The symptom of vulvar ulcers does not mean that it is AIDS, only that AIDS may cause vulvar ulcers.
Vulvar ulcers are just a symptom. There are many causes of vulvar ulcers, the common ones being genital herpes, syphilitic chancre, boils and eczema.
AIDS is an immunodeficiency disease caused by infection with the human immunodeficiency virus, which has the potential to cause a variety of serious opportunistic infections. Infections with various pathogenic bacteria may also lead to skin damage that manifests itself in the form of vulvar ulcers. Simple vulvar ulcers cannot represent AIDS.
If you have high-risk sexual contact, you should go to the hospital in time to check whether you are infected with sexually transmitted diseases; vulvar ulcers should be further examined to find out what the cause is so that you can get targeted treatment, and you can’t diagnose the disease from a single symptom.