paper cut

Why do my minor shallow paper cuts sting and burn when I accidentally sweat on them?

Why do my minor shallow paper cuts sting and burn when I accidentally sweat on them?

1. Introduction Minor shallow paper cuts sting and burn when exposed to sweat because the sodium chloride and slightly acidic pH of the perspiration directly irritate exposed sensory nerve endings in the epidermis. A paper cut slices cleanly through the superficial skin layer, leaving microscopic nociceptors completely unprotected from the harsh chemical composition of the … Read more

What is the fastest way to cure a minor paper cut that really stings?

What is the fastest way to cure a minor paper cut that really stings?

1. Introduction The fastest way to cure the intense stinging of a minor paper cut is to wash the wound gently with mild soap and water, immediately coat the laceration with a thick layer of sterile petroleum jelly, and wrap it tightly with a secure adhesive bandage. The petroleum jelly seals the raw, exposed nerve … Read more