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TENS Unit Nerve Stimulators

If your doctor has prescribed Transcutaneous Electrical Nerve Stimulator, or TENS, units for relief from chronic pain, look no further than OTC Wholesale's TENS Unit Pain Relief Center for all of the devices and accessories you need. These units send electrical impulses directly to your nerves, which help modify the perception of pain, particularly when it comes to back, foot, shoulder and neck pain. TENS units are typically used for joint or muscle pain, but are also sometimes associated with the treatment of pain associated with nerve problems. OTC Wholesale has all the pain relief products you need, including nerve-stimulation options. We also carry superior quality Muscle Stimulators, TENS Electrodes, Portable Ultrasound Units, and other TENS Unit Accessories at the lowest prices on the net.



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    Current Solutions TENS-7000 TENS Unit - 5 Mode - DT7202
    Retail Price: $69.95
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    Current Solutions TENS-3000 TENS Unit - 3 Mode - DT3000
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    Ultima 5 Digital Dual Channel TENS Unit - 5 Modes with Timer
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    Pain Warrior Over the Counter TENS / EMS Combo Unit
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    ProM-300 TENS Unit - 3 Mode
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    Micro-II Micro TENS Unit - 3 Modes
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    Ultima 20 Digital Dual Channel TENS Unit - 20 Modes with Timer
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    ProM-355 Digital 5 Mode TENS Unit
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    Current Solutions Twin Stim Combo Dual Channel TENS Unit and Muscle Stimulator Unit
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    Current Solutions Ultra-Mini PMS Stimulator Unit, Wireless Operation
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    ProM-710 TENS and Muscle Stimulation Combo Unit 7 Mode TENS 3 Mode EMS
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    Current Solutions InTENSity IF Combo Dual Channel TENS and IF Unit with AC Adapter
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    Current Solutions InTENSity Select Combo TENS, Muscle Stimulator, IF and Micro Current
    Retail Price: $159.99
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    ProM-355 Digital 5 Mode TENS Unit plus Accessory Kit
    Retail Price: $89.95
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    ProM-300 TENS Unit - 3 Mode plus Accessory Kit
    Retail Price: $102.95
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    Current Solutions InTENSity Micro Combo TENS Unit and Micro Unit with AC Adapter
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    ProM-720 TENS & Electro Muscle Stimulation Combination Unit
    Retail Price: $59.95
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    Current Solutions DA1812 TENS-AA TENS Unit
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    Current Solutions InTENSity 10 Dual Channel Digital TENS Unit 10 Preset Modes
    Retail Price: $79.99
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    ProM-360 Digital 5 Mode TENS Unit
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    BodyMed ZZA700 Digital TENS / EMS Combination Unit
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    BodyMed ZZA350T Analog TENS Unit 3 Mode
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    BodyMed ZZA320C Digital TENS Unit 5 mode
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    Current Solutions InTENSity 5000 Hybrid Dual Channel TENS Unit
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    JStim 1000 Hand Therapy System
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    JStim 1000 Knee Therapy System
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    ProMed 770 Personal Care Plus Electronic Knee Stimulator For Pain Relief
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    InTENSity Series AC Adapter - 1 ea
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    Drive Medical Drive Dual Channel TENS Unit - AGF-3E 1 Mode mdagf-3e
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    Current Solutions TOP TENS Pain Relief System
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    Current Solutions TENS-7000 to Go Back Relief System
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    Ultima 3TN Dual Channel TENS Unit - 3 Modes with Timer
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    EMSI TENS-2500 Analog TENS Unit - 3 Mode with Timer
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    EMSI TENS-2000 Analog TENS Unit - 3 Mode
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    InTENSity Twin Stim III Combo Dual Channel TENS Unit and Muscle Stimulator Unit - DI3717 - 32ea
    Retail Price: $1,918.00
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    Twin Stim Combo Dual Channel TENS and Muscle Stimulator Unit - DS2200 - 32ea
    Retail Price: $3,838.00
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    TENS-7000 TENS Unit - 5 Mode - DT7202G - 32 Units
    Retail Price: $2,239.00
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    TENS-3000 TENS Unit - 3 Mode - DT3002 - 32 Units
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    Drive Medical Portable Dual Channel TENS Unit with Timer and Electrodes agf-602
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    Drive Medical Tens Unit Lead Wires agf-110
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    Drive Medical Tens Unit Lead Wires agf-111n
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    Current Solutions Quattro Combo 2.5 4 Channel IF Russian EMS TENS Combo Professional Unit
    Retail Price: $695.00
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    Current Solutions UltraTENS 2 Portable Ultrasound with TENS Unit Combo
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    Roscoe Medical TENS-6000BN Deluxe TENS unit, with 5 mode output
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    Roscoe Medical TENS-2500BN Deluxe TENS unit, 3 mode with timer
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    Roscoe Medical TENS-2000BN Deluxe TENS unit, 3 mode
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    Roscoe Medical TENS-1000BN Deluxe TENS unit, single mode
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    Drive Medical Portable Dual Channel TENS Unit with Electrodes and Carry Case agf-3x
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    Current Solutions Vibe 14 Mode Digital TENS Unit
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    Rebound Health Non-Prescription TENS Electrotherapy Unit
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    Ultima Combo Digital Dual Channel TENS and EMS Unit - Ucombo
    Retail Price: $69.95
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    Ultima Li-ion Rechargeable Battery - Model BL-6F
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    Drive Medical Painaway OTC Electronic Pain Relief rtlagf-900
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    Ultima OTC TENS Unit, Black - Model UOTCB
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    Ultima EquiCurrent Micro-Pulse EQC Unit
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    Bio Protech MaxTENS 2000 Dual Channel Digital TENS Unit 3 Mode
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    Bio Protech MaxTENS 1000 Dual Channel Analog TENS Unit 3 Mode
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    AccuRelief Electrotherapy TENS Pain Relief System Dual Channel
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    AccuRelief TENS Electrotherapy System with 25 intensity setting
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    AccuRelief Mini TENS Electrotherapy System
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    Roscoe Medical InTENSity Select Combo 2nd Generation
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    Roscoe Medical InTENSity IF Combo II Rechargable 2nd Generation
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    Roscoe Medical InTENSity Twin Stim 4 Rechargable Combo TENS EMS 2nd Generation
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    Roscoe Medical InTENSity 12 Rechargeable TENS 2nd Generation
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    BodyMed OTC TENS Unit - Model: ZZAEV820OTC
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    Bilt-Rite Mighty Mini TENS Pain Management Unit - Model 10-65005
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    Viverity Pain Relief Pad Replacement Electrode
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    InTENSity EX4 Clinical Multifunction Electrotherapy System
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    InTENSity EX4 Clinical Multifunction Electrotherapy System with Therapy Cart
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    InTENSity CX4 Clinical Electrotherapy and Ultrasound System
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    InTENSity CX4 Clinical Electrotherapy and Ultrasound System with Therapy Cart
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    BodyMed ZZAEV906 Digital 4 Channel TENS & EMS Unit
    Retail Price: $124.94
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    BodyMed ZZA900 2 Channel Digital TENS/EMS/IF Device
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    BodyMed ZZAEV804 EV8 Digital TENS Unit (2 Channel)
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    BodyMed ZZA650 Analog 2 Channel TENS/EMS Combination Unit
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    BodyMed ZZAEV806 EV8 Digital TENS / EMS Combo Unit (2 Channel)
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    BodyMed ZZA250 Analog TENS Unit
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    VivaTENS Mini Over the Counter TENS Unit
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    VivaTENS Over the Counter TENS Unit
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    Drive Medical PainAway Replacement Wireless Receiver - Model RTLAGF-910
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    Drive Medical PainAway Large Back Electrode - Model RTLAGF-920
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    Drive Medical PainAway Round Electrodes, 2 in, 4 pack - Model RTLAGF-940
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    Roscoe Medical Venti TENS Unit
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      Answers to your TENS Unit Questions

