An Overview Of Herpes Simplex Virus (HSV-2)

Sexually transmitted infections (STIs) are a common problem in our society, affecting millions of people worldwide.¹ It's important to be informed and educated about the common STDs and their symptoms, as well as ways to prevent and treat them.

In this blog, we aim to provide comprehensive information on the causative organism genital herpes - Herpes Simplex Virus 2 (HSV-2). We will dive deeper into the common symptoms, transmission methods, and treatment options of this sexually transmitted virus. Let us dive right into it!

What Is Herpes Simplex Virus 2 (HSV-2)?

Herpes Simplex Virus 2 infection (HSV-2) is a sexually transmitted infection (STI). The virus causes genital herpes, which is characterized by painful blisters or sores in the genital area. According to WHO’s last available records (2016), genital herpes caused by HSV-2 affects 491 million people aged 15-49 years worldwide.²

The virus is highly contagious and can be spread through sexual contact with an infected person.³ Although there is no cure for HSV-2, antiviral medications can help to manage symptoms and reduce the risk of transmission to others.⁴

Apart from HSV-2, you should also be aware about a relevant strain HSV-1. Herpes Simplex Virus-1 is also an STI which is typically transmitted through oral contact with an infected individual.² It is different from HSV-2 as HSV-1 causes cold sores in or around the mouth leading to oral herpes and rarely causes genital herpes.²

Who Is At Risk Of Contracting This Viral Infection?

The virus is most commonly spread through skin-to-skin contact during sexual intercourse.³ HSV-2 infection is more common in women than in men.³ 

• Anyone who engages in vaginal, anal or oral sexual activity with an infected individual³
• People who have multiple sexual partners or engage in unprotected sex
• Individuals with weakened immune systems, such as those with HIV, are also at a higher risk

It's important to note that HSV-2 can be transmitted even when there are no visible symptoms present.⁵ Getting checked regularly through an extensive STD test and using barrier methods, such as condoms, can help reduce the risk of transmission.

What Are The Symptoms Of Herpes Caused By HSV-2?

The symptoms of HSV-2 infection can vary from person to person and not everyone with this infection will experience symptoms.

1. Genital Sores Or Blisters

Painful sores or blisters in the genital area are the most noticeable symptom of HSV-2.² They usually appear within 2-14 days after exposure and can last for 2-3 weeks.

2. Burning Or Itching

Some people may experience a burning or itching sensation in the genital area before the appearance of sores.⁶

3. Pain During Urination

This can occur due to sores or blisters in the genital area.⁶

4. Flu-like Symptoms

Some individuals may experience symptoms similar to the flu, including fever, fatigue, and body aches.²

5. Recurrent Outbreaks

After the initial outbreak, some people may experience recurrent outbreaks. The frequency and severity of outbreaks can vary from person to person.²

How Can Herpes Be Prevented?

The best way to prevent genital herpes is to avoid sexual contact with an infected individual. Also, make sure that you use a condom during vaginal, oral, or anal sex to further reduce the chances of contracting this STD from an asymptomatic partner.²

In addition, you should get an STD test from time to time and encourage your partner to do the same to keep your sexual health in check. LifeCell’s STD Test - Male and STD Test - Female can help you check for HSV-2 and other sexually transmitted diseases like syphilis, chlamydia, gonorrhoea, trichomoniasis, HSV-1, mycoplasma genitalium, and HPV (for female). It is an at-home test which comes with a self-collection kit and provides accurate results backed by advanced RT-PCR technology within 3 days once the sample reaches the labs.

As of now, there is no cure or vaccine for herpes. However,  you can consult your doctor for a treatment plan and get appropriate antiviral medicines to prevent frequent outbreaks.³

Concluding Note

In conclusion, HSV-2 is a common sexually transmitted infection that can have a significant impact on a person's life. However, with the right information and support, people with HSV-2 can manage their condition and reduce the risk of transmission to others. It's important to educate ourselves and others about HSV-2 and to challenge the stigma and misinformation surrounding this condition.

Regular testing and open communication with sexual partners are crucial in preventing the spread of HSV-2 and promoting a safer and healthier community. We hope that this blog has provided valuable information and resources for anyone seeking to learn more about HSV-2. Thank you for reading!