Say Goodbye to Excessive Sweating

Botox for Hyperhidrosis Treatment

Excessive sweating, also known as hyperhidrosis, is more than simply an annoyance. It may be embarrassing. If you’ve ever avoided handshakes, changed your shirt many times a day or felt self-conscious about sweat stains, you are not alone. But there’s good news: Botox for hyperhidrosis is a safe and long-term treatment that can help you stay dry and confident.

At MDA Medical Aesthetics Inc, we offer Botox as an approved treatment by Health Canada to reduce excessive sweating. Whether it’s your underarms, hands, feet or face, this simple and non-surgical procedure can bring major relief. No more sweat-soaked shirts. No more awkward palm wipes before a handshake. Just confidence.

What is Hyperhidrosis?

Hyperhidrosis is a condition where your sweat glands decide to go into overdrive, producing way more sweat than your body actually needs. And we are not talking about a little extra dampness after a workout – we mean constant, uncontrollable sweating that can soak through clothes and make daily life frustrating.

The most commonly affected areas by hyperhidrosis are:

Underarms (Axillary Hyperhidrosis) – Sweat stains that ruin your favorite shirts? We get it.
Palms (Palmar Hyperhidrosis) – Nobody likes a slippery handshake.
Soles of the Feet (Plantar Hyperhidrosis) – Sweaty socks 24/7? No thanks.
Face and Forehead (Craniofacial Hyperhidrosis) – Not fun when you’re trying to wear makeup or look polished at work.

While hyperhidrosis isn’t harmful to your health, it can seriously affect your confidence and comfort. And let’s be real—clinical-strength antiperspirants just don’t cut it for many people.

How Does Botox Stop Excessive Sweating?

You probably know Botox for its wrinkle-smoothing magic, but it’s also a game-changer for excessive sweating. Here’s how it works:

Your nerves tell your sweat glands to produce sweat. Normally, this is how your body cools down.
Botox blocks that signal. No signal = no excessive sweating.
Results last for months. With less sweat production, you stay drier, longer.

It doesn’t stop sweating completely (you still need to regulate body temperature), but it brings things back to a normal level—no more drenched shirts or slippery palms.

Studies show that Botox can reduce underarm sweating by up to 87% and palmar sweating by up to 90%. Most people start noticing results within 4 to 5 days, with full effects kicking in at around two weeks.

What to Expect During the Hyperhidrosis Treatment

If you’re concerned about pain, there’s no need to worry. The hyperhidrosis treatment with Botox is a fast, minimally invasive treatment with little to no discomfort and zero downtime. The procedure typically lasts 10 to 30 minutes, depending on the area being treated. Most patients describe the sensation as a series of small pinches and a numbing cream or ice pack can be used beforehand for those with heightened sensitivity to enhance comfort.

During the procedure small doses of Botox are injected just beneath the skin in a strategic pattern to target overactive sweat glands. The number of injections varies depending on the size of the area being treated, but the process is designed to be as effective and comfortable as possible.

Once the treatment is finished, you can return to your regular activities right away. There is no need to take time off work or adjust your daily schedule. However, for the first 24 hours, it’s best to avoid strenuous exercise, hot showers and excessive rubbing of the treated area to ensure the Botox settles correctly.

If you have any questions or if you are wondering if Botox for hyperhidrosis is the right option for you, our team is here to provide expert guidance and support.

How Long Do Results Last?

The effects of Botox for hyperhidrosis typically last between 4 to 12 months, depending on the treatment area and individual response. For most people, results stick around for 6 to 9 months, meaning you’ll only need one or two treatments per year to stay sweat-free.

And here’s something cool: Some people find that their sweat glands become less active over time, meaning they need fewer treatments in the future.

Is Botox Safe for Treating Hyperhidrosis?

Absolutely. Botox is approved by Health Canada and has been used safely for decades, both for medical and cosmetic treatments.

Side effects are typically mild and temporary, including:

Minor redness or swelling at the injection site
Mild discomfort during injections (but most people say it’s totally tolerable)
Temporary muscle weakness in the hands (if treating sweaty palms)

Severe side effects are rare, especially when the procedure is performed by experienced professionals like our team at MDA Medical Aesthetics Inc..

