Cullins explains that even if you’ve never had an outbreak, if you’ve been exposed to herpes, it lies dormant in your body. A blood test could reveal antibodies for HSV-1 and/or HSV-2, which means that you have been exposed to the infection in your past, you have been infected, and you have developed antibodies because your body has or is fighting the infection.
HSV infection causes several distinct medical disorders. Common infection of the skin or mucosa may affect the face and mouth (orofacial herpes), genitalia (genital herpes), or hands (herpetic whitlow). More serious disorders occur when the virus infects and damages the eye (herpes keratitis), or invades the central nervous system, damaging the brain (herpes encephalitis). People with immature or suppressed immune systems, such as newborns, transplant recipients, or people with AIDS, are prone to severe complications from HSV infections. HSV infection has also been associated with cognitive deficits of bipolar disorder,[13] and Alzheimer's disease, although this is often dependent on the genetics of the infected person.

HSV-2 is commonly referred to as genital herpes because it usually causes cold sores to erupt around the genitalia. In fact, genital herpes is the No. 1 cause of genital ulcers worldwide, according to the Centers for Disease Control and Prevention (CDC), and affects up to 1 in 3 adults (although most who are infected don’t even know it). (5) Both types of herpes viruses are highly contagious, and both can cause cold sores in either area of the body (or sometimes both). 

During these periods, it is especially important to abstain from kissing and any form of physical contact with the blistering area, saliva, or sexual discharge. If you are infected, be sure to wash your hands after touching an infected area on either the oral or genital regions. Herpes medications can also help reduce your risk of transmitting the virus to another individual.
At least 80 to 90 percent of people in the U.S. have already been exposed to the HSV-1 virus.sup style="font-size: 10px;">21 Meanwhile, around 3.7 billion HSV-1 infections were recorded in 2012 all over the world, according to the World Health Organization. Africa was home to the highest number of cases, with 87 percent of occurrences coming from this continent.22
These drugs may stop viral replication in the skin but do not eliminate HSV from the body or prevent later outbreaks (HSV reactivation). These drugs are used more frequently with HSV-2 infections. Most investigators suggest consulting an infectious-disease expert when HSV-infected people need hospitalization. Research findings suggest laser treatments may speed healing and lengthen the time before any sores reappear.
What's to know about herpetic whitlow? Herpetic whitlow results from infection with the herpes simplex virus. It can occur in adults and children. The main symptom is a painful wound on the index finger or thumb, though it can also develop on the toe. Other symptoms may follow. Here, learn about risk factors, home care, and treatments for herpetic whitlow. Read now
In fact, “atypical symptoms” are the reason that so many people don’t know they have herpes. Their reality is nothing like the scary images that pop up when you Google image search the term. Atypical symptoms include things like nerve pain, achy muscles, itching, and tingling. Some women I talked to reported being misdiagnosed with frequent yeast infections or bacterial infections before receiving their herpes diagnosis. “With your first episode, you can have fever, fatigue, and flu-like symptoms,” says Cullins.
Herpes type 2 is one of two types of HSV (Herpes Simplex Virus). The virus is also known as HSV-2 and differs slightly from HSV-1. It is also called genital herpes or herpes genitalis, which is considered a harmless viral infection. Herpes genitalis is usually considered a sexually transmitted disease. However, it is not listed among notifiable diseases regulated under the Public Health Act.

Primary Infection: This is the first stage wherein the contagion reproduces upon entering from the mucous membrane or skin. Typical symptom is the appearance of oral lesions which may not be present initially resulting in an asymptotic infection. In this case due to lack of symptoms one will be unaware of the presence of an infection. The sores usually takes 21 days to form and become visible, then the blisters will persist up to 10 days before beginning to heal.
"When you are having an outbreak of oral herpes, symptoms usually start with a burning, itching or tingling sensation on your lips," Michael says. "This will intensify until a small rash, and then blisters, appear. These sores are commonly called 'cold sores'. The blisters are usually filled with a clear or slightly yellow liquid. Over a short time, these blisters will burst leaving a painful, raw area. These will then dry and scab over. The scabs will generally fall off after a week or two, leaving fresh clear skin beneath."
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