Delayed blister

From WikiMD's Wellness Encyclopedia

Delayed blister is a type of blister that appears on the skin after a period of time following exposure to certain triggers. These triggers can include heat, friction, or certain chemicals. The blister is filled with fluid and can be painful.

Causes[edit | edit source]

Delayed blisters are often caused by exposure to certain triggers. These can include:

  • Heat: Exposure to high temperatures can cause the skin to blister. This is often seen in cases of sunburn or thermal burns.
  • Friction: Constant rubbing or friction on the skin can cause blisters to form. This is common in athletes or individuals who wear tight shoes.
  • Chemicals: Certain chemicals can cause the skin to blister. This is often seen in cases of chemical burns or allergic reactions.

Symptoms[edit | edit source]

The main symptom of a delayed blister is a raised, fluid-filled bump on the skin. This can be accompanied by:

  • Pain: The blister can be painful, especially when touched or if pressure is applied.
  • Redness: The skin around the blister may be red and inflamed.
  • Swelling: The skin around the blister may be swollen.

Treatment[edit | edit source]

Treatment for delayed blisters often involves relieving the symptoms and preventing infection. This can include:

  • Pain relief: Over-the-counter pain relievers can help to reduce pain.
  • Cold compress: Applying a cold compress to the blister can help to reduce swelling and inflammation.
  • Antibiotics: If the blister becomes infected, antibiotics may be prescribed.

Prevention[edit | edit source]

Prevention of delayed blisters involves avoiding the triggers that cause them. This can include:

  • Sun protection: Wearing sunscreen and protective clothing can help to prevent sunburn and the formation of blisters.
  • Proper footwear: Wearing shoes that fit properly can help to prevent friction blisters.
  • Chemical safety: Using protective equipment when handling chemicals can help to prevent chemical burns and blisters.

See also[edit | edit source]

Delayed blister Resources
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Contributors: Prab R. Tumpati, MD