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Blog
I welcome interesting clinical cases you think might fit here, or any suggestions for subjects you would like to hear more about.


Why does skin peeling occur on the feet?
Why does the skin on the soles peel? This article examines the common and rare causes

Ivan Bristow
Sep 7, 20235 min read
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Necrobiosis Lipoidica and JAK inhibitors
Necrobiosis lipoidica is a chronic and difficult condition to treat. JAK inhibitors may hold the key to successful treatment.

Ivan Bristow
Sep 7, 20234 min read
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SPF 100 sunscreens - are they worth it?
SPF 100 are they worth it? This blog looks at recent evidence on their use.

Ivan Bristow
Aug 9, 20236 min read
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Melanoma in situ - not well understood
Melanoma in situ is a skin cancer which has not become invasive. What does it mean?

Ivan Bristow
Aug 9, 20233 min read
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Syphilis on the rise again – look at the feet!
Syphilis in its secondary stage frequently presents on the plantar surface of the feet.

Ivan Bristow
Jul 6, 20233 min read
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Koebner Phenomenon
What is the Koebner phenomenon?

Ivan Bristow
Jul 6, 20233 min read
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New Data on Swift Microwave
New data has just been published on the effectiveness of treating verrucae with SWIFT microwave.

Ivan Bristow
Jun 21, 20232 min read
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Ichthyosis vulgaris - a common, inherited skin disorder
When we think of inherited skin disorders, psoriasis is probably the first that comes to mind as many cases are familial but there is one...

Ivan Bristow
Jun 13, 20233 min read
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Preventing Dermatophyte Reinfection
In this blog, I look at evidence regarding strategies to prevent dermatophyte reinfection of the feet and toenails.

Ivan Bristow
Jun 13, 20237 min read
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150 blogs and counting.....
In early 2016, I began work on a website which would later evolve into www.foot.expert. It was never intended to be what it is today, but...

Ivan Bristow
May 5, 20233 min read
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Dermoscopy & acral melanoma. Keep it BRAAF please.
Acral melanoma is something which worries every podiatrist – a rare malignancy but one not to be missed as timely diagnosis can reduce...

Ivan Bristow
May 5, 20233 min read
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A practical solution to emollient selection....
Dry skin is regular problem encountered in podiatry clinics – particularly at this time of the year when the days get shorter and colder,...

Ivan Bristow
Mar 7, 20233 min read
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Dissolving microneedles - the future of topical drug delivery?
One of the most convenient and safest ways to deliver medicine into the body is via the topical route, through the skin into the dermis...

Ivan Bristow
Mar 7, 20233 min read
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The rise and fall of COVID toes
With the onset of the pandemic in January 2020, we began to learn the effects of the COVID 19 virus went well beyond just being a...

Ivan Bristow
Feb 1, 20233 min read
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Silver Nitrate - an alternative to phenol in nail surgery
A review of a recent paper discussing the use of silver nitrate as an alternative to phenol for nail ablations.

Ivan Bristow
Dec 30, 20224 min read
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Known associations in patients with lichen planus
When we think of common inflammatory disorders psoriasis and eczema may come to mind as very common dermatoses but one condition that is...

Ivan Bristow
Dec 30, 20223 min read
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Drug reactions and the skin
The skin is the most common organ involved in reactions to ingested drugs. Fixed drug eruptions are a common manifestation of the problem.

Ivan Bristow
Dec 5, 20223 min read
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Drilling holes in nails – getting to the root of the infection?
How can we improve cure rates when using topical antifungal nail treatments? Published work suggests nail fenestration may help.

Ivan Bristow
Dec 5, 20226 min read
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Search box added to foot.expert
The Foot.Expert website is now over six years old and it continues to grow in size with videos, blogs and papers. I noticed a while back...

Ivan Bristow
Dec 4, 20221 min read
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Is susceptibility to tinea genetic?
With increasing DNA analysis technology, can we unravel the mystery of tinea? Is susceptibility genetic? This blog looks at recent work.

Ivan Bristow
Nov 8, 20224 min read
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