Hives, also called urticaria, is a raised, itchy area of skin that is usually a sign of an allergic reaction. The allergy may be to food or medications, but usually the cause of the allergy (the allergen) is unknown. Read more: Hives (Urticaria & Angioedema) Article
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Local ResourcesFind a local Dermatologist in your town
Treatment & Diagnosis
Medications & Supplements
- Nonsteroidal Antiinflammatory Drugs (NSAIDs)
- prednisone (Prednisone Intensol, Rayos) Corticosteroid
- hydroxyzine (Vistaril)
- amitriptyline (Elavil, Endep)
- ranitidine, Zantac
- Antihistamines (Oral)
- diphenhydramine, Benadryl
- ibuprofen (Advil, Children's Advil/Motrin, Medipren, Motrin, Nuprin, PediaCare Fever, and others)
- Biologics (Biologic Drug Class)
- diphenhydramine - injection, Benadryl
- cetirizine - oral, Zyrtec
- diphenhydramine - oral, Benadryl, Genahist, Sominex, U
- desloratadine - oral, Clarinex
- loratadine liquid - oral, Claritin
- loratadine dispersible tablet - oral, Alavert ODT, Claritin RediTabs
- loratadine - oral, Claritin
- fexofenadine 24-hour tablet - oral, Allegra
- fexofenadine - oral, Allegra
- desloratadine dispersible tablet - oral, Clarinex Reditabs
- cetirizine liquid - oral, Zyrtec
- loratadine, Claritin, Claritin RediTabs, Alavert, Claritin Hives Relief, Children's Claritin
- montelukast, Singulair
- Antihistamine Shots (Injections)
- Nasal Decongestants
- Periactin (cyproheptadine)
- cimetidine, Tagamet HB
- cetirizine, Zyrtec, Zyrtec Allergy, Zyrtec Hives
- fexofenadine (Allegra, Mucinex Allergy)
- prednisolone (Orapred, Pediapred)
- Lysteda (tranexamic acid)
- nortriptyline, Pamelor, Aventyl - has been discontinued in the U.S.
- loratadine and pseudoephedrine (Alavert Allergy & Sinus, Claritin-D, Claritin-D 24 hour)
- aluminum hydrochloride (Drisol, Certain Dri, Hydrosol, Xerac AC, Hypercare Solution)
- clemastine - oral, Tavist
- desloratadine, Clarinex, Clarinex Reditabs
- pramoxine (Itch-X, PrameGel, Orax, Sarna Sensitive, and Others)
- EpiPen (epinephrine auto-injector, EpiPen Jr)
- Tipranavir (Aptivus)
Prevention & Wellness
- Egg Allergy? Don't Let That Stop You From Getting Vaccinated
- Nearly 4 Percent of Americans Suffer From Food Allergies
- Daffodils, Margaritas and Other Surprise Skin Dangers
- Got an Itch? Use These Tips for Relief -- and Don't Scratch
- Doctors Talk About Getting Peanuts Into a Baby's Diet, Which May Cut Allergies
- Is Non-Celiac Gluten Sensitivity Real?
- Think You're Allergic to Penicillin? Maybe Not
- Health Tip: Are You Allergic to Your Pet?
- Health Tip: Easing Hives
- Dermatologist Offers Advice on Treating Kids' Hives
- Think You're Allergic to Penicillin? Maybe Not
- Health Tip: What Causes Hives?
- Asthma Drug May Help Those With Chronic Hives
- Gradual Exposure to Peanuts May Help Some Allergic Kids
- FDA Advisers: Pill for Ragweed Allergy Safe and Effective
- FDA Panel Considers First Pill for Ragweed Allergy
- Stocking Epinephrine in Schools Might Save Lives
- Gelatin Allergy May Mean Extra Care Is Needed With Flu Shot
- Egg Allergy No Obstacle to Child's Flu Shot, CDC Says
- New Choices for Seasonal Flu Vaccines
- Skin Allergies Can Flare Up in Summer Heat
- Watch Out for Backyard Allergy Triggers
- Health Tip: Avoid Bug Bites
- Lone Star Tick Bite Might Trigger Red Meat Allergy: Study
- Son's Real-Life Drama Leads Comedy Queen to Medical Role
- That May Not Be a Cold, Could Be Fall Allergies
- Untreated Food Allergies More Likely in Poor, Minority Kids
- FDA Warns Against Use of Diarrhea Drug From El Salvador
- For Colorado Family, It's Allergies All Around
- Certain Tick Bites Might Spur Red Meat Allergy
- Food Allergy Reactions in Kids Undertreated
- Summer's Heat May Enflame Hives
- Many Medical Tests, Procedures Not Always Needed
- Hospitalizations Up for Severe Skin Swelling
- Many Asthmatics Do Well on Food-Allergy Tests, Study Finds
- More People Need Training in Lifesaving Epinephrine Use, Advocates Say
- Bedbugs: Why They're Back
- Pork-Cat Syndrome an Under-Recognized Allergy
- Health Tip: When Exercise Causes Hives
- Survey: Two-Thirds of Americans Plan to Get Flu Vaccine
- Little Insects, Big Allergic Reactions
- Insect Stings Hold Deadly Risk for Some
- Xolair May Treat Milk Allergy in Kids
- FAQ: Pesky Rashes From Plants
- Health Tip: Coping With Hives
- Health Tip: What May Be Behind Hives
- Kids With Food Allergies May Need 2 EpiPens