Herpes stomatitis is the inflammatory infection of the mouth which is characterized by the sores and ulcers or blisters inside the cheeks, lips, on the tongue or gums and makes the eating and swallowing difficult. This infection occurs due to attack of herpes simplex type 1 virus. It mostly affects the young children between the ages of 6 months and 5 years. Antiviral drugs are prescribed to cure these blisters. Rehydrating fluids may also recommend if the child is facing dehydration due to difficulty swallowing.