Why Choose MDA Medical Aesthetics?

At MDA Medical Aesthetics, we don’t just offer Botox treatments for hyperhidrosis, we specialize in personalized care that helps you look and feel your best. Below are the reasons why our patients trust us:

✅ Experienced Medical Professionals – Our team is highly trained in both medical and cosmetic Botox applications.
✅ Health Canada-Approved Treatments – We use only safe, effective and medically approved procedures.
✅ Personalized Approach – Every patient is different and we tailor treatments to your specific needs.
✅ Comfort & Convenience – Quick, in-office treatments with no downtime.

Who is a Good Candidate for Botox for Hyperhidrosis?

Botox is a great option if:

✔ You sweat excessively even when you’re not hot or exercising;
✔ You’ve tried every antiperspirant under the sun with no luck;
✔ You want a long-lasting, non-surgical solution to stay dry;
✔ You’re in good health and don’t have any medical concerns that would prevent you from getting Botox.

If that sounds like you, we’d love to help!

Step 1: Consultation

We’ll chat about your symptoms, medical history, and expectations to make sure Botox is the right treatment for you.

Step 2: Preparation

The treatment area is cleaned, and if needed, we apply a numbing cream to make the process even more comfortable.

Step 3: Botox Injections

Using a super fine needle, Botox is injected just under the skin in multiple spots across the treatment area. The whole process takes about 10 to 30 minutes, depending on the size of the area being treated.

Step 4: Post-Treatment Care

You can resume normal activities immediately, but we recommend avoiding intense workouts, hot showers, and excessive rubbing of the area for the first 24 hours.

FAQs About Botox for Hyperhidrosis

Does Botox completely stop sweating?

Not entirely, but it drastically reduces excessive sweating in the treated area. Botox works by blocking the nerve signals that activate sweat glands. It doesn’t stop sweating throughout the entire body, just in the specific areas where it’s injected.

For most people, sweat production decreases by 80–90%, which means you’ll still sweat a little, but only at normal levels. This ensures your body can still regulate temperature naturally.

Over time, as the effects wear off, sweating gradually returns, but many patients find that it remains less severe than before treatment.

How painful are the injections?

Most people describe Botox injections as tiny pinpricks or mosquito bites – mildly uncomfortable but not unbearable. The needles used for Botox are extremely fine, so they don’t penetrate deeply or cause intense pain.

That said, pain tolerance varies from person to person. If you’re sensitive to injections or you are getting Botox injected in a more delicate area (like the palms or soles, where the skin is thicker and more sensitive), we can apply a numbing cream or ice pack beforehand to make the procedure even more comfortable. The entire treatment takes only 10 to 30 minutes and any discomfort usually fades immediately after the injections.

How much does Botox for hyperhidrosis treatment cost?

The cost of the hyperhidrosis treatment depends on several factors. Some of them are listed below:

The treatment area – Underarms typically require fewer units than hands or feet.
The number of Botox units needed – A typical treatment for underarms requires around 50 units per side (100 total), while hands and feet might need more.
Clinic pricing and location – Costs can vary based on the expertise of the practitioner and the region where you’re getting treated.

Some private health insurance plans in Canada may cover Botox for hyperhidrosis if it’s deemed a medical necessity. If you’re considering treatment, we recommend contacting us for a personalized cost estimate.

Will I sweat more in untreated areas?

Nope! Botox does not cause compensatory sweating, which means you won’t suddenly start sweating more in other areas to “make up” for the treated zones.

Your body still regulates temperature normally and Botox only affects the specific sweat glands where it’s injected. Other areas of your body will continue to sweat as usual. In rare cases, some people notice slight increases in sweating elsewhere, but this is uncommon and typically mild compared to the original excessive sweating.

If you’re worried about how your body will respond, we can start with a single treatment area and monitor the results before deciding on further treatments. Most patients find that the reduction in sweating is lifechanging and they don’t experience noticeable changes in untreated areas.