The pros and cons of a miraDry® sweating treatment: is it worth considering?

The pros and cons of a miraDry® sweating treatment: is it worth considering?


Excessive underarm sweating, also known as axillary hyperhidrosis, can be a distressing and embarrassing condition for many individuals. Traditional methods of managing excessive sweating, such as antiperspirants and medications, may not always provide satisfactory results. Treatments like Botox® require repetition every 3 to 4 months.

In recent years, a non-surgical treatment called miraDry® has gained popularity as an effective solution for axillary (i.e. armpit) hyperhidrosis. This article aims to explore the pros and cons of a miraDry® treatment, helping individuals make an informed decision about whether or not to undergo the procedure.

Understanding a miraDry® treatment

miraDry® is a non-surgical, Health Canada and FDA-approved treatment that uses microwave energy to target and eliminate sweat glands in the underarm area. The procedure involves placing a handheld device over the treatment area, which delivers controlled energy to the sweat glands. The energy heats and eliminates the glands, reducing the production of sweat and odor.

The pros of a miraDry® treatment

Long-lasting results

One of the biggest advantages of a miraDry® treatment is its long-lasting effects. Unlike temporary solutions like antiperspirants, or even Botox®, miraDry® provides a significant reduction in underarm sweat production. Most patients experience up to 80% reduction in sweat after a single treatment session, and the results are typically permanent.

Improved quality of life

Excessive underarm sweating can negatively impact an individual’s quality of life, leading to social anxiety, self-consciousness, and reduced confidence. A miraDry® treatment can effectively address these concerns by significantly reducing underarm sweating. It allows individuals to feel more comfortable and self-assured in social and professional settings.

Non-invasive and minimal downtime

miraDry® is a non-surgical treatment that requires no incisions. The procedure is performed on an outpatient basis. Patients can typically resume their regular activities immediately afterward. Compared to surgical options like sweat gland excision, miraDry® offers quicker recovery time and avoids potential complications associated with invasive procedures.

Additional benefits

A miraDry® treatment not only targets sweat glands but also eliminates a significant portion of underarm hair follicles. This results in a reduction in hair growth, minimizing the need for frequent shaving or other hair removal methods.

Additionally, the treatment can reduce underarm odor, providing a comprehensive solution to multiple underarm-related concerns.

The cons of a miraDry® treatment


For some people, one of the main drawbacks of miraDry® treatment is its cost. The procedure certainly costs more compared to other non-invasive treatments or antiperspirants.

However, it’s important to consider the long-term benefits and potential cost savings in antiperspirant usage or Botox treatments® over time.

Temporary side effects

Although miraDry® is a safe procedure, some individuals may experience temporary side effects. These can include swelling, redness, bruising, and temporary numbness in the treated area. However, these effects are typically mild and subside within a few days or weeks.

Infections can also occur, which is why you may be prescribed antibiotics by the doctor overseeing the procedure, before leaving the clinic.

Multiple treatment sessions

While many individuals achieve satisfactory results with a single miraDry® treatment session, some may require two or even three sessions for optimal outcomes. Additional treatments can increase the overall cost and time commitment for the procedure. However, some clinics offer a discount for additional treatments.

You might be an outlier… and it won’t work

In rare cases, a person’s sweat glands are located too deeply in the skin, making a miraDry® treatment ineffective. That’s because the microwave wavelengths on the machine can’t reach that deeply.

Limited effectiveness on other body areas

miraDry® is specifically designed for the treatment of axillary (i.e. armpit) hyperhidrosis. It is currently not cleared to be used on other body parts. This can be a drag for those who sweat in areas such as the palms of hands or feet. Different treatments may be necessary to address excessive sweating in these areas.


A miraDry® treatment offers several advantages for individuals struggling with excessive underarm sweating. Its long-lasting results, improvement to quality of life, and minimal downtime make it an appealing option for many. However, it is essential to consider its cost, temporary side effects, and the potential need for multiple treatment sessions. Consulting with a qualified healthcare professional can help determine if a miraDry® treatment is the right choice for you, based on your specific needs and circumstances.

Ultimately, miraDry® has provided numerous individuals with a life-changing solution to their underarm sweating concerns, enabling them to feel more comfortable, confident, and socially engaged.

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