Visual guide library

Good questions deserve more than a wall of text.

Explore illustrated explainers about body systems, symptom patterns, products, tests, and conversations. They help you orient, not self-diagnose.

23deep visual guidesEvidence checked July 15, 2026
A health educator and visitor use anatomical models and printed diagrams to understand connected body systems.
Original editorial illustration. Not clinical evidence or a diagnostic image.

The body lab

One symptom can involve several connected layers.

Select a layer to see what it contributes.

Selected layer

Skin and lining

Vulvar skin and vaginal tissue respond to friction, products, hormones, infection, inflammation, and treatment. What you see is only one part of the story.Open a related guide
01A medical illustration of vaginal tissue and a varied microbial community, showing a living ecosystem rather than a sterile surface.

body basics / 5 minute visual guide

Meet the vaginal microbiome

An ecosystem, not a cleanliness scoreThe vagina contains communities of microorganisms that can shift with hormones, sex, medication, bleeding, and other changes. A shift is not a moral failure or proof that someone is unclean.
02A clinician and patient review self-collection swabs and specimen tubes while discussing why overlapping irritation, BV, and yeast symptoms may require testing.

symptom patterns / 6 minute visual guide

BV, yeast, or irritation?

Why the clues overlapItching, odor, discharge, and burning are not a home lab test. This guide shows what each clue can and cannot tell you and why repeated guessing often fails.
03A fully clothed person records the location, timing, and triggers of pelvic discomfort using a neutral body outline and calendar.

symptom patterns / 7 minute visual guide

A map of pain

Surface, opening, deep, or urinaryWhere pain is felt can help organize the possibilities, even when the exact location is hard to name. This is a conversation map, not a diagnosis map.
04A fully clothed patient brings a symptom timeline to a clinician who explains pelvic orientation with a neutral model.

symptom patterns / 4 minute visual guide

A lump near the opening

Understanding Bartholin gland swellingA tender or painless lump near one side of the vaginal opening can have several causes. One possibility is a blocked Bartholin gland, which may form a cyst or become infected.
05A patient describes persistent vulvar pain while a clinician uses a pelvic nerve and muscle model to explain a layered evaluation.

symptom patterns / 7 minute visual guide

When vulvar pain keeps returning

Persistent pain is not imaginaryVulvodynia is persistent vulvar pain without one clear visible cause. Burning, rawness, stinging, or pain with touch can be real even when an early test or examination is normal.
06An older adult discusses pelvic pressure and support with a pelvic-floor physical therapist using an anatomical model.

symptom patterns / 6 minute visual guide

Pressure, heaviness, or a bulge

What pelvic support can feel likePelvic pressure can involve muscles, organs, bowel, bladder, pregnancy, postpartum recovery, or pelvic organ prolapse. The sensation deserves context, not shame.
07A patient speaks calmly with a clinician while unused examples of a tampon, menstrual cup, and condom packet sit on a teaching tray.

care / 4 minute visual guide

Could something be retained?

Tampon, cup, condom, or another itemA retained item can cause odor, discharge, pressure, or discomfort. It is a practical problem, not something to be embarrassed about.
08A shopper and pharmacist compare two plain, unfragranced products to understand the different jobs of lubricant and vaginal moisturizer.

care / 5 minute visual guide

Lubricant or moisturizer?

Two products with different jobsLubricants reduce friction during sexual activity. Vaginal moisturizers are used on a schedule to help with ongoing dryness. Neither product should be framed as making a body cleaner or younger.
09A fully clothed patient sits upright while a clinician explains a sealed speculum, drape, pelvic model, and choices before a first pelvic examination.

appointments / 8 minute visual guide

Your first pelvic exam, visually explained

Conversation, choices, then only what is relevantA visit may involve no pelvic exam, an external look, a speculum exam, a bimanual exam, or a test. Each step should have a reason and your ongoing consent.
10A patient brings a private symptom diary while a clinician uses a neutral skin-layer diagram to discuss tracking a vulvar skin change.

body basics / 6 minute visual guide

A practical vulvar skin decoder

Bumps, color, texture, sores, and changeVulvar skin has follicles, glands, folds, veins, pigment, and natural asymmetry. A new or changing area needs attention when it persists, hurts, itches, bleeds, ulcerates, or does not heal.
11A gender-expansive adult and clinician review a personal timeline while discussing how hormones, medication, surgery, and treatment can change tissue.

body basics / 7 minute visual guide

How hormones change tissue

Puberty, cycles, postpartum, menopause, and gender-affirming careHormones can affect discharge, lubrication, elasticity, sensitivity, bleeding, urinary comfort, and how tissue responds to friction. The same symptom can need a different conversation in a different context.
12A patient brings a sealed specimen cup and symptom timeline while a clinician explains that urinary burning can have several possible sources.

symptom patterns / 5 minute visual guide

When it burns to pee

Bladder, urethra, vulvar skin, or something elseBurning can come from the urinary tract or from urine touching irritated vulvar tissue. Discharge, sores, urgency, back pain, fever, and exposure history help guide testing.
13A fully clothed patient practices supported pelvic-floor breathing and relaxation with a physical therapist nearby.

body basics / 6 minute visual guide

Tight, loose, or something more specific?

