Key Takeaways
- Emsella is a non-invasive HIFEM chair. You sit fully clothed for about 28 minutes, and nothing is inserted. It is FDA-cleared and CE-marked.
- The most common side effects are mild and short-lived: a tingling or tapping sensation during the session, mild pelvic muscle tiredness afterwards, and occasionally a temporary change in urinary frequency.
- Published studies, including the Samuels 2019 series, have not identified serious device-related harm. In that study about 95% reported improved quality of life and about two-thirds reduced or stopped pad use.
- There is no downtime. You can drive, work and exercise straight after a session.
- Emsella is not suitable in pregnancy, with pacemakers or other implanted electronic devices, metal pelvic implants, active malignancy in the treatment area or after recent pelvic surgery. A copper IUD is a relative contraindication.
- At DCDC, Dr. Parisa Dini assesses you first, and a urine test and pelvic ultrasound screening are done before your first session. A consultation starts from AED 299. Contact DCDC for current Emsella pricing.
Anyone who has been told that a chair can strengthen the pelvic floor without surgery, medication or undressing is entitled to ask the obvious question: is it actually safe? A magnetic field passing through the pelvis sounds powerful, and it is. It is also a technology with a well-characterised safety profile, a clear list of people who should not use it, and side effects that are generally mild and temporary. This guide sets out what is known, based on published studies and our clinical experience with Emsella pelvic floor therapy at DCDC, so you can weigh the risks and benefits honestly before you book.
Below you will find a plain explanation of how the chair works, the side effects you might notice, the rare risks the evidence points to, the full list of contraindications, a comparison with other incontinence treatments, a walk-through of a DCDC visit and answers to the questions patients ask most often. This article is general information and does not replace a personal assessment, because whether Emsella is safe for you depends on your history, any implants you carry and what is causing your symptoms.
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What Is Emsella and How Does It Work?
BTL Emsella is a chair that uses high-intensity focused electromagnetic (HIFEM) energy. The energy field passes through clothing and tissue and depolarises the motor nerves that supply the pelvic floor muscles, causing them to contract. Each 28-minute session delivers roughly 11,000 supramaximal pelvic floor contractions, stronger and more numerous than anyone can produce voluntarily. You remain fully clothed throughout, and nothing is inserted into the body. The device is FDA-cleared and CE-marked.
Understanding the mechanism helps explain the safety profile. The field works on muscle and the nerves that drive it, not on the skin surface or on deeper organs, and it does not generate heat the way laser or radiofrequency devices do. The standard course is 6 sessions over about 3 weeks (two per week). For a full explanation of the technology, see our guide on how Emsella works.
Common Side Effects of Emsella Treatment
Most patients have no side effects at all. When they do occur they are mild, short-lived and resolve without treatment. Because the chair is stimulating muscle, the effects resemble what you might feel after exercising that muscle, which is also why they are easy to explain and to anticipate.
Tingling, tapping or tightening during the session
The sensation most patients describe is a rhythmic tightening or lifting of the pelvic floor, sometimes with a tingling or tapping feeling in the pelvis, buttocks or inner thighs. It is often compared to a strong, involuntary Kegel contraction. The intensity is raised gradually at the start of the session to the level you can comfortably tolerate, and your clinician can reduce it at any time. The sensation stops when the session ends.
Mild muscle soreness or tiredness
Some patients feel pleasantly tired in the pelvic muscles for a few hours, or notice mild aching similar to the day after a new workout. This is more likely in the first two sessions, particularly in women whose pelvic floor is very weak and not used to working hard, and it usually fades as the muscles adapt. It does not stop you from driving, working or exercising.
Temporary change in urinary frequency or urgency
A small number of patients notice they need the bathroom a little more often, or feel the urge to urinate during or shortly after a session. This is understandable: the muscles around the bladder outlet are being stimulated, and a full bladder can feel more noticeable. Emptying the bladder before you sit down helps. If the change persists beyond a few days, or comes with burning, blood in the urine or fever, it is more likely to be a urinary tract infection than an effect of the chair, and you should contact us so that it can be checked.
Other effects reported occasionally
- Warmth or mild skin sensitivity: uncommon, because the field does not heat tissue like other energy devices, but some patients notice slight warmth from sitting still on the seat for 28 minutes.
- Lower back or buttock tension: from the repeated contractions, usually brief and similar to muscle fatigue.
- Brief change in bowel or bladder awareness: some patients become more aware of their pelvic floor in the days after treatment. This is usually a sign that the muscles are working more effectively.
- Muscle cramp: a short cramp in the pelvic floor or inner thigh is possible. Telling the clinician at once lets us pause or lower the intensity.
None of these effects calls for downtime. Unlike surgical options, there is no wound, no catheter and no recovery period, which is a large part of why many women choose to try Emsella before considering anything more invasive.
Serious Risks: What the Evidence Shows
Serious problems with HIFEM pelvic floor therapy are very uncommon in the published literature. Clinical studies, including the Samuels 2019 study published in Lasers in Surgery and Medicine, evaluated both safety and efficacy and did not identify serious device-related adverse events. In that series, about 95% of participants reported improved quality of life and about two-thirds reduced or stopped pad use. More recent randomised trials and a systematic review and meta-analysis of HIFEM for urinary incontinence have continued to report the treatment as well tolerated, with few and mostly minor adverse events.
