Does Hysterectomy Help Pelvic Congestion Syndrome? What the Evidence Says

Many women with long-term pelvic pain are told, at some point, that a hysterectomy might solve it. So does hysterectomy help pelvic congestion syndrome? The short answer is: not reliably, and it is rarely the right first step. This guide explains why, when surgery might still be discussed, and what to do if pain continues after a hysterectomy.

The short answer

Pelvic congestion syndrome (PCS) is caused by widened pelvic veins in which blood flows the wrong way. The main faulty veins are usually the ovarian veins and the network of veins around the womb and ovaries.

A hysterectomy removes the womb. It does not remove the ovarian veins, and it may not remove all the widened veins beside the womb either. If the ovaries are kept, they keep making oestrogen, which tends to relax vein walls. So the source of the problem can remain.

That is why specialist societies describe hysterectomy as a much bigger operation than embolisation and say it is now used increasingly rarely for this condition.

Why hysterectomy was used in the past

Before embolisation was widely available, there were few treatments for severe pelvic vein pain. Some gynaecologists offered hysterectomy with removal of both ovaries (bilateral oophorectomy), followed by hormone replacement therapy (HRT).

The best-known study, from a London pain clinic in 1991, followed 36 women who had this operation after medicines had failed. Pain scores fell sharply at one year, and most women reported a better daily life and sex life. But:

• It was a small, single-centre study with no comparison group.
• 12 of the 36 women still had some pain at one year.
• Several women turned out to have other conditions in the removed tissue, such as adenomyosis, which the operation would also have treated.
• Removing the ovaries means the results cannot show whether the womb itself mattered.

No large or randomised trials have tested hysterectomy for PCS since then. Embolisation has largely taken its place.

Why it isn’t a first-line treatment

It is major surgery. A hysterectomy usually means a general anaesthetic, a hospital stay, and around six to eight weeks to recover fully. Risks include heavy bleeding, infection, damage to the bladder or bowel, and reactions to the anaesthetic.

It is permanent. You can no longer become pregnant. For women who may want children, this rules it out.

Removing the ovaries causes surgical menopause. If both ovaries are taken out, menopause starts straight away, whatever your age. This can bring hot flushes, night sweats, low mood, vaginal dryness and lower sex drive. Over time, an early menopause raises the risk of thinning bones and heart disease. HRT is usually offered to reduce these effects, but this is a long-term commitment and not suitable for everyone.

Keeping the ovaries may not fix the pain. If the ovaries stay, the hormone drive and the refluxing ovarian veins stay too. Even if the ovaries are kept, menopause may come a little earlier than it otherwise would.

Less invasive options exist. Medicines and embolisation are tried first. Embolisation is usually a day procedure through a small nick in the skin. Its evidence is also limited, but it avoids a major operation.

When a hysterectomy might be discussed

Hysterectomy may still come up when:

• There is another gynaecological reason for surgery, such as large fibroids, adenomyosis or heavy bleeding that has not responded to treatment.
• You have completed your family and are clear that you do not want more children.
• Other treatments, including embolisation, have been tried and have not helped.
• A team that includes a gynaecologist and a vein specialist has looked at the whole picture together.

Pelvic congestion often overlaps with other conditions, so it helps to know which problem is driving the pain. Our page on pelvic congestion vs endometriosis explains how they differ and how they can coexist.

If hysterectomy is suggested mainly for vein pain, it is reasonable to ask whether the veins have been properly assessed and whether embolisation has been considered first. A second opinion is a normal part of a big decision like this.

Pain after a hysterectomy

Some women develop pelvic pain after a hysterectomy, or find their old pain has not gone. Possible causes include:

• Pelvic vein reflux that was never treated, especially if the ovaries were kept
• Scar tissue (adhesions) from the surgery
• A kept ovary causing pain, for example from cysts
• Nerve pain after surgery
• Pelvic floor muscle tension
• Bladder or bowel conditions, such as irritable bowel syndrome or bladder pain syndrome
• Endometriosis that was not fully removed

Can you have pelvic congestion syndrome after hysterectomy? Yes. The symptoms are much the same as before: a heavy, dragging ache that builds on standing and eases lying down, and pain during or after sex. Without periods, the monthly pattern may no longer be there.

The tests are the same too. A specialist pelvic venous duplex ultrasound is usually the first step, and CT or MR venography can map the veins. Embolisation can still be done after a hysterectomy. See how pelvic congestion syndrome is diagnosed.

Alternatives to hysterectomy

The options usually considered first are:

• Self-care, such as resting with the hips raised, pacing activity and simple painkillers
• Hormonal medicines that quieten the ovaries for a time
• Physiotherapy and psychological support, which help many types of long-term pelvic pain
• Ovarian vein embolisation, which closes the faulty veins from the inside
• Keyhole surgery to tie off the ovarian veins, now rarely used

Our guide to pelvic congestion syndrome treatment compares these side by side. A Singapore vascular surgeon’s article on managing chronic pelvic pain gives another view of where surgery fits.

Questions to ask before agreeing to a hysterectomy

• What do you think is causing my pain, and how sure are you?
• Have my pelvic veins been looked at with a scan designed for veins?
• Would you remove my ovaries, and what would that mean for menopause?
• What are the chances my pain improves, and what is that based on?
• Have less invasive options been tried, or ruled out for a good reason?

When to see a doctor

See a doctor if you have pelvic pain that has lasted for months, pain that has continued or returned after a hysterectomy, or pain that affects sex, work or sleep. Our chronic pelvic pain guide explains the causes doctors consider, and our pelvic symptom check can help you prepare for an appointment.

Get urgent medical help for sudden severe pelvic or abdominal pain, heavy bleeding, fever with pelvic pain, fainting, or, after any operation, a hot, swollen wound, a swollen painful leg or sudden breathlessness. In Singapore, call 995 in an emergency.

This article is general information, not personal medical advice. Please speak to a doctor about your own symptoms. How we create our content.