Hyperhidrosis
IN
Milton & The Greater Toronto Area
Hyperhidrosis Treatment in Milton, Ontario
Control Excessive Sweating with Botox at Illustria Medical Aesthetics
At Illustria Medical Aesthetics in Milton, Ontario, we understand how frustrating and embarrassing excessive sweating can be. If you’re dealing with sweat that soaks through clothing, disrupts your daily life, or causes social anxiety, you may have a condition called hyperhidrosis—and you’re not alone. Fortunately, we offer a highly effective, non-surgical solution using Botox® injections, helping you regain your confidence and comfort.
Hyperhidrosis can impact anyone, regardless of age or gender. At Illustria, our expert team provides safe, medical-grade treatment to help you manage this condition with ease. Whether you experience sweating under the arms, on the hands, feet, or face, Botox offers a reliable and long-lasting solution.

What is Hyperhidrosis?
Hyperhidrosis is a medical condition that causes excessive sweating beyond what the body needs to regulate temperature. While sweating is a normal and necessary bodily function, people with hyperhidrosis sweat unpredictably and excessively—even in cool weather or while at rest.
There are two main types of hyperhidrosis:
- Primary (Focal) Hyperhidrosis – This form typically affects specific areas such as the underarms, palms, soles of the feet, and face. It often starts in adolescence and is not usually linked to any underlying medical condition.
- Secondary Hyperhidrosis – This type is usually a side effect of another health issue or medication. It tends to involve more widespread sweating across the body and may require a different treatment approach.
At Illustria Medical Aesthetics, we focus on treating primary hyperhidrosis using Botox—a Health Canada-approved method that is both safe and highly effective.

What is Hyperhidrosis?
Hyperhidrosis is a medical condition that causes excessive sweating beyond what the body needs to regulate temperature. While sweating is a normal and necessary bodily function, people with hyperhidrosis sweat unpredictably and excessively—even in cool weather or while at rest.
There are two main types of hyperhidrosis:
- Primary (Focal) Hyperhidrosis – This form typically affects specific areas such as the underarms, palms, soles of the feet, and face. It often starts in adolescence and is not usually linked to any underlying medical condition.
- Secondary Hyperhidrosis – This type is usually a side effect of another health issue or medication. It tends to involve more widespread sweating across the body and may require a different treatment approach.
At Illustria Medical Aesthetics, we focus on treating primary hyperhidrosis using Botox—a Health Canada-approved method that is both safe and highly effective.



What Causes Hyperhidrosis?
The exact cause of primary hyperhidrosis is not fully understood, but it’s believed to involve overactive nerves that trigger sweat glands even when the body doesn’t need cooling. Genetics may also play a role, as the condition can run in families.
Secondary hyperhidrosis, on the other hand, can be caused by a variety of factors, including:
- Hormonal changes (e.g., menopause, thyroid issues)
- Certain medications (e.g., antidepressants)
- Medical conditions like diabetes or infections
- Stress and anxiety
If you’re unsure what type of hyperhidrosis you have, our team can assess your symptoms and recommend an appropriate treatment plan.
What Causes Hyperhidrosis?
The exact cause of primary hyperhidrosis is not fully understood, but it’s believed to involve overactive nerves that trigger sweat glands even when the body doesn’t need cooling. Genetics may also play a role, as the condition can run in families.
Secondary hyperhidrosis, on the other hand, can be caused by a variety of factors, including:
- Hormonal changes (e.g., menopause, thyroid issues)
- Certain medications (e.g., antidepressants)
- Medical conditions like diabetes or infections
- Stress and anxiety
If you’re unsure what type of hyperhidrosis you have, our team can assess your symptoms and recommend an appropriate treatment plan.

Why Choose Botox® for Hyperhidrosis?
Botox®—best known for smoothing fine lines and wrinkles—is also a proven treatment for excessive sweating. In fact, Botox has been approved for treating axillary hyperhidrosis (excessive underarm sweating) and is commonly used “off-label” for other areas like the palms, soles, and face.
How Does Botox Work?
Botox works by blocking the nerve signals responsible for activating your sweat glands. Once the glands no longer receive the signal, they stop producing excessive sweat in the treated area. It’s important to note that the body will continue to sweat normally in untreated areas—this doesn’t affect your body’s ability to cool itself overall.
Benefits of Botox for Hyperhidrosis:
- Clinically proven to reduce excessive sweating
- Non-surgical and minimally invasive
- Treatment takes less than 30 minutes
- Little to no downtime
- Results last 4–6 months or longer
- Improves confidence and quality of life

Why Choose Botox® for Hyperhidrosis?
Botox®—best known for smoothing fine lines and wrinkles—is also a proven treatment for excessive sweating. In fact, Botox has been approved for treating axillary hyperhidrosis (excessive underarm sweating) and is commonly used “off-label” for other areas like the palms, soles, and face.
How Does Botox Work?
Botox works by blocking the nerve signals responsible for activating your sweat glands. Once the glands no longer receive the signal, they stop producing excessive sweat in the treated area. It’s important to note that the body will continue to sweat normally in untreated areas—this doesn’t affect your body’s ability to cool itself overall.
Benefits of Botox for Hyperhidrosis:
- Clinically proven to reduce excessive sweating
- Non-surgical and minimally invasive
- Treatment takes less than 30 minutes
- Little to no downtime
- Results last 4–6 months or longer
- Improves confidence and quality of life

What to Expect During Treatment
At Illustria Medical Aesthetics, your comfort and safety are our top priorities. Here’s what you can expect during your hyperhidrosis treatment:
- Personalized Consultation: We begin with a thorough consultation to assess your symptoms, medical history, and treatment goals. This allows us to ensure Botox is the right solution for you.
- Treatment Session: Botox injections are quick and relatively painless. For most areas, treatment takes around 20–30 minutes. A series of tiny injections are administered into the skin of the affected area using a fine needle. If needed, a numbing cream can be applied beforehand to ensure comfort—especially for more sensitive areas like the palms or feet.
- Post-Treatment Care: There’s little to no downtime after Botox treatment for hyperhidrosis. You can resume most activities immediately, though we recommend avoiding heavy exercise for 24 hours. Results typically begin to appear within 3–7 days, with full effects noticeable in about 2 weeks.
How Long Do Results Last?
Botox for hyperhidrosis typically provides relief from excessive sweating for 4 to 6 months, though some clients enjoy longer-lasting results. Many patients return for maintenance treatments 1–2 times per year to stay dry and comfortable all year round.
Over time, with consistent treatments, some people find their symptoms become less severe or frequent—though this can vary by individual.
Hyperhidrosis and Confidence: Regain Control of Your Life
Excessive sweating isn’t just a physical inconvenience—it can have emotional and social consequences, affecting your confidence, wardrobe choices, and daily interactions. Many people with hyperhidrosis go to great lengths to hide their condition, using prescription antiperspirants, changing clothes frequently, or avoiding certain activities.
Botox offers a life-changing solution, giving you the freedom to feel confident and comfortable again. Whether it’s shaking hands, wearing your favourite clothes, or attending social events without worry, Botox can help you enjoy your life without the constant burden of sweat.
Why Choose Illustria Medical Aesthetics?
At Illustria Medical Aesthetics, we’re more than just a medical spa—we’re your partner in health, wellness, and self-confidence. Our highly trained team of medical professionals specializes in providing safe and effective cosmetic and medical skin treatments. With years of experience and a focus on natural-looking, life-enhancing results, we’re proud to serve the Milton community with personalized care.
Still Have Questions About Hyperhidrosis?
Contact us at Illustria Medical Aesthetics in Milton Ontario
