BotoxTM: A Targeted Solution for Excessive Sweating
What Is Hyperhidrosis/Excessive Sweating?
Hyperhidrosis is a condition characterised by excessive sweating beyond what the body needs to regulate temperature. It can affect specific areas such as the underarms (axillae), palms, feet, face, scalp, or even other localised zones. This kind of sweating can interfere with daily life, causing discomfort, self-consciousness, and practical inconveniences in work, social, or intimate settings.
There are two broad types:
Primary (idiopathic) hyperhidrosis - sweating without an obvious underlying cause
Secondary hyperhidrosis - excessive sweating linked to another medical condition (e.g. thyroid disorder, menopause, medications)
Before any treatment, we always assess for potential underlying causes to ensure we’re treating the right condition.
How Botox Works for Hyperhidrosis
Botox blocks the nerve signals (acetylcholine release) that trigger sweat glands to produce sweat.
By interrupting this signalling, the sweat glands are temporarily inhibited from producing excess sweat.
The effect is localised-only the treated areas are affected: normal sweating elsewhere continues as needed for temperature regulation.
Studies show significant reductions in sweat production and severity when compared with placebo by up to 80%-90%.
Treatment Areas We Can Address
At our clinic, we currently only treat Underarms (Axillary Hyperhidrosis)- the only area currently with formal regulatory approval in many settings.
Benefits & Advantages
- Highly effective: Many report reductions in sweating of 80-90% or more.
- Quick return to normal life: Minimal downtime, no special dressings required.
- Localised action: Only treated sweat glands are affected.
- Improved confidence & comfort: Patients often report a boost in quality of life, less worry about stains, and greater freedom in social or professional settings.
- Reproducible & adjustable: Dosages can be tailored and repeated safely under appropriate monitoring.
Risks, Side Effects & Safety Considerations
- Discomfort, redness, or bruising at injection sites
- Mild swelling or itching
- “Sweat compensation” - occasionally other areas may sweat a bit more
- Infections or allergic reactions (rare)
Contraindications / cautions:
- Active infection at injection site
- Known hypersensitivity to botulinum toxins
- Certain neuromuscular disorders
- Pregnancy or breastfeeding
- Use of medications that interfere with neuromuscular transmission
During consultation, we will review your full medical history to minimise risk and ensure safe treatment.
What to Expect: Procedure & Timing
Consultation & planning
We’ll review your medical history, current medications, and any potential contraindications (e.g. neuromuscular conditions).
It is advisable to avoid shaving the area for at least 24hours pre procedure
On the day
The area is cleaned and a topical numbing cream applied
BotoxTM is injected superficially-just below the skin surface-across a grid of small injection points.
The session is brief and performed in clinic.
Onset & duration
Many patients begin noticing reduced sweating within 3-7 days.
The full effect may take up to 2 weeks.
Results typically last 4 to 8 months, and sometimes up to 6-12 months, depending on the area and individual factors.
Follow-up
We’ll review results and determine when a maintenance treatment is needed.
Over time, some patients may notice that intervals between treatments can lengthen.
Is BotoxTM Right for You?
Topical treatments (medical-strength antiperspirants, aluminium chloride) are ineffective
You have focal/targeted (rather than widespread) sweating
You are medically fit and have no contraindications
You seek a non-surgical, reliable solution with minimal downtime
We always take a patient-first approach to finding the best fit for your condition and lifestyle.
Get in Touch
We are always on hand to answer any questions you may have about our treatments.
Book a consultation
If you’re considering excessive sweating treatment in Jesmond, Newcastle and want expert advice tailored to your needs, we’re here to help. Our focus is on providing honest, transparent guidance and delivering results that leave you looking refreshed, confident, and completely yourself.
Book a consultation today to discover how we can help you achieve your aesthetic goals.
Frequently Asked Questions
Does it hurt?
Will I stop sweating everywhere?
No. Only the treated sweat glands are inhibited; normal sweating elsewhere remains intact.
How many units will be used?
It depends on the area size and severity. We calibrate dose individually for safety and effectiveness.
Can I have it again?
Yes-repeat treatments are standard to maintain the effect.
