Herpes Symptoms and Causes Explained
Learn about herpes, its symptoms, causes, and how it spreads. Understand the difference between HSV-1 and HSV-2, and explore treatments to manage outbreaks effectively.

Written by Dr. Siri Nallapu
Reviewed by Dr. Shaik Abdul Kalam MD (Physician)
Last updated on 24th Jul, 2025

What Is Herpes?
Herpes is caused by the herpes simplex virus (HSV), which has two main types:
1. HSV-1 (Oral Herpes) – Usually causes cold sores or fever blisters around the mouth.
2. HSV-2 (Genital Herpes) – Typically leads to sores in the genital or anal area.
Both types are highly contagious and can be transmitted even when no symptoms are visible.
Common Symptoms of Herpes
Herpes symptoms can vary from mild to severe. Some people may not experience any symptoms at all, while others may have noticeable outbreaks.
Oral Herpes (HSV-1) Symptoms:
- Small, painful blisters or sores around the lips, mouth, or gums.
- Tingling, itching, or burning before the sores appear.
- Fever, headache, or swollen lymph nodes (during the first outbreak).
Genital Herpes (HSV-2) Symptoms:
- Painful blisters or ulcers on the genitals, buttocks, or thighs.
- Itching, burning, or tingling before an outbreak.
- Pain while urinating (especially in women).
- Flu-like symptoms (fever, body aches) during the first outbreak.
Note: Some people may have asymptomatic herpes, meaning they carry the virus without noticeable symptoms but can still spread it.
What Causes Herpes?
Herpes spreads through direct skin-to-skin contact with an infected person.
How HSV-1 Spreads:
- Kissing or sharing utensils, lip balm, or towels with someone who has oral herpes.
- Oral sex can transmit HSV-1 to the genitals.
How HSV-2 Spreads:
- Sexual contact (vaginal, anal, or oral) with an infected person.
- Even if no sores are present, the virus can still spread (asymptomatic shedding).
Risk Factors:
- Having multiple sexual partners.
- A weakened immune system (due to stress, illness, or medications).
- Skin-to-skin contact during an active outbreak.
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How Herpes Affects Your Health
While herpes is not life-threatening, it can cause discomfort and emotional distress. Some complications include:
- Recurrent outbreaks (triggered by stress, illness, or hormonal changes).
- Increased risk of other infections (if open sores are present).
- Neonatal herpes (rare but serious if passed to newborns during childbirth).
Managing Herpes: Tips for a Healthier Life
Although herpes has no cure, treatments and lifestyle changes can help manage outbreaks and reduce transmission.
Medical Treatments:
- Antiviral medications (like acyclovir or valacyclovir) can shorten outbreaks and reduce recurrence.
- Pain relief creams (lidocaine or numbing gels) can ease discomfort.
Lifestyle & Home Remedies:
✔ Reduce stress – Stress weakens immunity and triggers outbreaks. Try meditation, yoga, or deep breathing.
✔ Boost immunity – Eat a balanced diet rich in vitamins (zinc, lysine, vitamin C).
✔ Avoid triggers – Sun exposure, illness, or fatigue can worsen outbreaks.
✔ Practice safe sex – Use condoms/dental dams to lower transmission risk.
When to See a Doctor?
- If you suspect herpes for the first time.
- If outbreaks are frequent or severe.
- If you’re pregnant and have herpes (to prevent neonatal transmission).
Conclusion
Herpes is a manageable condition, and with the right care, you can lead a healthy life. If you experience symptoms or want to get tested, Apollo 24|7 offers confidential consultations and lab tests. Early diagnosis and treatment can help you stay in control.
Consult Top Dermatologist For More Health Benefits
Consult Top Dermatologist For More Health Benefits

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