What are the labia majora?

The vulva is the external genital area. The labia majora are the outer skin folds. They are different from the labia minora, which are the inner folds, and from the vagina, which is the internal canal.

There is a broad range of normal anatomy. Differences in size, shape, colour, symmetry and fullness are common and do not by themselves mean that treatment is required.

Why can labia majora volume change?

External vulval tissue can change over time. Factors may include ageing, menopause-related tissue changes, pregnancy and childbirth, weight change, previous procedures and natural anatomical variation.

A change in appearance does not automatically explain symptoms such as pain, dryness, itching, bleeding or sexual discomfort. Those symptoms can have separate medical causes and should be assessed on their own merits.

What can be discussed during a consultation?

A consultation may cover:

• what change the patient has noticed and when it began;
• whether the concern is appearance, comfort, skin symptoms or another issue;
• menopause status and relevant hormonal history;
• previous vulval or gynaecological conditions;
• previous procedures or surgery;
• medicines, allergies and conditions that may affect healing;
• whether the finding is within normal anatomical variation;
• whether medical assessment, conservative care, referral or a cosmetic procedure should be discussed.

The clinician should not assume that a cosmetic procedure is necessary simply because a patient asks about appearance.

What is the difference between vulval, labial and vaginal concerns?

The vulva is external. The labia majora form part of the vulva. The vagina is the internal canal. These terms should not be used interchangeably.

A concern about external labia majora volume is therefore different from vaginal dryness, pelvic-floor symptoms, vaginal laxity, urinary incontinence or sexual dysfunction. One should not be presented as a treatment for the other without a specific diagnosis and appropriate evidence.

What does suitability assessment involve?

For any higher-risk cosmetic procedure, suitability should be individual. Assessment may include anatomy, general health, medicines, previous procedures, infection risk, healing risk, expectations and whether the patient understands limitations and alternatives.

Ahpra guidance for higher-risk non-surgical cosmetic procedures emphasises honest, balanced and realistic advertising and recognises that cosmetic procedures can affect vulnerable people. A responsible consultation therefore includes whether proceeding is appropriate at all.

What risks may need to be discussed?

Exact risks depend on the procedure being considered and must be explained by the treating practitioner. Higher-risk cosmetic procedures can involve short-term effects and complications such as swelling, bruising, discomfort, infection, asymmetry, contour irregularity, tissue injury or the need for further review. Rare but serious complications are procedure-specific and should be discussed privately if a particular treatment is considered.

No particular appearance, duration, degree of symmetry or outcome should be promised.

What alternatives may be appropriate?

Depending on the reason for consultation, alternatives may include:

• reassurance and no treatment;
• treatment of a diagnosed skin or vulval condition;
• menopause or GSM assessment where symptoms suggest it;
• pelvic health or gynaecology assessment;
• review of previous procedures;
• specialist referral;
• discussion of cosmetic options only after individual assessment.

How can menopause affect external genital tissues?

Menopause is associated with lower oestrogen levels and can affect vulval and vaginal tissues. Some people notice dryness, irritation, discomfort or changes in tissue appearance. These symptoms are not all the same and should not be reduced to a cosmetic “volume loss” diagnosis.

If symptoms such as dryness, burning, recurrent urinary symptoms or painful intercourse are present, assessment for genitourinary syndrome of menopause or another condition may be more appropriate than a cosmetic pathway.

What if the concern is symmetry?

Perfect symmetry is not a normal standard for the human body. One side of the labia majora or minora may naturally differ from the other. A consultation can help determine whether the difference is longstanding normal anatomy, a new change that needs investigation, or a concern the patient wishes to discuss after understanding that cosmetic procedures also have the potential to create or worsen asymmetry.

How should expectations be discussed?

A consultation should explore what the patient hopes will change and whether that expectation is realistic. The clinician should not reinforce shame or imply that normal anatomy is defective. Advertising should not suggest that changing labial appearance improves femininity, sexual attractiveness, confidence, relationship quality or sexual function.

Where a patient is highly distressed by a minor or normal anatomical feature, the practitioner should consider whether proceeding is appropriate and whether further assessment or support would be safer.

What questions can a patient ask?

Useful questions include:

• Is what I am noticing within normal anatomical variation?
• Could menopause, a skin condition or another medical issue be contributing?
• Do I need treatment at all?
• What alternatives are available?
• What are the material risks of the option you are discussing?
• How variable are recovery and results?
• What follow-up is provided if I have a complication?
• Would another specialist be more appropriate?

When should symptoms be investigated rather than treated cosmetically?

New pain, bleeding, sores, persistent itching, discharge, a new lump, significant colour or skin change, or symptoms affecting urination or sexual function should prompt medical assessment. A cosmetic procedure should not be used to obscure or delay the diagnosis of a vulval or gynaecological condition.

Why should photographs and comparison images be handled carefully?

Images of intimate anatomy can strongly shape expectations and can exploit vulnerability if they imply that normal variation is abnormal. Any use of clinical images must comply with consent, privacy and Ahpra advertising requirements. A public educational page does not need before-and-after imagery to explain anatomy, consultation or risk.

What should the consultation achieve even if no procedure is recommended?

A useful consultation can still provide reassurance, clarify anatomy, identify a medical condition, explain normal variation, arrange referral or help the patient understand why a cosmetic procedure is not recommended. The value of the consultation should not depend on treatment being performed.