HPV Infection Explained: Symptoms, Vaccination & Prevention — Dr Arpana Jain, Gynaecologist in North Delhi

HPV — Human Papillomavirus — is one of the most common infections a gynaecologist discusses with patients, yet it remains surrounded by confusion, myths, and unnecessary fear. Many women only hear about it when a Pap smear or HPV test result comes back “positive,” and panic before understanding what it actually means.
With over 25 years of experience in Obstetrics & Gynaecology, Dr Arpana Jain, practising at Hakikat Nagar, North Delhi, regularly counsels women from Pitampura, Ashok Vihar, Model Town, Rohini, and nearby areas on HPV screening, vaccination, and management. This guide answers the questions asked most often in clinic.
What Is HPV?
Human Papillomavirus (HPV) is a group of more than 100 related viruses, of which around 14 “high-risk” types are linked to cancer. HPV is extremely common — most sexually active men and women will be exposed to at least one type of HPV at some point in their lives. In most people, the immune system clears the infection on its own within 1–2 years, without causing any symptoms or long-term problems.
The concern arises when a high-risk HPV strain persists in the body for years, because persistent infection can lead to abnormal cell changes in the cervix, which — if undetected and untreated — can progress to cervical cancer over 10–15 years.
How Does HPV Spread?
- Primarily through skin-to-skin genital contact, including vaginal, anal, and oral sex
- It does not require penetrative intercourse alone — genital skin contact is enough
- Condoms reduce but do not fully eliminate the risk, since they don’t cover all exposed skin
- It can be transmitted even when the infected person has no visible symptoms
Symptoms of HPV Infection
This is important: most HPV infections cause no symptoms at all, which is exactly why regular screening matters more than waiting to “feel” something wrong.
When symptoms or effects do appear, they may include:
- Genital warts — small, flesh-coloured or grey growths in the genital area (caused by low-risk HPV types)
- Abnormal Pap smear results showing precancerous cell changes (caused by high-risk types)
- In rare, advanced cases — abnormal vaginal bleeding, pelvic pain, or unusual discharge, which are signs of cervical changes that need urgent evaluation
HPV and Cervical Cancer — The Connection
Persistent infection with high-risk HPV types (especially HPV 16 and 18) is responsible for almost all cases of cervical cancer. This is precisely why cervical cancer is considered one of the most preventable cancers in women — through vaccination, screening, and timely treatment of precancerous changes.
How Is HPV Detected?
- Pap smear (Pap test): Checks for abnormal cervical cells; recommended every 3 years for women aged 21–65, or as advised by your gynaecologist.
- HPV DNA test: Directly detects high-risk HPV strains; often done alongside or instead of a Pap smear from age 30 onwards.
- Co-testing (Pap + HPV together): Increasingly recommended every 5 years for women over 30, offering the most reliable screening protection.
- Colposcopy: A closer examination of the cervix if screening results are abnormal, sometimes with a biopsy.
The HPV Vaccine
The HPV vaccine is one of the most effective cancer-prevention tools available today. Key facts:
- Protects against the HPV types responsible for the majority of cervical cancers and genital warts
- Ideally given between ages 9–14, before likely exposure to the virus, but can be given up to age 45 depending on individual risk and prior exposure
- Requires 2 doses (under 15 years, 6 months apart) or 3 doses (15 years and older)
- Recommended for both girls and boys, since boys can carry and transmit HPV and are also at risk of HPV-related cancers
- Does not treat an existing infection — it prevents future infection from the strains covered by the vaccine
- Vaccination does not remove the need for regular cervical screening later in life
Can HPV Be Treated?
There is currently no direct antiviral cure for the HPV virus itself — most infections clear naturally through the immune system. However, the effects of HPV are very treatable:
- Genital warts can be removed via topical treatment, cryotherapy, or minor procedures
- Precancerous cervical changes (detected early through screening) can be treated effectively with outpatient procedures, preventing progression to cancer
- Regular follow-up ensures any recurrence is caught early
This is why early detection through screening is the single most powerful tool against HPV-related complications.
Common Myths About HPV
- “Only promiscuous people get HPV.” False — HPV is so common that most sexually active adults are exposed at some point, regardless of number of partners.
- “If I have HPV, I will get cervical cancer.” False — the vast majority of HPV infections clear on their own without ever causing cancer.
- “I don’t need the vaccine if I’m already sexually active.” False — the vaccine can still offer protection against HPV types you haven’t yet been exposed to.
- “A normal Pap smear means I don’t have HPV.” Not necessarily — HPV testing and Pap smears check for different things; your gynaecologist may recommend both.
When Should You See a Gynaecologist?
Book a consultation if:
- You are due for your routine Pap smear or HPV screening
- You notice genital warts or unusual growths
- You have had an abnormal Pap smear result and need follow-up
- You or your child (aged 9–14) are considering the HPV vaccine
- You have concerns about HPV exposure or want guidance on prevention
Personalised HPV Screening & Vaccination Guidance — Dr Arpana Jain, North Delhi
HPV-related anxiety often comes from incomplete information. With decades of experience in women’s health, Dr Arpana Jain provides Pap smear screening, HPV testing, vaccination guidance, and complete management of abnormal results at North Delhi — conveniently located for patients from Pitampura, Ashok Vihar, Model Town, Rohini, and surrounding North Delhi neighbourhoods.
To book a consultation or learn more, visit https://drarpanajain.com/
This article is for general educational purposes and is not a substitute for personalised medical advice. Please consult Dr Arpana Jain or your gynaecologist for guidance specific to your health.

