Herpes pharyngitis may cause redness and swelling of the gums. When herpesvirus infection develops in the pharynx, the early symptoms are a sudden onset of fever, which can sometimes be mistaken for a simple fever and lead to progression of the disease, which can then lead to congestion and severe pain in the throat. Due to the constant swelling and pain in the throat, this can lead to redness and swelling of the gums. Herpes pharyngitis is highly contagious and is mainly spread through the fecal-oral route. When herpes pharyngitis occurs, it is important to isolate and treat it promptly to avoid cross-infection. Antiviral medications such as acyclovir, valacyclovir, and phosphinothricin can be taken under the supervision of a doctor to relieve the swelling of the throat and gums brought about by the herpes virus. Herpes pharyngitis may cause redness and swelling of the gums, and it is important to treat herpes pharyngitis as soon as possible after diagnosis. You can also eat more fresh vegetables and fruits in your life and pay more attention to exercise to improve your body resistance. Herpes pharyngitis patients with red and swollen gums, please timely hospital consultation, active diagnosis and treatment, so as not to delay the condition.