      What is TENS?

      Transcutaneous Electrical Nerve Stimulation (TENS) is a non-invasive, drugfree method of controlling pain. TENS Units use tiny electrical impulses sent through the skin to nerves to modify your pain perception. The main use of a TENS machine is for pain relief, particularly in the case of chronic pain. It is most often used for joint or muscle pain that won't go away, but can also be used to help treat nerve problems without resorting to drugs. It isn't uniformly effective, that is, different people will have different results. For some, TENS electrical pulses interrupt the pain signals so effectively that they are literally without pain. For others, the relief is nearly non-existent, but most commonly, this treatment provides considerable relief from the chronic pain that haunts the user.When the TENS Unit overrides the pain signal, it "tricks" the brain into thinking their is NO PAIN. TENS Units provide relief with nerve stimulation for back pain, foot pain, shoulder pain, neck pain, and virtually any other acute or chronic pain.

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      How does a TENS Unit help pain?

      Two small electrodes that are placed on either side of the area where the pain originates. The higher frequencies tend to block the pain signals, while much lower frequencies will stimulate the body to produce endorphins which naturally reduce pain. When the TENS Unit overrides the pain signal, it "tricks" the brain into thinking their is NO PAIN. TENS Units provide relief with nerve stimulation for back pain, foot pain, shoulder pain, neck pain, and virtually any other acute or chronic pain.

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      What is the difference between TENS and Muscle Stimulation?

      The main difference between the two is that a muscle stimulator is used to cause muscle contraction, while TENS focuses on nerve stimulation and tries to avoid contracting the muscles. Both use electrical pulses to do their job, but have different purposes. Muscle Stimulation is a very similar machine to the TENS, also using two electrodes to send electrical pulses through the body. However, the purpose is quite different. Here, the purpose is to cause the muscles to contract and the reasons have nothing to do with pain relief.

