SIDE EFFECTS: Dry lips and mouth, minor swelling of the eyelids or lips, crusty skin, nosebleeds, upset stomach, or thinning of hair may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
Duration of stomach flu depends on the severity of the attack. The condition may become worse in case of infants, young children and elderly who cannot drink sufficient fluids to compensate for dehydration experienced during the illness. For these people, stomach flu can last for 3 weeks or more.
A common cause of the stomach flu is the norovirus. The norovirus can spread quickly and easily through shared spaces like schools, the office, restaurants, and on public transportation. How long does the stomach flu last? How can I treat it? Stomach flu symptoms usually last 1 to 3 days. Since the stomach flu is a virus and not a bacterial infection, current medicine canât âfixâ the fluâit has to get better on its own. But thereâs something you or your family can do to feel better in the meantime. Intense diarrhea and vomiting can dehydrate you, which, on top of stomach flu symptoms, can make you or your little one feel even worse. See the Lyte and rehydrate with Pedialyte to feel better fast. But because it can be brought on by several different viruses throughout the year, stomach flu can hit at any time.