Category Archives: Artificial Intelligence

How AI health care chatbots learn from the questions of an Indian womens organization

AI Chatbots Speak No Evil About Questionable Doctors, Hospitals

chatbot technology in healthcare

This paper focuses on the current clinical needs and applications of artificial intelligence–driven voice chatbots to drive operational effectiveness and improve patient experience and outcomes. We observed that many users dropped out of consultations, especially during their early phases. This finding highlights the necessity of enhancing user engagement at an early point. We speculate that because self-diagnosis chatbots are an emerging technology, some users may just want to navigate through the application to explore how the chatbot works. However, gaming the chatbot could generate a large amount of noisy data, some of which might be used to train models; therefore, nontherapeutic use cases, if not taken care of properly, could adversely affect the performance of health chatbots. To prevent these issues and better engage users, it may be useful to provide them with onboarding materials during the initial interactions.

The search initially yielded 2293 apps from both the Apple iOS and Google Play stores (see Fig. 1). In the second round of screening, 48 apps were removed as they lacked a chatbot feature and 103 apps were also excluded, as they were not available for full download, required a medical records number or institutional login, or required payment to use. We consider that this research provides useful information about the basic principles of chatbots. Users and developers can have a more precise understanding of chatbots and get the ability to use and create them appropriately for the purpose they aim to operate. NLU aims to extract context and meanings from natural language user inputs, which may be unstructured and respond appropriately according to user intention [32]. More specifically, an intent represents a mapping between what a user says and what action should be taken by the chatbot.

Consequently, balancing these opposing aspects is essential to promote benefits and reduce harm to the health care system and society. Chatbots are now able to provide patients with treatment and medication information after diagnosis without having to directly contact a physician. Such a system was proposed by Mathew et al [30] that identifies the symptoms, predicts the disease using a symptom–disease data set, and recommends a suitable treatment. Although this may seem as an attractive option for patients looking for a fast solution, computers are still prone to errors, and bypassing professional inspection may be an area of concern. Chatbots may also be an effective resource for patients who want to learn why a certain treatment is necessary.

New technologies may form new gatekeepers of access to specialty care or entirely usurp human doctors in many patient cases. Our industry-leading expertise with app development across healthcare, fintech, and ecommerce is why so many innovative companies choose us as their technology partner. Although, if you’re looking for a basic chatbot assisting your website visitors, we advise you to take a look at some existing solutions like, Acobot, or Botsify. Healthcare professionals can’t reach and screen everyone who may have symptoms of the infection; therefore, leveraging AI health bots could make the screening process fast and efficient. Rasa stack provides you with an open-source framework to build highly intelligent contextual models giving you full control over the process flow. Conversely, closed-source tools are third-party frameworks that provide custom-built models through which you run your data files.

What are the benefits of healthcare chatbots?

But, because all AI systems actually do is respond based on a series of inputs, people interacting with the systems often find that longer conversations ultimately feel empty, sterile and superficial. Chatbots like can even validate these diagnoses with top healthcare professionals from the US and Europe. We’ll tell you about the top chatbots in medicine today, along with their pros and cons. Medical chatbots offer a solution to monitor one’s health and wellness routine, including calorie intake, water consumption, physical activity, and sleep patterns. They can suggest tailored meal plans, prompt medication reminders, and motivate individuals to seek specialized care.

chatbot technology in healthcare

There are three primary use cases for the utilization of chatbot technology in healthcare – informative, conversational, and prescriptive. These chatbots vary in their conversational style, the depth of communication, and the type of solutions they provide. Do medical chatbots powered by AI technologies cause significant paradigm shifts in healthcare? Recently, Northwell Health, an AI company developing chatbots that will help patients navigate cancer care, says more than 96 percent of patients who used its post-discharge care chatbots found it very helpful, demonstrating increased client engagement. Chatbots have already gained traction in retail, news media, social media, banking, and customer service. Many people engage with chatbots every day on their smartphones without even knowing.

