What is a Stinging Nettle? (Environmental Toxin - Flowers, Shrubs & Trees)

Stinging nettle (Urtica dioica) is a perennial herb known for its stinging hairs, which release irritants upon contact, causing a temporary burning or itching sensation. It has serrated, heart-shaped leaves and small green flowers. t thrives in moist, nutrient-rich soils and is commonly found along riverbanks, forest edges, fields, and roadsides.

Why do I have an inflammatory reaction to Stinging Nettle?

An inflammatory reaction to stinging nettle occurs because its tiny hairs contain chemicals like histamine, formic acid, and acetylcholine, which are released upon contact with the skin. These chemicals cause an immediate, localized reaction that results in itching, redness, swelling, and a burning sensation. This is a defense mechanism of the plant, designed to deter herbivores. While these symptoms are usually temporary, people with sensitive skin may experience a stronger inflammatory response.