If your child is vomiting, there may be several reasons for that. Nausea and vomiting may be the result of an infection, emotional distress or some toxins in the body. Treatment for nausea is based on the cause of the problem and may include over-the-counter anti-acids such as Mylanta or Maalox or an OTC syrup called Emetrol. If the problem is more severe, it is usually addressed with prescription drugs in a tablet or suppository form. If you have severe discomfort, your condition should be evaluated by a qualified physician. However, in most cases, vomiting can be addressed with several nausea home remedies. For example, aloe vera juice helps to resolve a stomachache. Ginger tea is also effective in stopping vomiting and stomachache. In addition, you may take licorice root in the form of licorice root tea three to four times a day. You may also try peppermint tea as it is an effective and very safe digestive aid.