Besides causing itching and mild discomfort, hives, the itchy red bumps that sometimes appear on the skin, are usually harmless.MayoClinic.com: Hives and Angioedema Definition In most cases, hives are caused when the skin releases histamines, usually in reaction to some sort of allergen.MayoClinic.com: Hives and Angioedema Causes Although they will often go away on their own without treatment, hives can also be treated with an over-the-counter or prescription antihistamine.MayoClinic.com: Hives and Angioedema Treatments and Durgs

• Raised, red welts or bumps of varying sizes on the skin
• Mild to severe itching in the affected areas
• Burning or stinging in the affected areasMayoClinic.com: Hives and Angioedema Symptoms

• Drowsiness
• Difficulty sleeping
• Change in the consistency of mucous
• NauseaWebMD: Antihistamine Decongestant Oral Side Effects

• Avoid taking hot baths or showers and exposure to direct sunlight
• Wear loose-fitting clothing made of soft fabric
• Take a cool bath or apply cool compresses to the affected areas
• Avoid heavy exercise or activities that may cause you to sweateMedicineHealth: Hives and Angioedema Treatment: Self-Care at Home

The content on this page is not a substitute for professional medical advice. Please contact a physician for information on hives.