Treatment options for excessive sweating
We all sweat every day. Unfortunately about 2.8% of the population suffer from excessive sweating (hyperhidrosis) where the body overworks to cool down the internal body temperature.
Options for treatment of localized hyperhidrosis vary depending on the area to be treated.
For the initial treatment of moderate hyperhidrosis there are topical antiperspirants that can be applied directly to the skin in the affected areas of the body. We are all familiar with this type of solution – also with the skin irritation that it can cause. This solution is rather messy on clothing and has short periods of efficacy, requiring frequent reapplications.
Certain prescription oral medications can prevent the release of the neurotransmitter which is responsible for causing the sweat gland to go into warp speed. However, they can cause significant adverse effects, such as blurred vision, limiting their usefulness.
Iontopheresis consists of electrical stimulation of the affected areas, typically the hands. Most patients find this mode of treatment ineffective and not of durable benefit, with benefits lasting anything from hours to a few weeks.
We all tend to associate BOTOX® with the rich and famous… and then for cosmetic use. However, BOTOX® has also been shown to block the nervous system’s stimulation of the sweat glands under the arms or palms or other localized areas. BOTOX® affects nerve endings and in doing so, decreases the transmission of nerve impulses to sweat glands. This effectively reduces the production of sweat.
BOTOX® is injected directly into the skin in the area that is sweating excessively, for example, under the arms. Similar to BOTOX® when used for cosmetic purposes, it takes a few days to react. Patients often notice a dramatic reduction in sweating after a few days. This reduced sweating effect lasts on average 4-6 months. Some patients have reported this reduction to last up to a year.
A last option to reduce excessive sweating is surgery. This is normally only considered when less invasive treatments have proven to be ineffective.
Noel Halgreen
Sõna MedSpa
