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When do fibroids actually need surgery?

Most fibroids never need an operation. Here's how a gynaecologist decides when they do — and when it's wiser to simply keep watch.

Laparoscopic fibroid surgery

The short answer

Most fibroids never need surgery. They're removed or treated only when they cause real problems — heavy bleeding, pain, pressure, or trouble conceiving — or when they're growing quickly. If a fibroid is small and causing no symptoms, the right thing is usually to leave it alone and keep an eye on it.

What actually drives the decision

It's tempting to focus on the size of a fibroid, but symptoms matter far more than centimetres. A small fibroid in the wrong place can cause heavy periods, while a large one sitting quietly may need nothing at all. The questions worth asking are simple: is it affecting your day-to-day life, your periods, or your plans for a family?

When watching and waiting is right

If your fibroid isn't causing symptoms, monitoring with an occasional scan is often the wisest, kindest option. Fibroids also tend to shrink after menopause as hormone levels fall, so some never need treating at all.

When treatment makes sense

Treatment is worth considering when periods are heavy enough to cause anaemia or disrupt your routine, when there's ongoing pressure or pain, or when fibroids may be affecting fertility. Even then, surgery isn't the only route — medication can help control symptoms for many women.

What keyhole surgery involves

When surgery is the right call, laparoscopic (keyhole) techniques allow fibroids to be removed through a few tiny cuts. For women who want to keep their uterus, a laparoscopic myomectomy removes the fibroids while leaving the uterus in place. Because the incisions are small, most women go home within a day or two and recover far faster than after open surgery.

The bottom line

A fibroid on a scan is not, by itself, a reason to operate. The right decision balances your symptoms, your stage of life and your plans — and it should always be made with you, not for you. If you're unsure where you stand, a single clear consultation usually settles it.

Common questions

Can fibroids shrink on their own?

Yes — fibroids often shrink after menopause, when hormone levels fall. Before that, they tend to stay the same or grow slowly.

Is a hysterectomy the only option for fibroids?

No. For most women who want to keep their uterus, a laparoscopic myomectomy removes the fibroids while leaving the uterus in place.

How big does a fibroid have to be for surgery?

There's no single size. The decision is based on symptoms and impact on your life far more than a number on a scan.

Not sure if your fibroid needs treating?

One clear consultation usually settles it.

Written and medically reviewed by Dr. Ritika Gupta, MS (Obs & Gyn), FMAS, DMAS — 2026-09-20.

General education only — not a substitute for a personal consultation.