Verrucas and warts on the feet have traditionally been difficult and stubborn to resolve, with remedies varying from natural treatments such as Tea Tree oil or banana skins, through a range of topical acids, to cryotherapy and even curettage. But there is now hope, with the development of Swift Microwave technology.
Human Papiloma Virus (HPV), or Plantar Warts or Verrucae, is a contagious skin virus that thrives in moist, warm conditions such as swimming pools, gym changing rooms and shower facilities. They are caught by walking barefoot where someone with the virus has recently walked and having small abrasions in your skin where the virus can penetrate.
Kids and young adults are the most commonly affected as they use these facilities most. They can appear small and punched out, with black dots and cauliflower appearance and can feel tender.
Traditional treatment methods have been destructive in nature, but the development of the Swift microwave unit brings a more cell mediated response.
Microwaves are a form of non-ionising radiation which has the ability to agitate water molecules within skin without causing damage to the DNA. The rapid waveform of the microwave causes the molecules to vibrate and collide, resulting in friction and the generation of heat. Swift microwaves penetrate to a predetermined depth without breaking the surface.of the skin or destroying tissue like salicylic or cryotherapy.
The proposed effects of microwave therapy is to help the immune system to recognise the HPV by transforming the virally infected cells into a state of stress through heating to 42°C. This causes the release of danger signalling heat shock proteins which induces the maturation of Langerhan’s cells and enhances their migration to the lymph nodes. Cytotoxic T cells migrate to the epidermis and initiate programmed cell death to all virally infected cells.
A number of studies in the UK have shown up to an 83% resolution over 12 weeks after three treatments.
Treatments take a few minutes at four weekly intervals for three applications. At present, Shore Footed Podiatry in Milford have the only unit in New Zealand, but with over 200 users in the UK and with growing numbers in Australia, the demand is going to be on the increase for this service.
For further information contact Jonathan or Wendy at Shore Footed Podiatry, 157 Kitchener Road, Milford.
(Near the junction with Shakespeare Road.)
09 489 1011 www.shorefootedpodiatry.co.nz
