You’re not alone if you feel like you sweat more than most people — even when it’s cool, or you’re not exercising. That constant wetness, stained armpits, multiple t-shirt changes, and anxious sweats could be more than just “being sweaty.” You might have Hyperhidrosis, a medical condition that can be treated effectively.

At Ivy Clinic NZ, we offer Botulinum Type A injections (commonly known as BOTOX® or Dysport®) to manage excessive sweating — and yes, it’s not just for wrinkles.

What is Hyperhidrosis?

Hyperhidrosis is when your body produces more sweat than necessary for temperature regulation. It can affect the underarms, hands, feet, face, or scalp, and in some cases, multiple areas at once. For most sufferers, it’s not only uncomfortable but can also cause social anxiety and impact daily life.

How does Botulinum Type A stop excessive sweating?

Botulinum Type A works by temporarily blocking the nerve signals between nerves and sweat glands in the treated area. Without these signals, sweat production is significantly reduced. Treatments need repeating every few months because the nerve pathways naturally regenerate.

As Ivy Clinic notes, “Botulinum Type A treatment for this nuisance of a condition has been tried and tested for many years and the successful outcomes have an extremely positive impact on one’s life. It’s an absolute game changer.”

What areas can be treated?

  • Underarms – most common and typically straightforward.
  • Hands and feet – can be slightly more uncomfortable, but treatment is quick and effective.
  • Other areas can be assessed individually by your clinician.

Treatments usually last 6–8 months, and most patients report up to an 80% reduction in sweating.

What does the procedure involve?

  • A consultation and preparation process to discuss your needs.
  • 15–20 minutes of small injections into the high-sweat regions.
  • Minimal discomfort — more of a sting than pain, with no downtime.
  • Noticeable results within two weeks. Many patients are pleasantly surprised when one day, for the first time in a long time… their armpits are dry!

Is the treatment safe?

Yes. BOTOX® and Dysport® are prescription medicines containing Botulinum Type A toxin. They should only be administered by trained medical professionals. Possible side effects include mild pain or redness at the injection site, headache, nausea, or local muscle weakness.

Ivy Clinic reminds patients: “Speak to our experienced clinicians about your own situation. Botulinum Type A treatment for excessive sweating requires larger doses than an anti-wrinkle treatment. A complimentary consultation will inform you of the cost and skin preparations required prior to treatment.”

Why choose Ivy Clinic?

  • Experienced clinicians specialising in hyperhidrosis treatment.
  • Quick, minimally invasive procedures with proven results.
  • Tailored advice for your unique situation — including alternative options if needed.

Excessive sweating can be embarrassing and disruptive, but it doesn’t have to control your life. With the right treatment, you can regain confidence, comfort, and freedom from sweat.

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