# The Carbon Benefits of Remote Dental Treatments Publisher: Virtual Consultant Online Author: Ad Bakal Published: 2025-08-07 Updated: 2026-05-02 Canonical URL: https://virtualconsultant.online/blog/the-carbon-benefits-of-remote-dental-treatments Citation metadata: https://virtualconsultant.online/citation.json?url=https%3A%2F%2Fvirtualconsultant.online%2Fblog%2Fthe-carbon-benefits-of-remote-dental-treatments As the dental industry embraces digital transformation, one of the most overlooked yet significant advantages of virtual care is its positive impact on the environment. By reducing the need for in-person appointments, remote consultations can meaningfully lower carbon emissions — contributing to both sustainability and patient convenience. Key takeaway Virtual Consultant measures an average carbon saving of 1.37 kg CO₂ per remote appointment compared to an in-person visit. When scaled across thousands of appointments, the cumulative environmental impact is substantial — without any compromise to care quality. ## Why Carbon Savings Matter in Healthcare Healthcare accounts for an estimated 4–5% of global carbon emissions (Health Care Without Harm, 2019), making it one of the largest contributors to climate change. While dentistry is a smaller part of this figure, every step towards reducing unnecessary travel and resource use helps lower the industry's overall footprint. For dental practices, remote assessments and virtual follow-ups provide an opportunity to make a real difference without compromising care quality. As regulatory bodies and healthcare systems increasingly focus on net-zero targets, dentistry cannot be left behind. ## How Remote Treatments Reduce Emissions The most significant carbon savings from remote treatments come from one simple factor: eliminating travel. A single round trip to the dental practice typically involves: Patient travel: Driving to and from the clinic, often by car. Practice resources: Heating, lighting, and sterilisation for every in-person visit. When you multiply this by thousands of appointments per year, the environmental impact becomes clear. At Virtual Consultant, we've measured an average carbon saving of 1.37 kg CO₂ per remote appointment compared to in-person visits — considering only avoided patient travel. Additional savings come from reduced resource consumption at the practice itself. This aligns with studies showing that telehealth can reduce greenhouse gas emissions by 0.7–5 kg CO₂ per consultation, depending on travel distance and mode of transportation (Greenhalgh et al., 2022). ## Scaling the Impact To put this in perspective, here is what the carbon savings look like as appointment volumes grow: 1.37 kg CO₂ saved per single remote appointment 137 kg CO₂ saved per 100 appointments — roughly 17,500 smartphone charges 1.37 t CO₂ saved per 1,000 appointments — similar to driving 3,400 miles by car When dental practices incorporate virtual consultations into their workflows — especially for routine checks, aligner progress reviews, and treatment planning — the cumulative effect is substantial. Remote assessments are particularly well suited to orthodontic cases where progress can often be evaluated through photos and video rather than requiring every patient to travel to the clinic. Interested in how Virtual Consultant supports greener practice? Learn more about our remote orthodontic assessment platform and its impact. Explore the platform → ## Beyond Carbon: Patient Benefits Reducing emissions is only part of the story. Remote orthodontic treatments also deliver significant benefits for patients and clinicians alike: Save time for patients and clinicians by eliminating unnecessary travel appointments. Reduce the stress and inconvenience of travel, particularly for working adults and families. Improve accessibility for patients in rural areas or with mobility challenges. Offer greater autonomy and flexibility in how care is managed and monitored. When sustainability and patient experience align, everyone benefits — including the practice, the patient, and the planet. ## Moving Towards Greener Dentistry Remote treatment solutions like Virtual Consultant enable practices to reduce their environmental footprint without reducing the quality of care they deliver. For orthodontic practices in particular, the opportunity is significant — the proportion of appointments that can be conducted remotely is higher than in many other dental disciplines, meaning the carbon savings per practice can be substantial. For patients, remote orthodontic assessments also mean a more convenient first step. Rather than travelling to a clinic simply to find out whether treatment is suitable, you can get a free online orthodontic assessment from home — no waiting room, no unnecessary journey. Join leading practices shaping a more sustainable future for dentistry. Learn how Virtual Consultant supports greener, more efficient orthodontic care. Learn More About the Platform → ## FAQs ### How much carbon does a remote dental appointment save? Virtual Consultant measures an average saving of 1.37 kg CO₂ per remote appointment compared to an in-person visit. This accounts for avoided patient travel only — additional savings come from reduced resource use at the practice. ### How does remote orthodontic care reduce carbon emissions? The primary saving comes from eliminating patient travel. When patients don't need to drive to a clinic for routine checks, aligner reviews, or initial assessments, both the travel emissions and the practice's resource consumption (heating, lighting, sterilisation) are reduced. ### What is the carbon impact at scale for dental practices? At 1,000 remote appointments, the carbon saving reaches approximately 1.37 metric tons of CO₂ — equivalent to the emissions from driving a car for around 3,400 miles, according to the EPA Greenhouse Gas Equivalencies Calculator. ### Which types of appointments can be conducted remotely? Many orthodontic appointments are well suited to remote delivery, including initial assessments, aligner progress reviews, treatment planning discussions, and follow-up consultations. In-person visits remain essential for fitting, adjustments, and certain clinical assessments. ### What are the benefits of remote dental assessments for patients? Remote assessments save time, reduce travel stress, improve accessibility for patients in rural areas or with mobility challenges, and offer greater flexibility. For patients exploring orthodontic treatment, they also remove the need to travel just to find out whether treatment is suitable. ## References - Health Care Without Harm (https://global.noharm.org/resources/health-care-climate-footprint-report) - Health Care's Climate Footprint: How the Health Sector Contributes to the Global Climate Crisis and Opportunities for Action. 2019. - Greenhalgh T, et al (https://pubmed.ncbi.nlm.nih.gov/32165352) - Video consultations for COVID-19. BMJ. 2022;376:e064850. - U.S. Environmental Protection Agency (https://www.epa.gov/energy/greenhouse-gas-equivalencies-calculator) - Greenhouse Gas Equivalencies Calculator.