Nausea and Vomiting, Age 12 and Older
Nausea is a sick feeling in the pit of your stomach. When you are nauseated, you may feel weak and sweaty and have too much saliva in your mouth. You may even vomit. This forces your stomach contents up your esophagus and out of your mouth. Most of the time nausea and vomiting are not serious. Home treatment will often help you feel better.