A child's cheeks that are red at a glance will look very adorable. But if it happens suddenly, your child may experience red cheek syndrome or slapped cheek syndrome. Red cheek syndrome is included in the group "fifth disease". This condition is caused by parvovirus B19 infection, and attacks children more often than adults. Recognizing the Symptoms of Red Cheek Syndrome Transmission of red cheek syndrome can occur through sneezing, coughing, and direct contact with objects contaminated by this virus. Red cheek syndrome is usually preceded by symptoms such as fever, runny nose, fussiness, easy drowsiness, and eating disorders. Some children may experience pain in the joints, muscles, and inflammation of the throat. About two to five days after the initial symptoms, the child's cheeks will start to appear reddish. The rash on the cheek will be followed by a rash on the body and limbs of the child. The rash will usually feel itchy and often make children uncomfo...