There are billions of women and people who menstruate on our planet, and the chances are that at least some of them suffer from period pain. It's not exactly a secret that menstrual pain can be really bad. But are you aware of how using a TENS machine for your period will help?

You have crippling menstrual cramps, and all you can talk about is how you wish it would go away. Pain relief doesn't come quickly enough. We understand your pain, and we’re here to help. In this post, we'll take a look at what to know before buying a period TENS machine to help you get relief.

TENS units, also known as Transcutaneous Electrical Nerve Stimulator devices, were developed in the 1960s to treat pain. The unit is typically a portable, battery-operated device that uses electrical pulses to stimulate nerve cells in the body. Studies including Cochrane reviews, show they are effective tools for pain relief during menstrual cramps.

Here are five things you need to know before buying one:

One: It's a TENS machine, except for your period.

There are plenty of ways to relieve period pain, from over-the-counter painkillers to natural remedies like magnesium, turmeric and ginger. But if you want a more hands-on solution, there's now a device that can help.

Period TENS units are just like regular TENS machines — the same kind used for chronic pain relief — except they're designed to be used during menstruation. They look like little handheld devices that come with two to four electrode pads, which you attach to your abdomen and lower back. Then you can adjust the intensity of the electric currents through the device and zap away your period cramps.

The idea is that stimulating nerves in these areas sends signals back to the brain saying something like "nothing's wrong here", which helps reduce pain signals being sent out.

Two: You can use it for both period and non-period pain.

TENS units are available over-the-counter in pharmacies and online. You can also get them from medical supply stores or physical therapists. A TENS unit is not a cure for pain, but it may be helpful when you're dealing with moderate to severe chronic pain menstrual pain.

You can also use a TENS machine for aches, pains and sports injuries. However, you shouldn't rely on TENS machines instead of seeing a health professional for pain.

Three: It doesn't mess with your hormones.

For people with period pain, a TENS unit can be an effective way to manage their symptoms, especially if they don't want to take medication or would like something non-invasive and discreet.

A period TENS unit is just like a regular TENS unit, except it can be used for people who are menstruating. They work in much the same way as other period pain relief methods such as heating pads and hot water bottles — except that they're portable and easy to use.

Four: When is the best time to use a period tens unit?

A period TENS unit can be used during menstruation or any other time when you are experiencing pain in your lower abdomen, groin area or back. You should also use the device throughout your cycle when ever you’d like relief, and can use in combination with recommended natural supplements and medications.

Five: You shouldn't rely on TENS machines instead of seeing a doctor.

TENS is not a cure for period pain or any other type of chronic pain — it's just another tool for managing it. For example, there are lots of different reasons why someone might experience period pain or cramps (including endometriosis), so it's important to get an accurate diagnosis from your doctor or health professional for any pain concerns. This can help them find out what treatment options are best for you.

“The takeaway: A period TENS unit is actually effective and straightforward to use for period pain.”

Need help with your menstrual cycle?

We work alongside your GP, Pelvic Physiotherapist, Gynecologist or specialist to achieve the best result for you. With our help, you’ll build a team of professionals around you so you can get the results you’re looking for.

As a leading private health clinic, we can see you for online telehealth appointments across Aotearoa New Zealand from the comfort of your home.

With a team of Registered Nurses, Clinical Nutritionists and Medical Herbalists, we support people (just like you) with period problems, hormones, acne, polycystic ovary syndrome, endometriosis and fertility journeys.

Learn more about how Hekate Clinic can help you.