levina Menstrual Pain TENS

Using the unique high-frequency technology (HF TENS) with a special frequency for menstrual pain, the product is directly applied to the menstrual pain area for stimulation, so as to relieve women's lower abdominal or lower back pain caused by menstrual periods in a natural and non-drug way. In addition to traditional medicine and hot compress methods, levina can be a new choice for women to relieve menstrual pain.

✔ Non-drug, non-invasive, no side effects
✔ Supervised by OBGYN professor, evidence-based
✔ Lightweight, easy to carry, high privacy, silent design
✔ 30 levels of intensity, covering the treatment needs of different parts
✔ Wireless magnetic design, safe and convenient
✔ USB C charging can be used for 12-15 treatments when fully charged
✔ The pad life can reach 20-50 treatments
✔ Cleared by US FDA, Health Canada MDL, Taiwan FDA
✔ Two-year global warranty, 100% made in Taiwan

Suitable for all women with mild to severe menstrual pain
Taiwan's first menstrual pain relief stimulator, supervised by a professor of OBGYN, an innovative FemTech
NT$2,880
Item No.: RS-38P-TW
Inventory Status: In Stock

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Description

              

Recommended by Former Kaohsiung Medical University Hospital - OBGYN Director & Professor, JauNan Lee


levina Menstrual Pain Relief Electric Stimulator is Taiwan's first product supervised by obstetricians and gynecologists and specially developed to address women's dysmenorrhea problems. Different from the low-frequency stimulation technology (LF TENS) commonly used for traditional muscle pain, this product uses a unique high-frequency stimulation technology (HF TENS). Studies have pointed out that using high-frequency current to adjust the intensity with the strongest and most comfortable feeling, and stimulating for 20-30 minutes, can achieve the best relief effect on menstrual pain (about 90% of patients can experience significant relief after 30 minutes of use) ease). For those who are worried about the side effects of drugs and the short-lived effect of hot compress, electrical stimulation can be used as a new option for relieving menstrual pain. For stubborn menstrual pain, research also points out that electrical stimulation combined with traditional analgesics can achieve better results.

 

Principle

  • Stimulates epidermal nerves through electric current, blocking pain messages from being transmitted to the brain
  • After proper muscle contraction, the tightness can be reduced and the feeling of spasm can be relieved.
  • After nerve stimulation, the brain will secrete endorphins (natural analgesics)

 

Clinical Experience

For the relief of primary dysmenorrhea, the clinical experience adopted by this product is based on well-known clinical journals in recent years as the main reference, including recommendations on electrical stimulation parameters, intensity adjustment methods, and usage time and frequency.

  • Electrical stimulation parameters - HF TENS (High Frequency Transcutaneous Nerve Stimulation) has been proven to be more effective and comfortable than LF TENS (Low Frequency Transcutaneous Nerve Stimulation) in the treatment of primary physiological pain. 
  • Intensity adjustment method - The adjustment of electrical stimulation intensity (dose) is very important. The literature recommends that after the user gradually adapts to the feeling of electrical stimulation, the effective intensity is recommended to be adjusted to the maximum tolerable level without causing pain or cramping. If the treatment intensity is too low or feels too mild, the pain relief may not be noticeable. With the Levina menstrual pain relief machine, you can gradually increase the intensity, which prevents your body from adapting and ensures you feel the best pain relief.
  • Time and frequency of use - For best results, it is recommended to use it for at least 20 minutes each time. When pain occurs, you can continue to use it as needed and use it at any time. levina's preset treatment session is 30 minutes. Every girl's menstrual pain is different. If you need continuous pain relief, you can use it continuously without any special limit on the number of times you can use it.

 

Certification 

US FDA 510k (K220997)/Health Canada MDL (License Number: 110400)/Taiwan FDA (License Number: 007859)

                

 

References

1. Transcutaneous Electrical Nerve Stimulation (TENS) for Primary Dysmenorrhea: An Overview
Michal Elboim-Gabyzon, Leonid Kalichman
Int J Womens Health. 2020; 12: 1–10. PMCID: PMC6955615

2. Transcutaneous electrical nerve stimulation for women with primary dysmenorrhea: Study protocol for a randomized controlled clinical trial with economic evaluation.
Rodrigues JC, Avila MA, Driusso P. PLoS One. 2021. PMID: 34014922

3. Transcutaneous electrical neurostimulation relieves primary dysmenorrhea: A randomized, double-blind clinical study versus placebo.
Guy M, Foucher C, Juhel C, Rigaudier F, Mayeux G, Levesque A.
Prog Urol. 2022 Jul;32(7):487-497. doi: 10.1016/j.purol.2022.01.005. Epub 2022 Mar 3. PMID: 35249825

 

 

Specification

Menstrual Pain Relief Stimulator


  • Rechargeable Lithium-ion Battery 3.7V/210mAh
  • USB TypeC Receptacle, 5V/0.25A 
  • Waveform Biphasic Symetric Square 
  • Frequency 1~150Hz
  • Pulse Width 40~400us
  • Output 80mA@500 ohm (Max.)
  • Size D61x14.77mm
  • Weight 35g
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