Oral herpes simplex, commonly referred to as oral herpes, is a highly contagious viral infection caused by the herpes simplex virus type 1 (HSV-1). It primarily affects the mouth and surrounding areas but can also spread to other parts of the body.
Symptoms of oral herpes usually include the appearance of painful cold sores or blisters on or around the lips, mouth, gums, tongue, or inside the cheeks. These sores may start as small red bumps and then develop into fluid-filled blisters that eventually break and form scabs. Additional symptoms may include fever, sore throat, swollen lymph nodes, and general malaise.
The virus that causes oral herpes is transmitted through direct contact with an infected person's saliva or oral secretions. It can be spread by kissing, sharing utensils or personal items, or through oral sex. The virus enters the body through small breaks or openings in the skin or mucous membranes, and once contracted, it stays in the body indefinitely.
Though oral herpes is not curable, it typically resolves on its own within a couple of weeks. Antiviral medications can help reduce the severity and duration of outbreaks. Additionally, practicing good hygiene, avoiding direct contact during outbreaks, and using barrier methods during sexual activity can help prevent the spread of the virus to others.
It is important to note that oral herpes can be asymptomatic, meaning some infected individuals may not display any visible symptoms but can still transmit the virus to others.