      Both TENS machines and muscle stimulators have their uses, but they are very different in their reasons for being used. If you are looking for an alternative to standard pain relief, then the TENS machine is what you should be looking at. However, for the prevention of atrophied muscles and to define specific muscle groups, the muscle stimulator is the way to go.

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      What does Single, Dual or Quad Channel mean?

      Generally, the TENS or muscle stimulator signal is between two electrodes or on a single channel. Therefore, the user can apply electrode stimulation to one site per channel. A dual channel device allows for stimulation in two locations using 4 electrodes and a quad channel device can use up to 8 electrodes. It is not necessary to use all of the channels available on a device, but each channel requires a pair of electrodes.

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      What are TENS Modes?

      The modes of the device refer to preset stimulation effects with changes to pulse rate, pulse width, modulation, frequency and sometimes amplitude. These modes are sometimes programs that start off at a certain rate and then proceed to other modes of stimulation. The purpose of these modes are to help the user quickly and effectively apply a therapy that is suitable for an individual complaint. Stimulation can be very specific to an area of the body and the cause of the pain. For instance, the Ultima 20 mode device has specific mode setting for Neck, Torticollis, Low Back, Sciatica, Epicondylitis, Wrist Pain, Post-Surgery knee pain, Ankle sprain, Knee pain, Hip pain, Menstrual pain, and Neuralgia, as well as, 8 additional preset modes.

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      How are IF Units and Galvanic Units different from TENS Units?

      Interferential Stimulation differs from TENS because it allows a deeper penetration of the tissue with more circulation and comfort. Interferential Stimulator (I.F. Unit) is used to treat, relieve and manage chronic pain. It can also be used as adjunctive treatment in the management of post surgical and post traumatic acute pain. Interferential Units provide deeper stimulation that traditional TENS Units.

      Interferential Stimulators are a low frequency treatments with the transmission of pain messages at the spinal cord level. It stimulates underlying nerves producing a mild, tingling sensation to provide relief from chronic and acute pain. Interferential is used for very localized areas where deep current for pain control or increased circulation is needed.

      Galvanic stimulation is most useful in acute injuries associated with major tissue trauma with bleeding or swelling. In contrast to TENS and IF units, which apply alternating current, galvanic stimulators apply direct current. High-voltage Pulsed Galvanic Stimulation (HVPGS) is being used for wound healing, edema reduction and pain relief carpal tunnel syndrome and diabetic neuropathy are examples of where galvanic stimualation is used. Direct current creates an electrical field over the treated area that, theoretically, changes blood flow. The positive pad behaves like ice, causing reduced circulation to the area under the pad and reduction in swelling. The negative pad behaves like heat, causing increased circulation, reportedly speeding healing.

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      Why use Silver Electrodes instead of Electrodes?

      Silver Electrodes refer to carbon electrodes that include a thin layer of silver between the pad and the backing where the actual wire connection is made. This silver forms a better connection between the wire lead and the electrode, and distributes the electricity more uniformly across the pad. Silver Electrodes are slightly more expensive to produce, but they are substantially more effective at delivering the electrode stimulation treatment to the effected site. Whether you are using a TENS unit, Muscle Stimulator, Interferential unit or a Galvanic unit, you will get a lot more out of it using a silver coated electrode.

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      Transcutaneous Electrical Nerve Stimulation (TENS)

      TENS is a non-invasive, drug free method of controlling pain, which uses tiny electrical impulses sent through the skin to nerves in order to modify your pain perception. In most people it is effective in reducing or eliminating the pain.

      Electronic Muscle Stimulation (EMS)

      EMS works by sending electronic pulses to the muscle(s). This is achieved by sending low frequency electric pulses through muscle tissue causing them to gently contract. In this way the muscles are passively exercised and blood flow is increased

      Galvanic Stimulators

      Galvanic Stimulators use direct current, which creates an electrical field over the treated area. The positive pad works like ice, causing reduced circulation to the area under the pad. The negative pad works like heat, causing increased circulation.

      Interferential

      IF sends small comfortable electrical impulses through your skin to work on deeper tissue stimulation. The sensation works to prevent pain signals from reaching the brain.

      Infrared

      Infrared Light Therapy help the body by delivering specific light waveforms that increase circulation. Increasing circulation helps promote healing, lessen swelling, and helps in reducing pain.

      Ultrasound

      Portable Ultrasounds give advanced pain relief using sonic stimulation of soft tissue cells. They generate pulsed, high frequency sound waves, which travel deep into the tissue, generating vasodilation. This helps increase blood flow to the treated area.

      Russian

      Russian stimulation uses medium frequencies to provide stimulation to muscle groups. This is used to reduce muscle spasms as well as for muscle strengthening. This method was created to produce maximal muscle strengthening effects.

      Micro Current

      Microcurrent Therapy uses extremely small amounts of electrical current (millionths of an amp) to help relieve pain and heal soft tissues of the body. The electrical current used in Microcurrent Therapy is so small that it is rarely felt.