It is worth being precise about what this evidence does and does not tell us. Trials of this kind are relatively short, usually following patients for weeks to months, and the numbers of participants are modest compared with long-established treatments. Absence of reported serious harm is reassuring, but it is not a guarantee, and long-term safety data continue to accumulate. The risks that matter most in practice are the ones that arise when the treatment is given to the wrong person, which is why screening is central to safe care.
Where the real risk lies: unscreened patients
- Implanted electronic devices: a strong, rapidly changing magnetic field can interfere with a pacemaker or similar device. This is the reason these patients are excluded.
- Metal in the pelvic region: metal can interact with an electromagnetic field. Pelvic or hip fixation hardware must be disclosed.
- Missed pregnancy: the effects of the field on a developing pregnancy have not been established, so treatment is avoided.
- Missed alternative diagnosis: the indirect risk is treating leakage that is actually caused by infection, significant prolapse, a fistula or a neurological problem. Emsella will not fix these and can delay the right care. This is why we examine and test before treating.
Emsella also does not treat every cause of incontinence. If your symptoms come from an anatomical problem such as marked prolapse, or from a medical cause, the chair may help little and another route is appropriate. A good clinic will tell you that plainly.
Who Should NOT Have Emsella
The following are the recognised contraindications. Please tell your gynecologist about every item that applies to you, including devices you may not think of as relevant. At DCDC these are screened before any treatment is booked.
- Pregnancy: Emsella is not used during pregnancy. If there is any chance you could be pregnant, tell us before your session.
- Pacemakers or other implanted electronic devices: the magnetic field can interfere with their function. This includes cardiac pacemakers, defibrillators and implanted neurostimulators.
- Metal pelvic implants: including pelvic or hip fixation hardware and other metal in the treatment area.
- Copper IUD (relative contraindication): a copper intrauterine device is metal and sits within the treatment field, so it needs to be discussed with your gynecologist before treatment. Some patients may need it reviewed first.
- Active malignancy in the treatment area: stimulating the area is not appropriate in the presence of active cancer.
- Recent pelvic surgery: treatment should wait until you have healed and your surgeon has cleared you.
Other situations call for a case-by-case decision rather than an automatic exclusion. These include an active urinary tract infection (treat the infection first), significant prolapse that needs its own management, undiagnosed vaginal bleeding (investigate first) and neurological conditions affecting bladder control. If you are in the early weeks after childbirth, the timing needs to be agreed with your doctor, and our postpartum Emsella guide explains when it is usually appropriate.
Emsella vs Other Incontinence Treatments: Side Effect Comparison
Safety is relative. The question is rarely whether a treatment has any side effects, but how they compare with the alternatives for your type of incontinence. The table below summarises the main options. It is a general guide: your own risk depends on your health and the specific procedure, and the most effective option for you is a decision to make with your gynecologist.
| Treatment | How it works | Typical side effects and risks | Downtime |
|---|---|---|---|
| Emsella (HIFEM chair) | Electromagnetic field makes the pelvic floor contract about 11,000 times per 28-minute session | Tingling, mild muscle soreness, occasional temporary change in urinary frequency. Not suitable with pacemakers, metal pelvic implants or in pregnancy | None |
| Kegel exercises / pelvic floor physiotherapy | Voluntary strengthening of the pelvic floor muscles | Very few. Mild muscle fatigue; results depend on correct technique and consistency. Contracting the wrong muscles (buttocks, abdomen) reduces benefit | None |
| Vaginal pessary | Removable support device placed in the vagina to support the bladder neck or prolapse | Vaginal discharge, irritation, odour, spotting or ulceration, infection if not cleaned or changed regularly; may need regular fitting reviews | None |
| Medication (e.g. for urgency) | Relaxes the bladder muscle to reduce urgency | Dry mouth, constipation, blurred vision, drowsiness or cognitive effects in some people; not useful for pure stress leakage | None |
| Surgery (e.g. sling procedures) | Operation that supports the urethra to prevent leakage | Pain, infection, bleeding, difficulty emptying the bladder, new urgency, and in some cases mesh-related complications or the need for further surgery | Days to weeks |
Typical side effects of common incontinence treatments (general guide, not individual medical advice)
Two points stand out. First, Emsella has a more favourable side effect profile than surgery or medication, which makes it a reasonable early option for stress and mixed incontinence where you want to avoid operating. Second, it is complementary rather than competing with exercise: pelvic floor physiotherapy and the chair work well together, because the chair improves the muscle's response while physiotherapy trains you to use it. We compare the two approaches in detail in Emsella vs Kegels. Surgery remains the most effective option for some women with severe stress incontinence, and we will say so when that is the case.
What to Expect During Your Emsella Session at DCDC
Safety does not come from the chair alone. It comes from the process around it. At DCDC the patient journey is built to catch contraindications and alternative diagnoses before you ever sit on the BTL Emsella HIFEM chair.
