Thrush is a Candida infection of the oral cavity. Baby’s milk utensils are often sterilized by boiling at high temperatures, and breastfeeding nipples are wiped with warm water before feeding to pay attention to cross infection. You can use two to four percent of sodium bicarbonate for local scrubbing. Then use crushed mycoplasma and cool boiled water to make a paste on the affected area. This condition needs to be continued for a period of time after the symptoms have disappeared to prevent recurrence.