If underarm, palm or foot sweating dictates what you wear, how many shirts you bring to work, or whether you shake hands without thinking twice — that's not "sweating a lot". It's hyperhidrosis, a treatable medical condition. Hyperhidrosis treatment in Lima with botulinum toxin reduces sweating in the treated area dramatically for 6 to 9 months.
What is hyperhidrosis and why does it happen?
Hyperhidrosis is sweat production far beyond what the body needs for temperature regulation. In primary hyperhidrosis (the most common form), sweat glands receive an overactive nerve signal with no external cause: it typically affects underarms, palms, soles and sometimes the face, usually starts in adolescence, and runs in families.
It is not a hygiene issue and not nervousness — it's a local neurological condition. Drugstore "clinical" antiperspirants are rarely enough for real cases.
How botulinum toxin works for sweating
The same botulinum toxin used for wrinkles — at a different dose and technique — blocks the nerve signal that activates sweat glands. It is applied as superficial micro-injections distributed across the area (full underarms, palms or soles) in a 20–30 minute session.
- Effect: 80–90% reduction of sweating in the treated area
- Onset: day 4–7 after the session, full effect at 2 weeks
- Duration: 6 to 9 months (longer than aesthetic use — glands respond longer than muscle)
- Downtime: none — back to your routine the same day
For visitors combining treatments: a hyperhidrosis session pairs easily with any same-day facial treatment, and at Lima prices the savings vs US clinics (typically US$1,000–1,500 per hyperhidrosis session) are substantial.
Who is a good candidate?
- Underarm sweating that stains clothing daily, regardless of weather
- Palms that interfere with handshakes, writing or touchscreens
- Cases where aluminum-chloride antiperspirants have already failed
- Patients who want a non-surgical, reversible solution
The evaluation rules out secondary hyperhidrosis (caused by medication, thyroid issues or other conditions), which must be treated at its cause.
What does it cost in Lima?
Price depends on the area (underarms, palms or soles) and the dose your case requires. At Elyzea Miraflores the evaluation consultation is free: we confirm the diagnosis, define the dose, and give you an exact written quote — no obligation.
Frequently asked questions
Does the application hurt?
Underarms are very tolerable (ultra-fine, superficial needles). For palms and soles we use topical anesthesia or cooling for comfort.
Does the sweat "move" somewhere else?
Significant compensatory sweating is rare with botulinum toxin (unlike sympathectomy surgery, where it is common). Overall thermoregulation is unaffected: the treated area is a tiny fraction of your total sweat glands.
From what age can it be treated?
Generally from late adolescence, once primary hyperhidrosis is established and affects daily life. Every case is evaluated individually.