Tag: Stinging nettle

Although stinging nettle (Urtica dioica) is a widely recognized medicinal herb, it contains fine, needle-like hairs that inject irritating chemicals upon contact. So, why is stinging nettle bad for you in certain situations, and what health risks should you be aware of before using it?

A single nettle plant is covered in thousands of tiny, needle-like hairs called trichomes. This unique delivery system for irritating chemicals is the definitive answer to **why does a nettle sting hurt so much**, triggering an immediate and fiery response from the body's nervous system.