Giant Hives risks
Giant Hives

  • Pollen
  • Insect Bites
  • Animal dander
  • Cold exposure
  • Exposure to Water
  • Heat exposure
  • Excessive sun exposure
  • Adverse reaction to food
  • adverse effects of medication
  • Exposure to allergens
  • Hyperthyroidism
  • History of Asthma
  • Past History of any Type of Allergic Reaction
  • Alcohol consumption
  • Weakened Immune System
  • A lumbar puncture is a medical procedure usually performed to obtain a sample of cerebrospinal fluid. The procedure is sometimes referred to as a spinal tap.
  • The thyroid gland produces a hormone that controls how your cells use energy (metabolize). Hyperthyroidism occurs when the body produces excessive amounts, causing rapid heart rates, weight loss, and heat intolerance.
back to top
General Drug Tools
General Drug Tools view all tools
Health Management
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.