Does Emsella have any side effects?

Is Emsella safe? No significant side effects have been reported in clinical studies. Learn about the contraindications before your treatment in Sainte-Thérèse.

Written by

Written by

Clara De Broux

Clara De Broux

Clinical Nurse

Clinical Nurse

Last updated on May 01, 2026

Last updated on May 01, 2026

Does Emsella have side effects?

No, Emsella does not cause any significant side effects according to published clinical studies. Some patients may feel slight muscle fatigue in the pelvic region after the first sessions — a perfectly normal sign that the muscles have worked well. There are a few contraindications, including pacemakers and metal implants in the pelvic region.

A clinically recognized safety profile

Emsella uses HIFEM technology (high-intensity focused electromagnetic fields) approved by the FDA. In published clinical studies, no significant side effects have been reported in treated patients. This is one of the reasons why this technology is now offered in clinics around the world for pelvic floor strengthening.

Slight muscle fatigue — it's normal

During a 28-minute session, Emsella triggers about 11,000 pelvic floor contractions — equivalent to thousands of Kegel exercises. Like after a good gym workout, some women feel slight muscle fatigue in the pelvic region during the hours following the first sessions. This sensation disappears quickly and simply confirms that your muscles responded well to the treatment.

Contraindications to know about

Emsella is not recommended in certain specific situations: presence of a pacemaker or implanted defibrillator, metal implants in the pelvic region (screws, plates, prostheses), copper IUD or other metallic intrauterine device (to be assessed), current pregnancy, and active cancer in the pelvic region. It is precisely for these reasons that an evaluation is always done before starting treatment.

Why a preliminary assessment is essential

At Clinique NIOS, each patient undergoes an initial consultation before her first Emsella treatment. This step allows us to verify that there are no contraindications, understand your goals, and build a personalized protocol. It is also the time for you to ask all your questions, without judgment and in complete confidentiality.

Is Emsella right for you?

If Emsella technology interests you and you'd like to know whether you'd be a good candidate for this treatment, call us or text us — we'd be happy to tell you the next steps.

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3 minutes of reading per week to understand your body, recognize true signals, and act before a small discomfort becomes 8 hours in the emergency room. The best consultation is the one you will never need.

The newsletter that saves you from the waiting room.

3 minutes of reading per week to understand your body, recognize true signals, and act before a small discomfort becomes 8 hours in the emergency room. The best consultation is the one you will never need.

opening hours

Monday - 8:00 AM to 6:00 PM

Tuesday - 8:00 AM to 4:00 PM

Wednesday - 8:00 AM to 4:00 PM

Thursday - 8:00 AM to 6:00 PM

Friday - 8:00 AM to 2:00 PM

Saturday - Closed

Sunday - Closed

Contact

info@cliniquenios.com

(514) 533-6467

© NIOS Private Clinic - All rights reserved

NIOS Clinic is a private clinic in Sainte-Thérèse near Laval, Blainville, and Rosemère. Our team is ready to welcome you in a friendly, warm, and confidential environment.

opening hours

Monday - 8:00 AM to 6:00 PM

Tuesday - 8:00 AM to 4:00 PM

Wednesday - 8:00 AM to 4:00 PM

Thursday - 8:00 AM to 6:00 PM

Friday - 8:00 AM to 2:00 PM

Saturday - Closed

Sunday - Closed

Contact

info@cliniquenios.com

(514) 533-6467

© NIOS Private Clinic - All rights reserved

NIOS Clinic is a private clinic in Sainte-Thérèse near Laval, Blainville, and Rosemère. Our team is ready to welcome you in a friendly, warm, and confidential environment.

opening hours

Monday - 8:00 AM to 6:00 PM

Tuesday - 8:00 AM to 4:00 PM

Wednesday - 8:00 AM to 4:00 PM

Thursday - 8:00 AM to 6:00 PM

Friday - 8:00 AM to 2:00 PM

Saturday - Closed

Sunday - Closed

Contact

info@cliniquenios.com

(514) 533-6467

© NIOS Private Clinic - All rights reserved

NIOS Clinic is a private clinic in Sainte-Thérèse near Laval, Blainville, and Rosemère. Our team is ready to welcome you in a friendly, warm, and confidential environment.