
Cube Pessaries faqs
What are Pessaries?
A vaginal pessary is a medical device inserted into the vagina to provide internal support to the pelvic organs. It is most commonly used to manage pelvic organ prolapse (POP) — a condition where the bladder, uterus, or bowel descends into or beyond the vaginal wall — and to relieve symptoms of stress urinary incontinence.
Pessaries offer a safe, non-surgical alternative for women who prefer to avoid or delay an operation, are not suitable candidates for surgery, or are waiting for a procedure. They are also widely used during pregnancy and in older patients.
Common reasons a pessary may be recommended include:
- Pelvic organ prolapse of the vaginal walls supporting (bladder prolapse, uterine prolapse, or bowel prolapse)
- Stress urinary incontinence — leaking urine when coughing, sneezing, or exercising
- Pelvic pressure or heaviness
- Support during for pelvic organ prolapse during pregnancy (after 1st Trimester RING and RING with Knob ONLY)
- or postpartum recovery (from 6weeks postpartum)
- When fitted correctly, most women find a pessary comfortable and can go about daily life without noticing it is in place.
What are the contraindications and cautions for pessary use?
CONTRAINDICATIONS
A pessary should not be used in the following situations:
- The patient is unable to comply with regular follow-up and is not able to self-manage the pessary
- Active vaginal or pelvic infection, inflammation, or unexplained bleeding
- Ongoing vaginal or cervical cancer
- Severely atrophic vaginal tissue that has not responded to pre-pessary oestrogen treatment
- Vaginal dimensions that make fitting too difficult
- Identifiable synthetic vaginal mesh erosion
CAUTIONS
A pessary may be an option but additional caution is required when:
- Poor vaginal health - vaginal oestrogen therapy may be required prior to fitting
- Previous radiotherapy affecting the vaginal tissues
- Synthetic mesh has been placed in the vagina during previous surgery
- Pre-existing vaginal pain (e.g. pudendal neuralgia)
- The patient is immunosuppressed
Known complications
The following complications are recognised with pessary use. Vaginal changes are common but do not always mean pessary use should stop:
- Very common: increased vaginal discharge
- Common: erosion or abrasion of vaginal skin, vaginal bleeding, discomfort, pessary expulsion, new bladder or bowel symptoms
- Uncommon: vaginal ulceration, difficulty with removal, infection, incarceration
- Rare : fistula Formation
How do I know which pessary type and size is right for me?
Choosing the right pessary type and size is done by a trained healthcare professional — usually a gynaecologist, urogynaecologist, specialist nurse or specialist pelvic health physiotherapist — through a pelvic examination. There is no single "correct" size; it is highly individual and based on your anatomy.
During the fitting appointment, your clinician will assess:
- The type and grade of prolapse or the nature of your symptoms
- The size of your vaginal vault and the strength of the pelvic floor muscles
- Whether you are sexually active (which may influence device choice)
- Your personal preference for self-management versus clinic management
It is normal to try more than one size before
finding the best fit. A well-fitted pessary should feel comfortable at rest,
during movement, and when passing urine, without falling out or causing
pressure.