Archive for November, 2020

Chilblains

What is a Chilblain?

Erythema pernio, also known as perniosis or chilblain, is a lesion located on the surface of the skin that usually arises after being in contact with cold or humid environments for a long time.

 

What causes it?

The main cause of chilblains on the feet is exposure to cold. Experts affirm that they can appear after having an abnormal response of our body to low temperatures, combined with poor regulation of the blood flow to our skin.

After being exposed to the cold, if we put our feet or hands close to intense heat, this painful inflammation occurs which causes the blood vessels in our skin to expand, causing Chilblains. This can happen to your hands, ears, and nose as well as your feet.

It should be noted that there are certain groups of people who, due to their physiological characteristics, are more vulnerable, such as children, women, and the elderly, but there are also various factors that increase the risk of chilblains, including:

1. Sex and weight

Women are more likely to get chilblains than children and men, as are people who are underweight.

2. Poor blood circulation

Those who have poor circulation are more sensitive to changes in temperature so it is more likely that they may have this injury.

3. Alterations in the connective tissue

One risk factor is connective tissue disorder, such as rheumatoid arthritis, vasculitis, or cryoglobulinemia.

4. Reynaud’s disease

Raynaud’s disease is a disorder of the blood vessels, which narrow when the person feels cold or stress, and affects the toes and fingers. People with this problem are more likely to get chilblains.

 

Symptoms of Chilblains

  • Reddened and well-defined patches on the skin of the feet
  • Appearance of blisters
  • Itching and burning sensation in the affected area
  • Pain and swelling in that part of the feet
  • Color changes, from red to dark blue, in the painful area
  • In most severe cases it can become an ulcer.

 

Prevention of Chilblains

  • Use on waterproof footwear to avoid the rain or snow contact with our feet
  • Wear suitable insulating clothing such as cotton or wool socks
  • Do physical exercise regularly
  • Follow a diet rich in foods with vitamins A, C and D
  • Apply specific moisturizers
  • Reduce prolonged exposure to cold or very humid environments
  • Avoid wearing clothes that expose the skin to cold
  • Try not to wear ballet flats, very thin socks, or go out without socks
  • Avoid tobacco, as nicotine amplifies the vasoconstrictor response to cold
  • Do not put your hands or feet directly to sources of heat such as a radiator as sudden changes in temperature increase the risk of Chilblains

 

Treatment for Chilblains

In addition to taking the relevant precautions mentioned above, you’ll need to have a clear diagnosis first so we recommend you visit a Podiatrist or a vascular doctor if it mainly affects your feet as they can accurately diagnose and recommend the appropriate treatment for you.

 

If you’d like to book in to see one of our Podiatrists, please do so by calling 01380 730473 or book online here

No Comments

Hatt Talks – Take a look below to see this month’s schedule of LIVE events

 

Week 1
How to maintain momentum with your New Year goals
Get your note pads out as Craig will be sharing some great tips with you on simple and effective ways to achieve your New Year goals alongside your daily schedule.

 

Click here for the event details and to sign up


 

Week 2
20-minute static stretch
Emma will walk you through a series of stretches that can be done at your desk or on the sofa at home to loosen up your muscles and relieve tension

 

Click here for the event details and to sign up


 

Week 3
Running for beginners: how to get started
Running is a fantastic way to keep fit. It’s free, you don’t need any equipment and it gets you out into the fresh air. If you’re looking for a new way to keep fit this year then join Tom for this brilliant talk to get you started on the right foot.

 

Click here for the event details and to sign up


 

Week 4
How to stay strong and fit as you age
Have you heard the saying…’You didn’t stop running because you got old, you got old because you stopped running’? There’s no denying that our bodies deteriorate over time, but if you take care of yourself, you can slow this process down significantly, and this is what Niamh will be discussing in this Hatt Talk.

 

Click here for the event details and to sign up


 

Will you be joining us for the Hatt Talks?

If so, here’s what you need to do:

Step 1: Click here to confirm your attendance and send across any questions you have on each topic

Step 2: Put a note in your diary so you don’t forget to join

Step 3: Forward this email to any friends and family that you think might like to attend

Step 4: Log in to Zoom at the time of the event to join us

 

We can’t wait to see you there!

No Comments