“…Holding and swishing of 1-2 ml of olive oil for 5-10 minutes both in the morning and at night after brushing of teeth and later swallowing the same will be helpful to form a oil film coat over the gums, teeth, mucus membrane of oral cavity and pharynx [6,12]. Coating of the oral cavity with olive oil can be of help in decreasing the bacterial growth, preventing bacterial adhesion and plaque aggregation [16,26]. Daily use of olive oil at night before going to sleep can also be of help in retaining water in the saliva and prevention of dental and periodontal infections as there is a decrease in salivary secretion during sleep.…”