Sophisticated AI-based chatbots require a great deal of human resources, for instance, experts of data analytics, whose work also needs to be publicly funded. More simple solutions can lead to new costs and workload when the usage of new technology creates unexpected problems in practice. Thus, new technologies require system-level assessment of their effects in the design and implementation phase. Through chatbots (and their technical functions), we can have only a very limited view of medical knowledge.

In addition to the concern of accuracy and validity, addressing clinical utility and effectiveness of improving patients’ quality of life is just as important. With the increased use of diagnostic chatbots, the risk of overconfidence and overtreatment may cause more harm than benefit [99]. There is still clear potential for improved decision-making, as diagnostic deep learning algorithms were found to be equivalent to health care professionals in classifying diseases in terms of accuracy [106]. These issues presented above all raise the question of who is legally liable for medical errors. Avoiding responsibility becomes easier when numerous individuals are involved at multiple stages, from development to clinical applications [107].


The generative model generates answers in a better way than the other three models, based on current and previous user messages. These chatbots are more human-like and use machine learning algorithms and deep learning techniques. RiveScript is a plain text, line-based scripting language for the development of chatbots and other conversational entities. It is open-source with available interfaces for Go, Java, JavaScript, Perl, and Python [31].

Since the study context was based in China, the content of the dialogues between the chatbot and users was in Chinese. To ensure the validity of the data, we decided to analyze the content in its original language. We used the Jieba [33] word segmentation library to segment the user input to extract semantic information. Despite these potential benefits, similar to many other mobile health (mHealth) applications, chatbot systems have been inadequately adopted by those who might benefit most from this novel technology [4,25]. It is therefore important to examine how to design health chatbots to increase user adoption and engagement.

This feature enables patients to check symptoms, measure their severity, and receive personalized advice without any hassle. While a website can provide information, it may not be able to address all patient queries. You can foun additiona information about ai customer service and artificial intelligence and NLP. That’s where chatbots come in – they offer a more intuitive way for patients to get their questions answered and add a personal touch. All the included studies tested textual input chatbots, where the user is asked to type to send a message (free-text input) or select a short phrase from a list (single-choice selection input). Only 4 studies included chatbots that responded in speech [24,25,37,38]; all the other studies contained chatbots that responded in text. This bot is similar to a conversational one but is much simpler as its main goal is to provide answers to frequently asked questions.

The integration of this application would improve patients’ quality of life and relieve the burden on health care providers through better disease management, reducing the cost of visits and allowing timely follow-ups. In terms of cancer therapy, remote monitoring can support patients by enabling higher dose chemotherapy drug delivery, reducing secondary hospitalizations, and providing health benefits after surgery [73-75]. While chatbots can provide personalized support to patients, they cannot replace the human touch. Healthcare providers must ensure that chatbots are used in conjunction with, and not as a replacement for human healthcare professionals. As such, there are concerns about how chatbots collect, store, and use patient data.

First, we used IAB categories, classification parameters utilized by 42Matters; this relied on the correct classification of apps by 42Matters and might have resulted in the potential exclusion of relevant apps. Additionally, the use of healthbots in healthcare is a nascent field, and there is a limited amount of literature to compare our results. Furthermore, we were unable to extract data regarding the number of app downloads for the Apple iOS store, only the number of ratings. This resulted in the drawback of not being able to fully understand the geographic distribution of healthbots across both stores. These data are not intended to quantify the penetration of healthbots globally, but are presented to highlight the broad global reach of such interventions.

Chatbots Revolutionizing Access to Mental Health Care: A Deep Dive – Medriva

Chatbots Revolutionizing Access to Mental Health Care: A Deep Dive.

Posted: Wed, 21 Feb 2024 18:58:02 GMT [source]

For example, Medical Sieve (IBM Corp) is a chatbot that examines radiological images to aid and communicate with cardiologists and radiologists to identify issues quickly and reliably [24]. Similarly, InnerEye (Microsoft Corp) is a computer-assisted image diagnostic chatbot that recognizes cancers and diseases within the eye but does not directly interact with the user like a chatbot [42]. Even with the rapid advancements of AI in cancer imaging, a major issue is the lack of a gold standard [58].