Translating a loaded body wordPeople use tight or loose to describe muscle tension, pressure, pain, arousal, lubrication, tissue change, prolapse, childbirth recovery, or anxiety. The word is a starting point, not a verdict about anatomy or sex.
14A realistic painted portrait with an educational pelvic orientation overlay, introducing natural vulvar variation without displaying detailed external anatomy unexpectedly.

body basics / 7 minute visual guide

The vulva variation atlas

Shape, color, folds, hair, and asymmetryThere is no single standard vulva. This guide shows the kinds of variation people may notice without sorting bodies into better, worse, normal, or abnormal-looking categories.
15An adult in comfortable clothing privately reads about self-pleasure with an external vibrator, lubricant, and folded towel nearby.

pleasure / 7 minute visual guide

A shame-free guide to self-pleasure

Curiosity, comfort, and no required outcomeMasturbation can be a way to explore sensation, relax, or learn what feels comfortable. It does not need to involve penetration, a toy, an orgasm, or any particular frequency.
16An adult shopper and sexual-wellness educator compare unbranded toys, controls, lubricant, storage, and cleaning needs.

products / 8 minute visual guide

Choose a toy without the hype

Stimulation, controls, material, fit, and cleaningThe best first toy is not the loudest, most expensive, or most complicated. Start with the sensation you want and the features that make it easy to use, clean, store, and stop.
17An adult uses a body-literacy workbook and anatomical teaching model to understand arousal, clitoral anatomy, and different routes to pleasure.

pleasure / 7 minute visual guide

Arousal and orgasm are not a performance test

Desire, stimulation, attention, and contextDesire may appear before sexual activity, build after touch begins, or not appear at all. Orgasm is one possible experience, not proof that sex was good or that a body works correctly.
18A patient and clinician review throat, urine, vaginal, blood, and rectal testing options based on exposed body sites.

sexual health / 8 minute visual guide

STI testing follows the contact

Mouth, genitals, rectum, skin, and shared toysMany STIs cause no symptoms. The useful testing conversation starts with what kind of contact happened, which body sites were involved, when it happened, and what prevention was used.
19A neutral side-view medical illustration compares the vagina and rectum, showing tissue, lubrication, nearby organs, and safe direction of movement between body sites.

sexual health / 8 minute visual guide

Anal and vaginal penetration are not interchangeable

Different tissue, lubrication, bacteria, and safety needsThe vagina and rectum sit close together but behave differently. Understanding lubrication, stretching, bacteria transfer, pain, and product design helps reduce injury and infection risk.
20A patient and clinician compare condoms, pills, patch, ring, IUD, and implant during a shared contraception decision.

sexual health / 9 minute visual guide

A contraception conversation compass

Match the method to your prioritiesEffectiveness matters, but so do bleeding changes, hormones, privacy, cost, reversibility, health history, pregnancy timing, and how often you want to think about a method.
21An adult privately records period dates, flow, pain, and daily impact on a simple paper calendar without an account or app.

life stages / 6 minute visual guide

Track a cycle without giving away your life

Useful patterns, minimal data, your controlA short cycle record can help you notice changes and prepare for care without requiring an account, prediction algorithm, or a permanent log of intimate details.
22Adults across postpartum recovery, menopause, aging, illness, and disability adapt intimacy to their current bodies and lives.

life stages / 8 minute visual guide

Pleasure and desire through life

Pregnancy, birth, menopause, illness, and agingSexuality does not expire, and it does not stay the same. Tissue, energy, medications, body image, relationships, caregiving, disability, grief, and health can all change what intimacy looks like.
23Two fully clothed partners have an equal, supportive conversation about affection, body image, desire, and boundaries.

pleasure / 7 minute visual guide

Body image belongs in sexual health

Being seen without being gradedMedia, pornography, beauty marketing, comments, surgery advertising, race, gender norms, disability, aging, and past experiences can shape how someone feels about their vulva and body.

Three-question anatomy warm-up

Know the words. Skip the shame.

This tiny quiz is about orientation, not being corrected.

Question 1 of 3

Which word names the internal muscular canal?