Blister

A blister is a fluid-filled sac that forms on the skin, typically caused by friction, heat, burning, or infection. They appear as raised areas and contain serum or blood. Blisters serve a protective function, cushioning the underlying tissue and allowing it to heal. Their size can vary, and they may cause pain or discomfort, depending on their location and severity. Avoiding popping a blister is generally advised to prevent infection; the fluid inside helps protect the tissue underneath. The skin eventually reabsorbs the fluid, and the blister dries.

Blister meaning with examples

• After hiking for hours in new boots, painful blisters erupted on her heels. She tried to be more careful. The blisters were filled with clear fluid, making each step agonizing. Applying a blister bandage offered some relief from the friction. She learned a lesson to always break in new shoes.
• The sunburn left a painful reminder of the beach trip; several blisters developed on her shoulders and back. She regretted not reapplying sunscreen frequently. The heat had cooked her and those blisters needed special attention. Taking cool showers brought some much needed relief. She planned to slather herself in aloe vera.
• Working with hot metal caused small blisters to pop up on the welder's hands. It was from his own mistake. These blisters appeared immediately. He learned the importance of wearing protective gloves to avoid this uncomfortable and painful condition. The heat was to blame. The burn was very red.
• A viral infection led to the formation of blisters around the child's mouth. They needed immediate medical attention. The blisters were accompanied by a fever, causing the parents worry. The doctor diagnosed herpes. The medication helped the healing process.
• The chef accidentally grabbed a hot pan, causing a large blister to form on his palm. The pain was immediate, but he continued to work. He quickly applied ice to try to minimise the damage. The blister interfered with his work. He wrapped the blister to keep it safe. The burn hurt.