Picard, for example, is looking at various ways technology might flag a patient’s worsening mood — using data collected from motion sensors on the body, activity on apps, or posts on social media. We’ve already discussed the role of top health chatbots, but what are their use cases? Well, you can find anything from a chatbot for medical diagnosis to chatbots for mental health support. The perfect blend of human assistance and chatbot technology will enable healthcare centers to run efficiently and provide better patient care.

  • The generative model generates answers in a better way than the other three models, based on current and previous user messages.
  • Second, they eliminate geographic barriers, bringing access to expert medical advice to anyone that has access to the internet globally.
  • By prioritizing real-time data collection and continuous learning, the chatbot facilitates remote patient monitoring without compromising accuracy.
  • With the chatbot remembering individual patient details, patients can skip the need to re-enter their information each time they want an update.
  • We found that users in all age ranges, including middle-aged and older adults, had used the chatbot.

Such information is expected to help users decide when, where, and whether or not to seek further medical help. It is also worth noting that DoctorBot explicitly instructs users to use the diagnosis for reference only, in light of AI liability issues and medical ethics [32]. The Myna Mahila Foundation is also partnering with another Gates grantee to propose developing privacy standards for handling data for reproductive health. The foundation, which is working with an outside technology firm to develop the chatbot, is also considering other steps to help ensure the privacy of users.

Chatbot Reduces Waiting Time

There were only six (8%) apps that utilized a theoretical or therapeutic framework underpinning their approach, including Cognitive Behavioral Therapy (CBT)43, Dialectic Behavioral Therapy (DBT)44, and Stages of Change/Transtheoretical Model45. However, a biased view of gender is revealed, as most of the chatbots perform tasks that echo historically feminine roles and articulate these features with stereotypical behaviors. Accordingly, general or specialized chatbots chatbot technology in healthcare automate work that is coded as female, given that they mainly operate in service or assistance related contexts, acting as personal assistants or secretaries [21]. The Indian government also launched a WhatsApp-based interactive chatbot called MyGov Corona Helpdesk that provides verified information and news about the pandemic to users in India. We recommend using ready-made SDKs, libraries, and APIs to keep the chatbot development budget under control.

Maintaining autonomy and living in a self-sustaining way within their home environment is especially important for older populations [79]. Implementation of chatbots may address some of these concerns, such as reducing the burden on the health care system and supporting independent living. In terms of cancer diagnostics, AI-based computer vision is a function often used in chatbots that can recognize subtle patterns from images.

Sometimes, I was told simply that the hospital was accredited by the Joint Commission, with the caveat that “the safety of any hospital can vary” based on a list of factors. Seeking information on an “A” hospital, one Gemini bullet point told me it had a “B” Leapfrog grade, the next that it had a “C” grade and the next that the hospital was recognized for its “exemplary” contributions to patient safety by the U.S. A principal component analysis (PCA) scatterplot of consultations for 2759 regular (blue dots) and 241 nontherapeutic (red dots) consultations. PCA has successfully found linear combinations of the different features in a two-dimensional feature space that separates two different clusters corresponding to whether or not the chatbot was used for a therapeutic purpose. The categories of questions asked by DoctorBot before users terminated the consultation. “We are not yet fully sure on whether or not women can understand everything clearly and whether or not it’s fully medically accurate all of the information that we’re sending out,” Jalota said.

