Does oral herpes hurt?

Oral herpes is a disease of the oral mucosa caused by herpes virus infection that presents as clusters of pin-sized blisters or pimples in the mouth. Yellow liquid flows out after damage, sometimes there will be very serious pain, including eating pain or dare not open your mouth, oral herpes needs timely treatment, can be systemic antiviral treatment, or oral local application of antiviral ointment, oral herpes pain generally about two weeks can heal, is a self-healing disease.