Which remedy is associated with prickly skin sensations, hive formation, and hives including first-degree burns?

• A. Arnica
• B. Euphrasia
• C. Ledum
• D. Urtica urens

Answer: (D)

Prickling, stinging skin with hive formation points to a nettle-sting type reaction. Urtica urens embodies that pattern: it is well known for urticaria with burning, prickling welts that sting and itch, the kind of sensation you get from nettle stings. It also covers mild thermal injuries such as first-degree burns, where a burning, stinging sensation lingers on the skin. The idea is to match the local sensation (prickling, burning, stinging wheals) and the hive-like eruption, which makes this remedy the best fit. Other options align with different pictures—Arnica for trauma, Euphrasia for eye and nasal symptoms, Ledum for puncture wounds and insect bites with swelling—but for the specific combination of prickling skin, hives, and a burn-like sensation, Urtica urens stands out.