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Hyperhidrosis Treatment in Oakville: Safe Solutions for Excessive Sweating

Excessive sweating, also known as hyperhidrosis, can be a frustrating and isolating experience. Whether you're battling underarm sweat stains at work, forehead sweating during workouts, or scalp sweating in social settings, this condition can disrupt your daily life and diminish your confidence.

At Merrion Medical Aesthetics, Dr. Kate Healy offers safe, effective hyperhidrosis treatment using Botox—a trusted method that helps you regain control, comfort, and peace of mind.

Where does excessive sweating most often appear on the body?

Common Areas Affected

Hyperhidrosis can affect nearly any part of the body, but the most commonly impacted areas include the underarms, forehead, scalp, palms, soles of the feet, and sometimes the groin.

For many patients, underarm sweating leads to visible stains and discomfort throughout the day. Sweating on the scalp and forehead can be especially distressing during workouts or professional settings, while palm and foot sweating may interfere with handshakes, daily tasks, and footwear comfort. While the symptoms may vary in severity, the emotional and physical effects are consistent—disrupting daily life and reducing confidence.

Underarms

One of the most common areas impacted by hyperhidrosis, underarm sweating can lead to wet patches on clothing, unpleasant odour, and constant wardrobe concerns. Many patients find themselves changing clothes multiple times a day or avoiding light or tight-fitting fabrics altogether. Treating this area can significantly improve daily comfort and confidence.

Forehead & Scalp

Sweating in the forehead and scalp can be especially frustrating during physical activity, stressful situations, or warm weather. It may cause makeup to run, hairstyles to flatten, or sweat to drip down the face unexpectedly, leading to social embarrassment or distraction at work or in social settings.

Palms (Hands)

Excessive sweating in the palms can interfere with simple daily tasks like using a computer mouse, writing, or shaking hands. It often creates anxiety in social or professional situations, making people hesitant to reach out or engage confidently.

Soles (Feet)

Sweaty feet can result in discomfort, odour, and an increased risk of fungal infections. It may also make wearing certain types of footwear difficult or lead to slipping inside shoes, causing further discomfort and self-consciousness.

Face

In addition to the forehead, other parts of the face like the upper lip, nose, and cheeks may be affected. Visible sweating in these areas can make people appear anxious or unwell, even when they feel calm and healthy, which adds to emotional stress.

Merrion Medical Aesthetics Oakville Founder

Dr. Kate Healy

"Hyperhidrosis is more than a physical condition—it affects how people move through the world. Whether it’s sweat-soaked clothes or self-consciousness in social settings, you deserve relief. Botox offers a safe, effective way to restore confidence and comfort."

Need help?

Frequently Asked Questions

What is hyperhidrosis?

Hyperhidrosis is a medical condition that causes excessive sweating beyond what's needed for temperature control. It can affect the underarms, palms, feet, forehead, or entire body.

What causes excessive sweating?

In most cases, it’s due to overactive nerves stimulating the sweat glands. It may be hereditary (primary hyperhidrosis) or linked to underlying conditions (secondary hyperhidrosis).

Is Botox safe for treating hyperhidrosis?

Yes. Botox is approved by Health Canada for hyperhidrosis and has been used safely for years. It targets sweat glands without affecting other bodily functions.

How long does Botox treatment for sweating last?

Results typically last 4 to 6 months. Many patients return for maintenance 1–2 times per year.

What areas can be treated for hyperhidrosis?

Common areas include underarms, palms, soles of feet, forehead, and scalp. Dr. Kate customizes treatment based on your individual needs.

How soon will I see results after treatment?

Most people notice reduced sweating within 5–7 days, with full effect by two weeks.

Is the treatment painful?

Discomfort is minimal. Tiny injections are used, and a numbing cream can be applied to sensitive areas like the palms or underarms.

Hyperhidrosis Treatment in Oakville: Safe Solutions for Excessive Sweating

Common Areas Affected

Frequently Asked Questions

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