Monday, 18 October, 2021

Covid toe condition explained by new study

  • Sun Online Desk
  • 6th October, 2021 06:27:43 PM
  • Print news


Scientists believe they can explain why some people who catch Covid develop chilblain-like lesions on their toes and even fingers.

Covid toe appears to be a side effect of the body switching into attack mode to fight off the virus.

The researchers say they have pinpointed the parts of the immune system that appear to be involved.

The findings, in the British Journal of Dermatology, may help with treatments to ease the symptoms.

What is Covid toe?

It can happen at any age, but affects children and teenagers more commonly.

For some it is painless, but the rash can be extremely sore and itchy, with tender blisters and swelling.

The affected skin - usually the toes, but sometimes the fingers - can look red or purple. Some people develop painful raised bumps or areas of rough skin. There can also be pus.

Some have it for months, others for weeks.