In some cases, HSV-1 can be mistaken for HSV-2 because the symptoms of the two infections are similar. Both viruses can cause blisters, ulcers, and pain. However, there are some key differences between the two infections that can help doctors distinguish between them.
* Location of the infection. HSV-1 typically causes infections in the mouth and face, while HSV-2 typically causes infections in the genitals. However, both viruses can cause infections in either location.
* Blister size. HSV-1 blisters are typically larger than HSV-2 blisters.
* Shape of the blisters. HSV-1 blisters are typically more rounded than HSV-2 blisters.
* Time to healing. HSV-1 blisters typically heal more quickly than HSV-2 blisters.
In addition to these physical differences, there are also some differences in the way that HSV-1 and HSV-2 are transmitted. HSV-1 is more easily transmitted through close contact, such as kissing, while HSV-2 is more easily transmitted through sexual contact.
If you think you may have herpes, it is important to see a doctor so that you can be properly diagnosed and treated. If you are diagnosed with HSV-1, you should avoid kissing people during an outbreak in order to prevent transmission of the virus. Similarly, if you are diagnosed with HSV-2, you should avoid sexual contact during an outbreak in order to prevent transmission of the virus.