- Step 1, gynecologist assessment: you meet Dr. Parisa Dini, Obstetrician & Gynecologist, who takes your history, asks about implants, IUDs, pregnancy and previous surgery, and examines you where needed. A consultation starts from AED 299.
- Step 2, urine test and pelvic ultrasound screening: before your first session we check for infection and screen the pelvis, so that treatable causes of leakage are not missed and contraindications are confirmed.
- Step 3, baseline: we record your symptoms, pad use and, where appropriate, a questionnaire, so progress can be measured fairly.
- Step 4, the session: you sit fully clothed on the chair for about 28 minutes. The intensity is raised gradually to what you can comfortably tolerate, and you can tell the team to lower it at any time. You can read or use your phone.
- Step 5, straight back to your day: there is no downtime. You can drive, return to work and exercise immediately. The standard course is 6 sessions over about 3 weeks.
- Step 6, optional physiotherapy: Emsella can be combined with pelvic floor physiotherapy in DCDC's rehabilitation department (from AED 250) to build voluntary control.
DCDC is located in Building 64, Block A, Al Razi Medical Complex, Dubai Healthcare City. We are open Saturday to Thursday 8 AM to 10 PM and Friday 9 AM to 9 PM, with free parking. DCDC is MOHAP licensed and rated 4.8/5 on Google from more than 1,000 reviews. Pricing for the Emsella course is not published online, so please contact DCDC for current pricing. Our Emsella cost guide explains what influences the total.
Not sure whether Emsella is safe for you?
A DCDC gynecologist will review your history, implants and symptoms and tell you honestly whether Emsella is suitable. Gynecology consultations start from AED 299, and physiotherapy from AED 250. Contact DCDC for current Emsella pricing.
Call or WhatsApp to book. Open Saturday to Thursday 8 AM to 10 PM and Friday 9 AM to 9 PM, with free parking.
After Your Emsella Session: Recovery and Results
Recovery is essentially a non-event. You walk out and continue with your day. There are no restrictions on driving, work, exercise, bathing or sexual activity, though if you notice mild pelvic muscle tiredness, light activity and normal fluids are enough. Keeping to your schedule of two sessions a week gives the muscles time to respond between sessions.
- Immediately after: you may feel mild muscle tiredness or nothing at all. Drive, work and exercise as normal.
- First 24 to 48 hours: any soreness fades. A short-lived change in urinary frequency, if it occurs, settles.
- Sessions 2 to 3 (week 1 to 2): many patients begin to notice fewer urgency episodes or a firmer feeling of control when coughing or laughing.
- Session 6 (about week 3): course complete. Improvement is usually clear to the patient and measurable in a bladder diary or pad count.
- Weeks 8 to 12: a good time for a review to compare results against your baseline and decide on maintenance or physiotherapy. Our results timeline goes through this in more detail.
When to contact us after a session
Contact DCDC if you develop pain that does not settle, burning when you pass urine, blood in the urine, fever, unusual vaginal bleeding or discharge, or leakage that clearly worsens. These are uncommon and are not typical effects of the chair, but they should be checked rather than assumed to be harmless.
Frequently Asked Questions
The questions below are the ones we hear most often at DCDC. If yours is not covered, ask at your consultation.
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Final Thoughts
Emsella is one of the gentler options available for pelvic floor weakness and stress or mixed incontinence. Its side effects are mild and temporary, there is no downtime, and the published evidence has not identified serious device-related harm in suitable patients. The caveat is that safety depends on selection: pregnancy, pacemakers or other implanted electronic devices, metal pelvic implants, active malignancy in the area and recent pelvic surgery rule it out, and a copper IUD needs a conversation first.
The best protection is a proper assessment before treatment. At DCDC, Dr. Parisa Dini reviews your history, a urine test and pelvic ultrasound screening are completed, and only then do you begin the 6-session course on the BTL Emsella HIFEM chair. If you would like to know whether Emsella is right for you, book a consultation and we will give you an honest answer.
Sources & References
This article references the following sources:
- PubMed - Samuels et al., Safety and Efficacy of a Non-Invasive High-Intensity Focused Electromagnetic Field (HIFEM) Device for Treatment of Urinary Incontinence and Enhancement of Quality of Life (Lasers Surg Med, 2019)
- PubMed - Noninvasive High-Intensity Focused Electromagnetic Therapy in Women With Urinary Incontinence: A Systematic Review and Meta-Analysis (Neurourol Urodyn, 2025)
- PubMed - Effectiveness of HIFEM Therapy in Women with Urinary Incontinence (Int Urogynecol J, 2026)
- PubMed - Effects of HIFEM with pelvic floor muscle training in mothers living with incontinence: a pilot randomized controlled trial
- NICE NG123 - Urinary incontinence and pelvic organ prolapse in women: management
This information is educational and does not replace individual medical advice. See our editorial policy for more information.
Written by
Dr. Parisa Dini
Obstetrician & Gynecologist
MD, OB-GYN
Dr. Parisa Dini is an Obstetrician & Gynecologist at Doctors Clinic Diagnostic Center (DCDC) in Dubai Healthcare City.
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