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.
Constipation in Children: What to Do. A child is constipated if it hurts to pass a bowel movement. While it may be normal for many children to go two to three days without a bowel movement, going four or more days can be considered constipation, even though this may cause no pain in some children and even be normal for a few children. (Note: Large bowel movements are not necessarily constipation.)