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WHAT IS A CHEMICAL BURN?

A chemical burn is the irritation and destruction of human tissue caused by exposure to a chemical.

Many cases occur due to accidental misuse of hair, skin and nail care products.

Most chemical burns are caused by strong acids that kill cells, which can lead to scarring and disabilities. 

The extent of tissue damage depends on the strength of the chemical, the site of contact, whether it was swallowed, whether skin was intact and how long it was left on for.

Symptoms include:

  • Redness, irritation or burning at the affected skin site
  • Pain or numbness
  • Vision changes if the eye is affected
  • Cough or shortness of breath
  • Vomiting

In severe cases people may suffer a cardiac arrest, seizures or low blood pressure. 

Minor chemical burns that affect a small area of skin can often be treated by thoroughly washing the affected area with water. 

Major burns require hospital treatment.

Source: eMedicine Health 

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