The HSV (Herpes Simplex Virus) test is used to detect the presence of the herpes virus in the body, either through blood, fluid, or tissue samples. It helps diagnose oral or genital herpes infections. The cost can vary depending on the lab and location. Knowing the normal range is important for accurate diagnosis. The test is generally safe, with minimal risks like slight pain or discomfort during sample collection.
What is the HSV test?
Herpes is a skin ailment caused by the HSV herpes simplex virus. HSV produces painful blisters or ulcers all over the body. Types of Herpes Simplex Virus
HSV-1 (Oral Herpes):
- Causes cold sores or blisters around the mouth.
- Transmitted through direct contact, such as sharing utensils.
HSV-2 (Genital Herpes):
- Causes blisters or sores on the genitals.
- Commonly spread through sexual contact.
Both HSV-1 and HSV-2 can be transmitted even when there are no visible symptoms, and outbreaks may recur periodically.
- The frequency and severity of outbreaks often decrease over time. Although herpes can cause discomfort, it rarely results in serious health complications.
- In exceptional cases, HSV can infect other body parts, such as the brain and spinal cord.
- Herpes can be passed from a mother to her newborn during childbirth, which can pose a life-threatening risk to the infant.
- Other terms used for herpes testing include herpes culture, herpes simplex viral culture, HSV-1 antibodies, HSV-2 antibodies, and HSV DNA testing.
Why is the HSV Test Done?
An HSV test may be done for the following reasons:
- Diagnosis of HSV infection: Identify the cause of mouth or genital sores.
- Pregnancy-related testing: To ensure the safety of the mother and baby.
- Herpes simplex DNA test: To confirm the presence of the virus in severe or unusual cases.
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Get Second OpinionWhen is the HSV Test Needed?
The test is required when there are HSV symptoms in patients who do not have HSV symptoms; an HSV test may be required if:
- You have herpes symptoms, such as blisters or sores on your genitals or other body parts.
- Your sexual partner is infected with herpes.
- You're pregnant and have had a past herpes infection or signs of genital herpes. If you test positive during pregnancy for HSV, your baby may also require testing.
Risk factors for HSV infection
HSV-2 may raise your chances of contracting HIV and other sexually transmitted infections (STDs). If you have specific risk factors for STDs, you may require a test. You may be more vulnerable if you:
- Having several sexual partners.
- Have a partner who has HIV or another STD.
- Symptoms of brain or spinal cord infections like fever, stiff neck, or confusion, which may require urgent testing.
HSV can cause encephalitis or meningitis, which are life-threatening infections of the brain and spinal cord, in rare situations. If you have signs of a brain or spinal cord issue, you may require an HSV test. These are some indications:
- Fever
- Stiff neck
- Confusion
- Severe headache
- Sensitivity to light
How is the HSV Test Performed?
HSV testing is often performed through swabs, blood, or lumbar puncture. The sort of test you receive will be determined by your symptoms and medical history.
- A swab test involves a healthcare worker collecting fluid and cells from a herpes sore using a swab.
- A blood test involves a health care provider drawing a small amount of blood from a vein and a small quantity of blood will be collected in a test tube or vial. When the needle goes in or out, you may feel a slight sting.
- A lumbar puncture, also called a spinal tap, is only performed if your doctor suspects you have a brain or spinal cord infection. Following a spinal tap:
You will be instructed to lie on your side on an examination table.
A medical professional will clean your back and inject an anaesthetic into your skin to keep you comfortable during the process. Before this injection, your physician may apply numbing cream to your back.
Your physician will inject a small, hollow needle between two vertebrae in your lower spine after the region on your back is entirely numb.
A tiny volume of CSF fluid will be withdrawn for examination by your physician. this will take around five minutes.
After the treatment, your physician may instruct you to rest on your back for an hour or two. This might prevent you from getting a headache.
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How Should I Prepare for the HSV Test?
- Swab Test/Blood Test: No special preparation is required.
- Lumbar Puncture: You may be asked to empty your bladder and bowels before the procedure.
Are There Any Risks or Side Effects of the HSV Test?
- Swab Test: There are no known risks associated with a swab test.
- Lumbar Puncture (Spinal Tap): You may have discomfort or tenderness in your back where the needle was put if you had a lumbar puncture. You might get a headache after the treatment.
How Do I Understand My HSV Test Results?
Your HSV test results will be either negative, commonly known as normal, or positive, also known as abnormal.
Negative/Normal
- No herpes virus detected in the sample.
