Zyrtec Drops belongs to a group of medicines called antihistamines. It is used to treat various allergic conditions such as hay fever, conjunctivitis and some skin reactions, and reactions to bites and stings. It relieves watery eyes, runny nose, sneezing, and itching. Give Zyrtec Drops to your child orally with or without food in the dose, time, and way prescribed by your child’s doctor. It could either be prescribed alone or in combination with other medicines. The allergic symptoms may subside after your child has taken the initial few doses of the medicine. In case of serious allergic conditions, your child may have to continue taking the medicine for a week or two. If your child vomits within 30 minutes of taking this medicine, repeat the same dose after your child feels better. However, refrain from doing so if it is already time for the next dose.Your child may experience mild side effects like nausea, vomiting, dry mouth, dizziness, sleepiness, and headache after taking this medicine. These symptoms are usually non-serious and disappear on their own. However, in case of prolonged or bothersome events, it would be best to consult your child’s doctor without any delay.Inform your child’s doctor if your child is on any other medicines or is allergic to any medicine, product, or food. Do inform the doctor if your child has or had any heart, liver, kidney problems or was born prematurely. Share any history regarding bowel obstruction, malnutrition, weight-related issues, and thyroid problems with the doctor. Knowledge of your child’s medical history will help avoid any complications in the treatment and guide your child’s doctor to plan your child’s overall treatment better.