Urtica is Latin for “stinging nettle” and if you’ve ever walked through a copse of stinging nettles, besides immediate discomfort you’ll appreciate just how quickly bumps form on your skin. Vet Clin North Am Equine Pract. For utmost sun protection, use your sunscreen before the stated expiration date…. Horse-nettle Scouting and Prevention: Horsenettle has an erect stem that stands about 60 to 100 cm tall with a few branches that are covered with tiny hairs at the top of the plant. 1995 Apr;11(1):61-74. doi: 10.1016/s0749-0739(17)30332-2. Although most specimens of this species are less than 2 feet tall, some grow to 3 feet. Horses can be allergic to nettles and can develop a rash. Bathe AP(1). It is a rather weedy plant that can become aggressive at disturbed sites. The rash is usually very itchy and ranges in size from a few millimetres to the size of a hand. Hives, also known as nettle rash, urticaria, welts or weals, are usually composed of reddish itchy weals or swellings in the skin. General.  |  Causes of Carolina Horsenettle Poisoning in Horses Horsenettle contains a toxic chemical known as glycoalkaloids, or alkaloids and sugars. You can apply cool compresses for relief. Stinging nettles can cause a rash and other symptoms if people touch them. © 2005-2021 Healthline Media a Red Ventures Company. If you crush some of the leaves and apply them to the skin, it can provide relief. The berries and the root are … Malaise, joint pains, fevers, and other symptoms may accompany the rash. Qualifiers 2010. Solanum carolinense, the Carolina horsenettle, is not a true nettle, but a member of the Solanaceae, or nightshade family. The effects can be distressing and uncomfortable, particularly to a thin-skinned Thoroughbred-type. It will usually regress on their own in a few hours. See Adverse Effects. If you take the measures described above, then you’ll usually get relief quickly. Skin contact with poison sumac plant oil leads to an itchy, burning allergic skin reaction. In rare cases, some people may have an allergic reaction to stinging nettles. Three horses with an apparent neurological disorder resulting from nettle rash showed signs of ataxia, distress and muscle weakness, and two of them had urticaria. It is an allergic reaction manifested in the appearance of soft raised skin nodules or plaques. (Hives or Nettle Rash) XLVets Equine - Better Together Urticaria is one of the most commonly encountered skin diseases in horses. Chemicals flow through them into the skin, which causes a stinging sensation and a rash. The plant grows up to two feet tall, with an erect, branching structure; the leaves are alternate and can grow to four to … AlvaMiracle Cream is very easy to apply and gives you the … This rash is caused by an allergic reaction to contact with stinging nettles. The skin surrounding the hives may be red. Adverse Effects Here are 13 things you can do from home to alleviate…. American Indians used leaf tea sore throats or to treat worms; a topical preparation of leaves was used for poison-ivy rash (Foster 1990). Here's how to identify it, as well as the other symptoms…, According to FDA regulations, sunscreen has a shelf life of 3 years. Flowers in elongated clusters (racemes) at ends of stems, white to purple, about 1 inch across with 5 united petals, forming a five-pointed star with 5 … Whether the trigger is allergic or not, a complex release of inflammatory mediators, including histamine from cutaneous mast cells, results in fluid leakage from … A stinging sensation is usually felt upon contact with the nettles. It is also called treadsalve. Would you like email updates of new search results? Poison ivy can be found in nearly every state, so there’s a good chance you will eventually cross paths with it. Hives causes a red, raised, itchy rash. The area of the skin that’s affected depends upon how much of the skin has come into contact with the stinging nettles.