- If symptoms persist, retesting might be necessary as the virus could be dormant.
Positive/Abnormal
- The herpes virus is present.
- Could indicate an active infection or a past exposure.
- Consult your doctor for treatment options to manage outbreaks.
Who Should Take the HSV Test?
- Individuals with symptoms of genital or oral sores, blisters, or ulcers.
- People who have had unprotected sexual contact with someone known to have an HSV infection.
- Pregnant women with a history of herpes, as it may affect the baby.
- Those with weakened immune systems, such as individuals with HIV or cancer, who may be at higher risk of severe HSV infections.
- People experiencing recurrent outbreaks of sores or infections in the genital or oral area.
What Type of Sample is Collected for the HSV Test and How?
- The HSV test typically requires a swab sample from the sore or lesion (if present).
- A healthcare provider will gently collect a sample from the surface of a lesion or blister using a cotton swab.
- If sores are not visible, blood samples may be taken to check for antibodies to the virus.
Are There Other Ways to Collect the Sample for the HSV Test?
- Yes, in the absence of visible sores, blood samples can be used to test for antibodies to HSV.
- For babies or patients with difficulty producing samples, a swab from the eye, mouth, or genital area may be used, depending on symptoms.
How Long Does the HSV Test Take?
- Sample collection for the HSV test is quick, taking only a few minutes.
- Results from a blood test usually take 12 to 24 hours, while swab tests may take a bit longer, depending on the lab's processing time.
When Will I Get My HSV Test Results?
- HSV test results are generally available within 12 to 24 hours.
- Results are typically sent directly to you via WhatsApp or as a printed copy.
What Should I Do After Getting My HSV Test Results?
- If your result is positive, your doctor will discuss treatment options, such as antiviral medications to manage symptoms and reduce outbreaks.
- If your result is negative but you still have symptoms, further tests or a different diagnosis may be needed.
- Follow-up appointments may be recommended to track your condition or response to treatment.
Is the HSV Test Painful?
- The HSV test is generally not painful.
- The most discomfort may come from the swab being taken from a sore, which can be mildly uncomfortable but lasts only a few seconds.
- Blood tests are minimally invasive and cause little to no pain.
How Much Does the HSV Test Cost in India?
- The average cost of an HSV test in India ranges from Rs.500 to Rs.1,000.
- However, prices may vary depending on the lab, city, and type of test (blood or swab).
HSV Test Price in Different Cities Across India
| City | Price |
| Hyderabad | Rs. 500 |
| Chandanagar | Rs. 500 |
| Karimnagar | Rs. 500 |
| Nizamabad | Rs. 500 |
| Warangal | Rs. 500 |
| Vizag | Rs. 500 |
| Srikakulam | Rs. 500 |
| Kakinada | Rs. 500 |
| Kurnool | Rs. 500 |
| Nellore | Rs. 500 |
| Navi Mumbai | Rs. 500 |
| Nashik | Rs. 500 |
| Chhatrapati Sambhaji Nagar | Rs. 500 |
| Pune | Rs. 500 |
| Sangamner | Rs. 500 |
| Bengaluru | Rs. 500 |
What are the Factors Affecting HSV Test Cost?
- The cost of the HSV test can depend on the type of test (blood test vs. swab test), the lab used, and the location.
- If additional tests or consultations with a specialist are required, it may increase the total cost.
- The method of sample collection (swab or blood) can also affect the price.
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Frequently Asked Questions
An HSV test is a medical test used to diagnose a herpes infection. The test involves taking a little sample of fluid or tissue from a blister or sore and testing it for the presence of the herpes simplex virus.
There are several types of HSV tests available, including PCR tests, viral culture tests, and blood tests. The specific method used may vary depending on the individual and the circumstances of the test.
The HSV test may involve discomfort or pain, particularly if a sample is taken from a blister or sore. However, the pain is usually mild and temporary.
The risks and side effects of an HSV test are very rare.
The total time it takes to get the results of an HSV test may vary depending on the specific method used and the laboratory performing the test. In some cases, results may be available within a few days, while in others, it may take longer.
Yes, there is a small risk of false negative or false positive results with an HSV test. Factors that can affect the test accuracy include the timing of the sample collection, the location and type of the sample, and the specific method used.
If a patient has no blisters or sores, a blood test may be used to determine whether they have herpes.
The HSV test costs approximately Rs. 500. However, the cost can differ from place to place.
If you are looking for an HSV test, then visit Medicover Hospitals.
