WordPress Before After Slider for Dental and Medical Sites

Why Before/After Sliders Work for Dental and Medical Practices

Elective and cosmetic procedures require patient trust before a decision is made. Before/after result photos are the most persuasive content a dental or medical practice can publish -- and an interactive slider makes those results more engaging than a static gallery.

• Build patient confidence before the consultation -- a prospective patient researching veneers, teeth whitening, or orthodontics wants to know what your results actually look like. An interactive before/after slider lets them examine the transition at their own pace, which builds confidence in ways that written testimonials alone can not.
• Showcase a range of cosmetic procedures -- dental practices can create individual sliders for teeth whitening, composite bonding, porcelain veneers, clear aligner results, and dental implants. Medical and dermatology practices can do the same for skin resurfacing, hair restoration, rhinoplasty, and other procedures. Each procedure gets its own clearly labeled comparison.
• Differentiate from practices using stock photography -- most dental and medical websites use generic stock photos. Showing real patient results (with consent) distinguishes your practice immediately. A before/after slider makes those real results the focal point of your procedure pages.
• Accessible presentation for all patients -- Sleek Compare meets WCAG 2.1 AA accessibility standards, including keyboard navigation and screen reader support. Medical sites often serve patients with disabilities, and using an accessible plugin reflects the same care your practice applies to its patients.

Note on patient consent: Sleek Compare does not store, transmit, or collect any patient data -- it is a front-end display plugin only. However, displaying identifiable patient photos requires explicit written consent from the patient regardless of which plugin you use. Consult your practice's privacy counsel before publishing patient photos.

How to Use Sleek Compare for Dental and Medical Sites

Result photos on dedicated procedure pages are the most effective placement. Here is how practices typically set up Sleek Compare.

• Create a results or gallery page per procedure -- build a WordPress page for each major procedure (teeth whitening results, veneer gallery, orthodontic before/after) and embed multiple Sleek Compare sliders showing different patients or results. Organize the page by procedure type so search engines and patients can find the exact results they are looking for.
• Embed sliders in procedure landing pages -- your "Porcelain Veneers" or "Invisalign" page is where potential patients make decisions. Add one or two representative before/after sliders near the top of the page, above the call-to-action for booking a consultation. Relevant proof at the decision point increases appointment bookings.
• Use descriptive labels (Pro feature) -- label images with the procedure name rather than just "Before" and "After." Labels like "Pre-Treatment" and "6 Months Post-Treatment" or "Natural Teeth" and "After Porcelain Veneers" give patients immediate context without requiring them to read surrounding copy.
• Keep file sizes reasonable for medical site performance -- medical sites often carry heavy scripts for scheduling, chat, and compliance tools. Optimize your result photos to reasonable file sizes (under 200KB per image when possible) before uploading to WordPress. Sleek Compare's lazy loading handles the rest -- images only load when a patient scrolls to them.

Frequently Asked Questions