Herpes pharyngitis is mostly considered when a baby has a fever and white herpes can be seen in the throat. Herpes pharyngitis is mostly caused by a viral infection, often accompanied by high fever, pain in the mouth, drooling, lack of desire to eat, white herpes can be seen in the palate or pharynx of the mouth, etc. Herpes pharyngitis is somewhat contagious, so it is important to pay attention to isolation, hand washing and good hygiene after detection. Treatment is symptomatic, you can choose to take oral antipyretics and some antiviral drugs, the duration of recovery in about 5-7 days. It is important to note that it has the same cause as HFMD. After seeing white herpes on the throat, you should observe your hands and feet diligently. If you find white or red herpes on the palms of your hands, feet, or around the anus, you can confirm the diagnosis of HFMD and need to seek medical attention as soon as possible. Because HFMD is more contagious, and HFMD is prone to complications, severe HFMD can even be life-threatening, parents should not ignore it.