Sweaty palms, or palmar hyperhidrosis, can be more than an inconvenience. For many individuals, excessive hand sweating affects daily life, work confidence, handshakes, and even the ability to hold objects. The good news is that effective treatment for sweaty palms is available in Singapore and the region, ranging from non-invasive therapies to permanent surgical solutions.
In this article, we explain the causes, treatment options, expected effectiveness, and costs in Singapore, with a strong focus on helping you choose the right approach for your needs.
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What Causes Sweaty Palms?
Sweaty palms occur when sweat glands on the hands become overactive due to an over-stimulated sympathetic nervous system. In most cases, this is primary focal hyperhidrosis, meaning there is no underlying disease.
However, sweaty palms may sometimes be linked to:
- Thyroid disorders.
- Diabetes.
- Menopause.
- Certain medications.
- Anxiety or stress triggers.
If sweating happens suddenly or is accompanied by other symptoms, a medical evaluation is advised.
Treatment For Sweaty Palms In Singapore
Singapore provides multiple medically proven options to manage or completely resolve palmar hyperhidrosis. Treatments range from topical methods to permanent surgical solutions.
1. Prescription Antiperspirants
These antiperspirants contain aluminium chloride and are often used for mild sweating.
- Effectiveness: Best for mild symptoms
- Cost: S$20 – S$50
- Notes: May cause temporary skin irritation
2. Iontophoresis
A low electrical current is passed through water to temporarily reduce sweat gland activity. This treatment is available at dermatology clinics and some physiotherapy centres.
- Effectiveness: Suitable for mild to moderate sweating
- Cost: S$80 – S$150 per session (package prices vary)
- Notes: Requires repeated sessions for maintenance
3. Oral Medications
These medications reduce nerve signals that trigger sweating.
- Effectiveness: Helpful for some individuals
- Cost: S$30 – S$80 per prescription
- Notes: Not suitable for everyone due to possible side effects
4. Botulinum Toxin (Botox) Injections
Botox blocks nerve signals that cause sweating and is frequently used in dermatology and aesthetic clinics.
- Effectiveness: High
- Duration: Results last 4 to 6 months
- Cost: Typically S$1,000 – S$3,000 for both palms
- Notes: Numbing cream or local anaesthesia is commonly used
5. Endoscopic Thoracic Sympathectomy (ETS) – A Permanent Option
ETS is a minimally invasive surgical procedure that interrupts the sympathetic nerves responsible for excessive hand sweating. It is considered the most definitive treatment for severe palmar hyperhidrosis.
How ETS Works
- Performed under general anaesthesia.
- Small incisions are made in the armpit.
- The sympathetic nerve chain is cut, clamped, or cauterised.
- Most patients experience permanently dry hands after surgery.
Cost Of Sweaty Palms Operation In Singapore (ETS Surgery)
The cost of surgery for sweaty palms, known as Endoscopic Thoracic Sympathectomy (ETS), varies depending on the hospital, surgeon, and complexity of the procedure.
According to the Singapore Ministry of Health (MOH) (Table of Surgical Procedures (TOSP) code SK809N – Nerve-Sympathetic, Various Lesions, Sympathectomy, With/Without Video-Assistance, Bilateral):
Historical Overall Cost (As Of Dec 2025):
- Private Hospitals: S$26,251 – S$29,759
Patients who are Singapore Citizens or Permanent Residents may be eligible for MediSave or MediShield Life coverage, depending on the hospital classification and type of ward selected.
It is important to discuss costs and coverage with your healthcare provider before proceeding with surgery.
Cost Summary For All Treatments
| Treatment | Estimated Cost (SGD) |
| Prescription antiperspirants | S$20 – S$50 |
| Iontophoresis | S$80 – S$150 per session (package prices vary) |
| Oral medications | S$30 – S$80 per prescription |
| Botox injections | S$1,000 – S$3,000 for both palms |
| ETS surgery | S$26,251 – S$29,759 |
How To Choose The Right Treatment
When deciding on treatment for sweaty palms, consider:
- Severity of symptoms.
- Preference for temporary or permanent results.
- Budget and insurance eligibility.
- Downtime and comfort level with procedures.
- Whether the condition affects work or daily activities.
A consultation with a dermatologist or thoracic surgeon is strongly recommended to determine the most effective approach.
Specialists You May Consider
We partner with experienced specialists who manage treatments for sweaty palms.
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For inquiries or if you would like an introduction to a suitable specialist, contact us below.
Frequently Asked Questions (FAQs)
Is sweaty palms a medical condition?
Yes. Palmar hyperhidrosis is recognised as a medical condition caused by overactive nerves in the hands.
Can sweaty palms be treated permanently?
Yes. ETS surgery offers a permanent solution for most individuals. However, compensatory sweating may occur.
Is Botox effective for sweaty palms?
Yes. Botox is a proven treatment that reduces sweating for four to six months.
Can I claim insurance for sweaty palms treatment?
Insurance coverage depends on your policy and whether the treatment is considered medically necessary. Check with your insurer for confirmation.
Is ETS surgery safe?
When performed by an experienced surgeon, ETS is generally safe. All potential risks should be discussed during consultation.