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June 16, 2021

Botox For Hyperhidrosis: How Does It Work?

For those who have hyperhidrosis, it often feels as though there is no long-term solution. Turning to prescription antiperspirants isn’t always effective, and it can leave you feeling dejected.

However, using Botox as a solution to hyperhidrosis has quickly become a popular treatment option. But how exactly does it work? Let’s take a look.

How Botox Helps Those With Hyperhidrosis

What is hyperhidrosis?

Hyperhidrosis is a condition characterized by excessive sweating. This sweating can affect one localized area or the entire body. While it is not life-threatening, it is often uncomfortable and may cause embarrassment.

Signs and symptoms of hyperhidrosis may include:

  • Clammy or wet palms of the hands
  • Clammy or wet soles of the feet
  • Frequent sweating
  • Noticeable sweating that soaks through clothing

How does Botox help with hyperhidrosis?

Normally, your nervous system activates your sweat glands when your body temperature rises, allowing you to cool off. People with hyperhidrosis, however, have overactive glands that produce sweat even when their body is not overly warm.

Botox works by blocking the nerves responsible for your sweat glands. Therefore, when you receive a Botox injection into the area of your body that commonly sweats, your overactive nerves are essentially paralyzed. This means that your body can’t tell your glands to sweat, thus preventing you from sweating.

Where can Botox be used on the body?

Currently, Botox in Calgary has only been approved for the underarms to treat hyperhidrosis. While studies have been conducted on other areas of the body, including the palms and forehead, the use of Botox on these areas has yet to be officially approved.

According to the International Hyperhidrosis Society, underarm Botox injections can reduce sweating by 82-87% in this area. The effects typically last between four and twelve months, but vary from person to person.

What does the process of receiving Botox injections look like?

Botox injections are a relatively quick and painless procedure, though some doctors may choose to provide you with a numbing agent. In the case of receiving injections in your underarms for hyperhidrosis, you’ll receive several injections that form a grid pattern around your area of concern.

It takes an average of two to seven days for you to notice a difference in the treated area, with total dryness typically following within two weeks of your appointment.

If you think Botox injections for hyperhidrosis may work for you, don’t hesitate to reach out to your doctor or dermatologist, as they will be able to advise whether this is the right step to take.

Are you looking to reduce the signs of ageing and sagging skin? Do you wish your skin looked as good as you feel? The Injectionist is a premium clinic in Calgary offering everything from Botox to non-surgical facelifts. Book an appointment today! Call 403-255-0150