The human simplex virus (HSV) is a widely spread viral infection that has two types: HSV-1 that usually causes oral cold sores and HSV-2 that is the cause of genital herpes. After becoming infected with HSV, the virus becomes latent in nerve cells and might become activated in the course of stress, disease, or exposure to sunlight.
Symptoms vary by type and individual, but common signs of an HSV outbreak include:
HSV is transmitted through direct contact with infected skin or bodily fluids, even when no sores are visible. Common routes of spread include:
Our Katy team at GastroDoxs can provide professional HSV diagnostics and an individual therapy project aimed at decreasing the rate of breakouts and helping them lessen. We mix high-test swab-like and blood-based antibody tests-with caring and patient-focused care to get you back into control of your health. Ready to take the next step? Request your appointment and collaborate with professionals who know Singaporeans their personalities in HSV management.
We've successfully treated more than 1K patients, helping individuals improve their digestive health and overall well-being through expert, personalized care.
With over 20 years of experience, GastroDoxs has been a trusted provider of gastroenterology care, focusing on delivering the best outcomes for patients
Dr. Bharat Pothuri is a Board-Certified Gastroenterologist and Hepatologist. With extensive experience in digestive health, he specializes in advanced endoscopic procedures, chronic GI disorder management, and preventive care. Dr. Pothuri is dedicated to providing expert, patient-focused insights to help improve gut health and overall well-being.
There are several ways of diagnosing HSV using swabbed fluid from an active blister or through a blood test to detect HSV-1 or HSV-2 antibodies.
For optimal results, test during an active outbreak or 4-6 weeks after suspected exposure to allow the development of antibodies.
Yes. You can donate blood only when you are not experiencing an outbreak, have no symptoms, and otherwise meet standard blood donation requirements.
The first HSV outbreak typically lasts 2-3 weeks. Recurrent outbreaks are usually milder and can be managed with treatment within 5-7 days.
Common triggers include physical and emotional stress, illness, fatigue, sun exposure, and hormonal cycles such as menstruation.
Pain and itching may be alleviated by some topical creams and ointments, though prescription antiviral agents (acyclovir, valacyclovir) are more effective at reducing the severity and frequency of outbreaks.
Yes. Asymptomatic viral shedding allows HSV to be transmitted even when no visible sores are present, so precautions should always be taken.
Infant HSV symptoms may include fever, irritability, poor feeding, lethargy, seizures, or skin lesions. Immediate medical attention is crucial if HSV is suspected in a newborn.
Rarely, HSV may cause complications such as eye infections (herpetic keratitis), neurological disorders including meningitis or encephalitis, and secondary bacterial infections.
GastroDoxs in Katy offers specialized HSV care. Schedule an appointment with our experienced gastroenterologist for diagnosis, treatment, and ongoing management.
