Allergy: Could I have come into contact with poison ivy?


I have developed a nasty, blistery rash on my hands after working in the garden. An American neighbour says it looks like poison ivy. Could I have come into contact with poison ivy in the UK? If not, what else might have caused it?

Dr Fred Kavalier answers your health question:

Poison ivy causes a painful and itchy, blistery rash on the skin of those who come into contact with it. The rash lasts for up to two weeks, and there is no effective treatment for it. The rash is a form of chemical dermatitis, caused by oils in the leaves. Poison ivy leaves grow in groups of three, are shiny and vary in colour from green to red. The plant also has tiny berries in the spring. It grows wild in eastern US, but it is not present in the UK, so it is extremely unlikely to be the cause of your rash. Another possible cause of your rash is plants in the euphorbia family. Euphorbias have a milky, latex sap, which appears as soon as a stalk is cut and can cause a similar rash to poison ivy. The chemical culprit in euphorbia is a mixture of toxic chemicals known as diterpene esters. Other plants that can cause dermatitis include hellebores, chrysanthemums, primroses and primulas.

Please mail your questions for Dr Fred to health@independent.co.uk. He regrets that he is unable to respond personally to questions.

PROMOTED VIDEO
Life and Style
ebookNow available in paperback
Life and Style
ebooksA superb mix of recipes serving up the freshest of local produce in a delicious range of styles
Arts and Entertainment
The Bach Choir has been crowned the inaugural winner of Sky Arts’ show The Great Culture Quiz
arts + ents140-year-old choir declared winner of Sky Arts' 'The Great Culture Quiz'
Life and Style
food + drink
News
i100
Latest stories from i100
Have you tried new the Independent Digital Edition apps?

ES Rentals

    Independent Dating
    and  

    By clicking 'Search' you
    are agreeing to our
    Terms of Use.

    iJobs Job Widget
    iJobs General

    Recruitment Genius: Finance Director

    £65000 - £80000 per annum: Recruitment Genius: Finance Director required to jo...

    Recruitment Genius: Medico-Legal Assistant

    £15000 - £25000 per annum: Recruitment Genius: This is a unique opportunity fo...

    Ashdown Group: (PHP / Python) - Global Media firm

    £50000 per annum + 26 days holiday,pension: Ashdown Group: A highly successful...

    The Jenrick Group: Quality Inspector

    £27000 per annum + pension + holidays: The Jenrick Group: A Quality Technician...

    Day In a Page

    Homeless Veterans appeal: 'You look for someone who's an inspiration and try to be like them'

    Homeless Veterans appeal

    In 2010, Sgt Gary Jamieson stepped on an IED in Afghanistan and lost his legs and an arm. He reveals what, and who, helped him to make a remarkable recovery
    Could cannabis oil reverse the effects of cancer?

    Could cannabis oil reverse effects of cancer?

    As a film following six patients receiving the controversial treatment is released, Kate Hilpern uncovers a very slippery issue
    The Interview movie review: You can't see Seth Rogen and James Franco's Kim Jong Un assassination film, but you can read about it here

    The Interview movie review

    You can't see Seth Rogen and James Franco's Kim Jong Un assassination film, but you can read about it here
    Serial mania has propelled podcasts into the cultural mainstream

    How podcasts became mainstream

    People have consumed gripping armchair investigation Serial with a relish typically reserved for box-set binges
    Jesus Christ has become an unlikely pin-up for hipster marketing companies

    Jesus Christ has become an unlikely pin-up

    Kevin Lee Light, aka "Jesus", is the newest client of creative agency Mother while rival agency Anomaly has launched Sexy Jesus, depicting the Messiah in a series of Athena-style poses
    Rosetta space mission voted most important scientific breakthrough of 2014

    A memorable year for science – if not for mice

    The most important scientific breakthroughs of 2014
    Christmas cocktails to make you merry: From eggnog to Brown Betty and Rum Bumpo

    Christmas cocktails to make you merry

    Mulled wine is an essential seasonal treat. But now drinkers are rediscovering other traditional festive tipples. Angela Clutton raises a glass to Christmas cocktails
    5 best activity trackers

    Fitness technology: 5 best activity trackers

    Up the ante in your regimen and change the habits of a lifetime with this wearable tech
    Paul Scholes column: It's a little-known fact, but I have played one of the seven dwarves

    Paul Scholes column

    It's a little-known fact, but I have played one of the seven dwarves
    Fifa's travelling circus once again steals limelight from real stars

    Fifa's travelling circus once again steals limelight from real stars

    Club World Cup kicked into the long grass by the continued farce surrounding Blatter, Garcia, Russia and Qatar
    Frank Warren column: 2014 – boxing is back and winning new fans

    Frank Warren: Boxing is back and winning new fans

    2014 proves it's now one of sport's biggest hitters again
    Jeb Bush vs Hillary Clinton: The power dynamics of the two first families

    Jeb Bush vs Hillary Clinton

    Karen Tumulty explores the power dynamics of the two first families
    Stockholm is rivalling Silicon Valley with a hotbed of technology start-ups

    Stockholm is rivalling Silicon Valley

    The Swedish capital is home to two of the most popular video games in the world, as well as thousands of technology start-ups worth hundreds of millions of pounds – and it's all happened since 2009
    Did Japanese workers really get their symbols mixed up and display Santa on a crucifix?

    Crucified Santa: Urban myth refuses to die

    The story goes that Japanese store workers created a life-size effigy of a smiling "Father Kurisumasu" attached to a facsimile of Our Lord's final instrument of torture
    Jennifer Saunders and Kate Moss join David Walliams on set for TV adaptation of The Boy in the Dress

    The Boy in the Dress: On set with the stars

    Walliams' story about a boy who goes to school in a dress will be shown this Christmas