The One Thing Your Body Has Been Warning You About
Every month, your body goes through a quiet, extraordinary process. Your cervix — a small, firm passage between your uterus and vagina — sheds cells, renews itself, and keeps doing its job without you ever thinking about it. Until something goes wrong.
Cervical cancer is what happens when that silent, self-renewing process breaks down. And the reason most women don’t catch it early enough isn’t because the signs are invisible. It’s because we were never taught what to listen for.
What Exactly Is Cervical Cancer?
Cervical cancer begins in the cells lining the cervix. Under normal conditions, old cells die and are replaced by new ones in an orderly cycle. But when certain cells start dividing without control — growing, multiplying, refusing to die — a tumour forms. If left undetected, those abnormal cells can spread to nearby tissues and, eventually, to other organs.
It is one of the most preventable cancers in the world. Yet it remains the second most common cancer among Indian women. That gap between what’s possible and what’s actually happening is entirely a gap in awareness.
The Villain Behind Most Cases: HPV
Here’s the part that surprises most people. Nearly 99% of cervical cancer cases are caused by a virus — the Human Papillomavirus, or HPV. HPV is a sexually transmitted infection so common that most sexually active people will have it at some point in their lives. In most cases, the immune system clears it naturally, and the person never even knows they had it.
But certain high-risk strains — particularly HPV 16 and HPV 18 — can quietly damage cervical cells over years and decades. Slowly, those damaged cells can become precancerous, and then cancerous, if nothing intervenes.
This is not a moral story. It is a biological one. HPV does not discriminate. It does not care about your relationship status or how many partners you’ve had. What it cares about is an undefended immune system and an unscreened cervix.
Two Types, One Cervix
Cervical cancer has two main forms, depending on where in the cervix it originates.
Squamous cell carcinoma starts in the flat, thin cells covering the outer part of the cervix. This is the more common type, accounting for roughly 70–80% of cases.
Adenocarcinoma develops in the glandular cells lining the cervical canal. It is less common but harder to detect through standard screenings, which is why regular monitoring matters.
The Symptoms Most Women Ignore
In its earliest stages, cervical cancer produces no noticeable symptoms. This is what makes screening non-negotiable. But as it progresses, the body does begin to speak — usually through:
- Unusual vaginal bleeding (between periods, after sex, or post-menopause)
- Abnormal vaginal discharge with an unusual odour or colour
- Pelvic pain, especially during intercourse
- Pain during urination
Each of these can have other explanations. But each of them also deserves investigation, not dismissal.
The Part That Actually Gives Hope
Unlike most cancers, cervical cancer has a clear, preventable cause — and that cause is now vaccine-preventable. The HPV vaccine, when given before sexual debut, dramatically reduces the risk of developing the high-risk strains responsible for most cases. Combine that with regular Pap smears or HPV tests every three to five years, and cervical cancer becomes something that can be caught before it ever becomes cancer at all.
That’s not a small thing. That’s a full system of protection that exists and works.
Your cervix has been quietly doing its job your whole life. The least we can do is show up for it once every few years.
Get screened. Get vaccinated. Get informed.
