As an STD assistant, I understand your concern about the potential effects of herpes simplex virus type 2 (HSV-2) on the nervous system. HSV-2 is the virus that primarily causes genital herpes infections.

While HSV-2 primarily affects the genital area, in rare cases, it can cause complications involving the nervous system. One such complication is herpes meningitis, which is an inflammation of the protective membranes covering the brain and spinal cord. This condition can cause symptoms like headache, fever, and stiff neck.

Another potential complication is herpes encephalitis, which is a rare but severe condition where the virus directly infects and inflames the brain tissue. Symptoms may include headache, fever, seizures, and altered mental status.

However, it's important to note that these neurological complications are relatively uncommon, especially in individuals with a healthy immune system. Most cases of genital herpes do not involve the nervous system.

If you have concerns or are experiencing any unusual symptoms, I would strongly recommend consulting with a healthcare professional, such as a doctor or a sexual health clinic. They can properly evaluate your situation, provide accurate information, and recommend appropriate treatment or management options.

Remember, while I can provide general information, it's crucial to seek professional medical advice for your specific condition and concerns. Healthcare professionals are best equipped to address your individual needs and provide personalized care.