Is excessive sweating a medical condition?
Yes. Axillary hyperhidrosis is a recognised medical condition caused by overactive sweat glands. It occurs independently of external triggers like heat or anxiety and can significantly impact daily life, mental wellbeing, and social confidence. It is highly treatable.
What is the most effective treatment for underarm sweating?
For most patients, SweatFree injections are an exceptional first-line treatment for underarm hyperhidrosis, providing relief for 6–12 months per session. For those seeking a permanent solution, miraDry destroys the sweat glands using thermal energy, removing the need for repeat maintenance treatments. The right choice depends on your clinical goals.
How do sweat injections compare to miraDry?
SweatFree injections work by temporarily blocking the nerve signals to sweat glands and last 6–12 months, requiring ongoing maintenance sessions. miraDry uses thermal microwave energy to permanently destroy sweat and odour glands in the underarm, providing a lasting reduction that does not require repeated treatments.
Is hyperhidrosis treatment covered by Medicare or private health insurance?
Medicare may cover the initial dermatologist consultation if referred by a GP under a specialist referral. Additionally, certain injectable therapies for severe axillary (underarm) hyperhidrosis may attract a Medicare rebate if specific criteria are met (such as failing a documented trial of clinical-strength antiperspirants). Please note that device-based treatments like miraDry do not currently qualify for Medicare rebates. We recommend speaking with our team prior to your appointment to understand your eligibility.
What areas of the body can you treat for hyperhidrosis?
Dermatology Clinics Australia specialises exclusively in treating axillary hyperhidrosis (the underarms). We do not offer treatments for other areas such as the palms, soles of the feet, or face, allowing our clinical team to maintain an elite focus on the most advanced, efficient treatments for the area most affected by sweat and odour.
How quickly will I see results from hyperhidrosis treatment?
SweatFree injections typically begin to take effect within 2–4 days, with full results visible within 2 weeks. miraDry results are noticeable almost immediately after the initial swelling subsides and continue to optimize over 3 months.
Can underarm sweating come back after treatment?
With injectable treatments, sweating will gradually return as the treatment wears off (typically after 4–12 months), requiring repeat sessions to maintain results. miraDry may provide a long term reduction because the targeted underarm sweat glands do not regenerate once eliminated.
Is underarm hyperhidrosis treatment painful?
Most treatments at DCA involve minimal discomfort. SweatFree injections use ultra-fine needles, and topical anaesthetic can be applied beforehand if required. miraDry treatments are performed under a local anaesthetic to ensure both underarms are completely numb and comfortable during the procedure.
