Food Allergy complications
Food Allergy

Complications could include:

  • For people with severe allergies, exposure to their allergen can result in a life-threatening reaction called anaphylaxis. Anaphylaxis is a severe allergic reaction to venom, food, or medication. Most cases of anaphylaxis are caused by a bee stin
    Source:HLCMS
  • Hives, also known as urticaria, are itchy, raised welts that are found on the skin. They may be red and painful to touch. In most cases, hives are caused by an adverse reaction to medication or an allergic reaction to an irritant. Hives are usua
    Source:HLCMS
  • Hypotension is low blood pressure. Your blood pushes against your arteries with each heartbeat. The pushing of the blood against the artery walls is called blood pressure. Low blood pressure is good in most cases. Sometimes, however, low blood p
    Source:HLCMS
  • An acute upper airway obstruction (UAO) is when a blockage occurs in your upper airway. The upper airway of your respiratory system consists of the trachea, voice box, and throat. A blockage in your airway could prevent your body from getting enou
    Source:HLCMS
back to top
General Drug Tools
General Drug Tools view all tools
Health Management
Programs
Health Management Programs view all programs
Tools for
Healthy Living
Tools for Healthy Living view all tools
Search Tools
Search Tools view all tools
Insurance Plan Tools
Insurance Plan Tools view all tools

What is a reference number?

When you register on this site, you are assigned a reference number. This number contains your profile information and helps UnitedHealthcare identify you when you come back to the site.

If you searched for a plan on this site in a previous session, you might already have a reference number. This number will contain any information you saved about plans and prescription drugs. To use that reference number, click on the "Change or view saved information" link below.

You can retrieve information from previous visits to this site, such as saved drug lists and Plan Selector information.