Motion Sickness risks
Motion Sickness

  • Pregnancy occurs when a sperm fertilizes an egg after it is released from the ovary. An egg enters one of the fallopian tubes where it may be fertilized. The egg then enters the uterus where implantation occurs. Implantation results in pregnancy, ...
    Source:HLCMS
  • What is anxiety? Anxiety often manifests itself as an apprehension about daily life. Learn the basics with this overview of the types of anxiety disorders.
    Source:HLCMS
  • Migraine is a disorder characterized by repeated attacks of severe headache. A migraine headache causes throbbing or pulsating pain, usually on only one side of the head. These headaches are often associated with nausea, vomiting, and extreme sens...
    Source:HLCMS
  • Meniere's disease is a disorder that affects the inner ear. The inner ear contains tubes filled with fluid called "labyrinths." The inner ear is responsible for your balance, as well as hearing. This disorder causes vertigo (a sensation of
    Source:HLCMS
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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.