2-4 months according to their response. Results showed that diabetes mellitus and hypertension were well controlled after using this device, and their wounds were markedly healed (30-100%). The patients either reduced their medication or completely stopped after the course of treatment. No side effects were reported.

Patients and Methods
The device is noninvasive and delivers electrical currents that mimic the endogenous electric energy of the human body. The device produces a current range of 3 mA down to 100 nA [.0001mA]. Electrodes are applied in 2 layers, and tap water is used as the conducting medium. The wraps cover a large surface area, thus reducing resistance and allowing an optimum number of electrons to flow freely into tissues.

The EPRT at a setting of 100 nA is delivering 8.129x10 electrons (14) per cycle. But as this amount is being delivered over a 23 minute period (at rate of 6x10 (11) electrons per second) this behaves as a pressure instead of a jolt. This steady stream of electrons is what makes the EPRT a super antioxidant and not only does this correct malalignments in the cells electrical system but it also eliminates free radicals and then stimulates the mitochondria to produce ATP [for cellular energy via the breakdown of glucose].

Patients and treatments
Case 1: The first patient was a 74 year old female with poorly controlled non-insulin- dependent diabetes, hypertension, and hypercholesterolemia. She was seen with vomiting, diarrhea and gangrene of second toe on left foot. Two weeks prior to admission, the patient had sustained fall in the bathroom resulting in a left ankle fracture with vomiting and diarrhea for seven days. The patient was treated with metformin and augmentin. Upon examination, the patient was afebrile with stable vital signs, and femoral pulses were present bilaterally. Popliteal and pedal pulses were absent bilaterally with poor capillary refill. The left foot was red and inflamed up to and including the medial malleolus. The lateral aspect of the great toe and second toe turned black. Laboratory investigation revealed elevated blood glucose (17.9 mmol/L) and hyponatremia (Na+ 128 mEg/L). The patient underwent a medial forefoot amputation as part of her management. Within 28 days after surgery, the 4th and 5th toes become discolored, dusky purple and black. The patient also developed a large blood blister over her heel. Vascular opinion was for a below knee amputation. The patient was self- discharged against medical advice. The patient was started on treatment by Electro Pressure Regeneration Therapy device (EPRT) while she was in hospital. She continued daily treatments on the EPRT device at home, along with a diabetic diet. The left foot continued to improve and heal, and her remaining gangrenous toes eventually fell off. Her blood pressure at admission was 166/53 with use of Lisinopril, which was dropped and eventually ceased as her BP continued to drop; 146/68, 129/64, 144/67 in second, third and fourth weeks after treatment, and to 128/66 during 6th to 8th weeks post-treatment while the patient was on no medication. Her blood sugar was improved and HbA1c was dropped from 9.8 before treatment to 7.6, 6.5, 5.9 and 5.5 during 9 months after commencement of treatment. The patient eventually stopped diabetic and hypertensive medications. To date her HbA1c remains below 6 on diet alone. [HbA1c is a substance in red blood cells that is formed when blood sugar (glucose) attaches to it. This patient dropped 23% blood pressure and 44% blood sugar.]

Case 2: The second patient was a 65 year old male with a long history of non insulin dependent diabetes and hypertension. Diabetic neuropathy had affected his feet and he could not feel the shoe rubbing. A small superficial ulcer developed on his 5th toe which became infected and subsequently, the 5th toe was amputated. His condition rapidly deteriorated and he developed necrotizing fasciitis and osteomyelitis. Consequently, he had surgery removing tendons, skin and the capsular linings of joints from his right foot. The patient was discharged after ten weeks in hospital with a large, infected, open wound requiring community nurses to do wound management. The patient was treated by the Electro Pressure Regeneration Therapy device; the wound was healed completely without further management and the diabetes was well controlled. HbA1c dropped from 7.3 to 6.6 after treatment. His blood pressure was 202/99 before the treatment, which was dropped to 155/73 after two weeks. His blood pressure continued within normal range with the use of the Electro Pressure Regeneration Therapy device 2-3 times weekly.

Case 3: A 70 year old female was diagnosed with hypertension, epilepsy osteoarthritis and rheumatoid arthritis. Her blood pressure was 147/84 which was dropped to 138/72 three weeks after the treatment with the Electro Pressure Regeneration Therapy device. She continued using the EPRT device twice weekly and her blood pressure was under control without the use of antihypertensive medications.

Case 4: A 77 year old female with hypertension, hypercholesterolemia, hypothyroidism, and type 2 diabetes (NIDDM) was treated with the Electro Pressure Regeneration Therapy device. Her blood pressure before treatment was 158/81 which was dropped to 125/65 after 1 week. Her blood pressure continued to be normal with use of the EPRT device despite discontinuation of antihypertensive medications. HbA1c was 7.8 before treatment which decreased to 6.9 and continued to be low during one year follow-up.

Case 5: A 67 year old female with hypertension and osteoarthritis was treated with the Electro Pressure Regeneration Therapy device. Her blood pressure was 157/91 which dropped to 149/86 after 3 weeks.

Case 6: A 70 year old female with hypertension, fibromyalgia, hepatitis, hypercholesterolemia, tuberculosis and a stroke was treated with the Electro Pressure Regeneration Therapy device for her hypertension. Her blood pressure was 134/84 before treatment which was dropped to 117/73 within 4 weeks after treatment despite discontinuation of her antihypertensive medication.

Case 7: A 75 year old female with hypertension and benign postural vertigo was treated with the Electro Pressure Regeneration Therapy device. Her blood pressure was 157/86 before treatment, which was dropped to 138/76 and continued within normal limits while receiving one treatment per week.

Case 8: A 53 year old female with type 1 diabetes (IDDM) from the age of 12, suffered renal failure as a result of her diabetes and underwent a kidney and pancreatic transplant in 1994. She also has hypercholesterolemia, left ventricular failure, renal failure and a history of a coronary artery bypass graft. She then started treatment with the Electro Pressure Regeneration Therapy device. While she is not considered to currently have diabetes her HbA1c dropped over the time period she was receiving treatments from 5.4 to 5.1. This was matched by her Blood Sugar Level (BSL) which also stabilized while she was receiving treatment over this period of time.

Case 9: A 32 year old female with type 1 diabetes (IDDM) and no other concurrent health problems was treated with the Electro Pressure Regeneration Therapy device. She received 8 treatments over a two week period. HbA1c before treatment was 8.1 and was dropped to 7.1 after treatment. Her insulin requirement was also reduced.

Case 10: A 59 year old female with type 2 diabetes (NIDDM), hypertension, fibromyalgia, chronic active hepatitis, and Bowens disease was treated with the Electro Pressure Regeneration Therapy device. Her blood sugar was normalized and HbA1c dropped from 7.2 to 6.3 after the treatment. Her HbA1c showed a slight increase to 6.4 within three months after therapy was discontinued.

Case 11: A 70 year old female with type 2 diabetes (NIDDM), osteoarthritis, chronic pain and multiple operations was treated with the Electro Pressure Regeneration Therapy device. Her average Blood Sugar Level (BSL) before treatment was 9.8, and dropped to 7.4 and 7.1 after three and six months of treatment. She was treated twice weekly with the EPRT device.

Case 12: A 68 year old male with type 2 diabetes (NIDDM), hypertension, stroke, chronic pain and polio was treated with the Electro Pressure Regeneration Therapy device. HbA1c before treatment was 7.8, which was dropped to 6.6 during treatment. He was treated three times per week most weeks during a six month period. Upon discontinuation of therapy HbA1c increased to 7.8.