دستگاه TENS
دستگاه تنس (TENS) اصولاً به عنوان وسیله کاهش درد در ماهیچه، مفاصل، اعصاب و تقویت عضلات بدن به کار می رود. تا در درد شکم ، سینه یا سر برخلاف بسیاری از داروها که عوارض جانبی دارند دستگاه تنس عارض جانبی ندارند.
تحقیقات صورت گرفته در مورد کاربرد دستگاه TENS برای شرایط دردناک مورد پسند عامه مردم بوده است. این مورد پسند بودن باعث می شود این گونه تلقین شود که این گونه دستگاه ها اثراتی دارند که باعث کاهش درد می شوند ، با این حال توجه به این نکته ضروری به نظر می رسد که ، میزان کاهش درد در شرایط یکسان از فردی به فرد دیگر متفاوت است.
دستگاه TENS دارای پد برای صورت و بدن، به گونه ای طراحی شده است که هنگام حرکت در زمان انجام کار نیز مورد استفاده می باشد.
دستگاه TENS با درجه امواج کمتر از HZ 93 کاملاً بی خطر بوده و قابل استفاده برای آقایان و خانم ها می باشد.
نکته: قبل از استفاده از دستگاه TENS می بایست از خاموش بودن دستگاه اطمینان حاصل نمایید و در زمان اتصال پدها به بدن حتماً رعایت فاصله حداقل 2 سانتی متر بین پدها باید رعایت گردد و دقت نمایید محل چسباندن پدها تمیز بوده و خراش ، بریدگی یا زخمی در آنجا نباشند.
برای اطلاعات بیشتر بر روی این لینک کلیک نمائید
TENS (transcutaneous electrical nerve stimulation)
A TENS machine is a small, battery-operated device that has leads connected to sticky pads called electrodes.
TENS
You attach the pads directly to your skin. When the machine is switched on, small electrical impulses are delivered to the affected area of your body, which you feel as a tingling sensation.
The electrical impulses can reduce the pain signals going to the spinal cord and brain, which may help relieve pain and relax muscles. They may also stimulate the production of endorphins, which are the body’s natural painkillers.
What TENS is used for
TENS may be able to help reduce pain and muscle spasms caused by a wide range of conditions including:
- arthritis
- period pain
- pelvic pain caused by endometriosis
- knee pain
- neck pain
- back pain
- sports injuries
It’s also sometimes used as a method of pain relief during labour.
How to use TENS
The information below is a general guide on how to use a TENS machine. You should always follow the manufacturer’s specific instructions.
TENS machines are small and lightweight, so you can use them while you’re working or on the move. You can put it in your pocket, clip it to your belt or hold it in your hand.
You can use TENS throughout the day for as long as you like, although it shouldn’t be used while you’re driving, operating machinery, or in the bath or shower.
Does TENS work?
There isn’t enough good-quality scientific evidence to say for sure whether TENS is a reliable method of pain relief. More research is needed and clinical trials for TENS are ongoing.
Healthcare professionals have reported that it seems to help some people, although how well it works depends on the individual and the condition being treated.
TENS isn’t a cure for pain and often only provides short-term relief while the TENS machine is being used.
However, the treatment is generally very safe and you may feel it’s worth trying instead of, or in addition to, the usual medical treatments.
Trying TENS
If you’re thinking about trying TENS, it’s a good idea to speak to your GP about a referral to a physiotherapist or pain clinic.
A physiotherapist or pain specialist may be able to loan you a TENS machine for a short period if they think it could help.
You can choose to buy your own TENS machine without getting medical advice, but it’s generally better to have a proper assessment first, so you can find out whether a TENS machine is appropriate for you and be taught how to use it properly.
To get the most benefit from TENS, it’s important that the settings are adjusted correctly for you and your individual condition.
If you find TENS effective, you can buy a TENS machine from a pharmacy. They range in price from about £10 to £200. More expensive machines aren’t necessarily any better than lower-priced ones, so it’s best to do some research before you buy.
Turn on the TENS machine when the pads are attached in the correct places. You’ll feel a slight tingling sensation pass through your skin. The machine has a dial that allows you to control the strength of the electrical impulses. Start on a low setting and gradually increase it until the sensation feels strong but comfortable. If the tingling sensation starts to feel painful or uncomfortable, reduce it slightly. Switch the TENS machine off after you’ve finished using it and remove the electrodes from your skin. For most people, TENS is a safe treatment with no side effects. Some people may be allergic to the pads and their skin may become red and irritated, but special pads for people with allergies are available. TENS isn’t safe for everyone to use. Don’t use it without first seeking medical advice if:Turning it on and adjusting the strength
Are there any risks of side effects?
دستگاه TENS
Positioning the pads
Make sure the machine is switched off before you attach the pads to your skin. Position the pads either side of the painful area, at least 2.5cm (1 inch) apart.
Never place the pads over:
- the front or sides of your neck
- your temples
- your mouth or eyes
- your chest and upper back at the same time
- irritated, infected or broken skin
- varicose veins
- numb areas