It is difficult to assess the legitimacy of particular applications and their underlying business interests using concepts drawn from universal AI ethics or traditional professional ethics inherited from bioethics. Insufficient consideration regarding the implementation of chatbots in health care can lead to poor professional practices, creating long-term side effects and harm for professionals and their patients. While we acknowledge that the benefits of chatbots can be broad, whether they outweigh the potential risks to both patients and physicians has yet to be seen.

chatbot technology in healthcare

Family history collection is a proven way of easily accessing the genetic disposition of developing cancer to inform risk-stratified decision-making, clinical decisions, and cancer prevention [63]. The web-based chatbot ItRuns (ItRunsInMyFamily) gathers family history information at the population level to determine the risk of hereditary cancer [29]. We have yet to find a chatbot that incorporates deep learning to process large and complex data sets at a cellular level. Although not able to directly converse with users, DeepTarget [64] and deepMirGene [65] are capable of performing miRNA and target predictions using expression data with higher accuracy compared with non–deep learning models. With the advent of phenotype–genotype predictions, chatbots for genetic screening would greatly benefit from image recognition.

The number of studies assessing the development, implementation, and effectiveness are still relatively limited compared with the diversity of chatbots currently available. Further studies are required to establish the efficacy across various conditions and populations. Nonetheless, chatbots for self-diagnosis are an effective way of advising patients as the first point of contact if accuracy and sensitivity requirements can be satisfied.

chatbot technology in healthcare

In fact, some chatbots with complex self-learning algorithms can successfully maintain in-depth, nearly human-like conversations. The systematic literature review and chatbot database search includes a few limitations. The literature review and chatbot search were all conducted by a single reviewer, which could have potentially introduced bias and limited findings. In addition, our review explored a broad range of health care topics, and some areas could have been elaborated upon and explored more deeply.

Actions correspond to the steps the chatbot will take when specific intents are triggered by user inputs and may have parameters for specifying detailed information about it [28]. Intent detection is typically formulated as sentence classification in which single or multiple intent labels are predicted for each sentence [32]. Soon we will live in a world where conversational partners will be humans or chatbots, and in many cases, we will not know and will not care what our conversational partner will be [27]. Now that we’ve gone over all the details that go into designing and developing a successful chatbot, you’re fully equipped to handle this challenging task. We’re app developers in Miami and California, feel free to reach out if you need more in-depth research into what’s already available on the off-the-shelf software market or if you are unsure how to add AI capabilities to your healthcare chatbot.

How much does a healthcare chatbot cost?

While this technology is still in its developmental phase, chatbot systems could potentially alter the landscape of health care by increasing access to health care services, enhancing patient-centered care, and reducing unnecessary clinical visits [23,24]. Electronic health records have improved data availability but also increased the complexity of the clinical workflow, contributing to ineffective treatment plans and uninformed management [86]. For example, Mandy is a chatbot that assists health care staff by automating the patient intake process [43]. Using a combination of data-driven natural language processing with knowledge-driven diagnostics, this chatbot interviews the patient, understands their chief complaints, and submits reports to physicians for further analysis [43]. Similarly, (, Inc) acts as a web-based nurse to assist in monitoring appointments, managing patients’ conditions, and suggesting therapies.

The automated chatbot, Quro (Quro Medical, Inc), provides presynopsis based on symptoms and history to predict user conditions (average precision approximately 0.82) without a form-based data entry system [25]. In addition to diagnosis, Buoy Health (Buoy Health, Inc) assists users in identifying the cause of their illness and provides medical advice [26]. Another chatbot designed by Harshitha et al [27] uses dialog flow to provide an initial analysis of breast cancer symptoms. It has been proven to be 95% accurate in differentiating between normal and cancerous images. A study of 3 mobile app–based chatbot symptom checkers, Babylon (Babylon Health, Inc), (Healthily, Inc), and Ada (Ada, Inc), indicated that sensitivity remained low at 33% for the detection of head and neck cancer [28].

chatbot technology in healthcare

If a user’s text indicates a severe problem, the service will refer patients to other therapeutic or emergency resources. Jordan says Pyx’s goal is to broaden access to care — the service is now offered in 62 U.S. markets and is paid for by Medicaid and Medicare. Maybe the most controversial applications of AI in the therapy realm are the chatbots that interact directly with patients like Chukurah Ali. While there are some challenges left to be addressed, we’re more than excited to see how the future of chatbots in healthcare unfolds. Let’s dive a little deeper and talk about a couple of the top chatbot use cases in healthcare.

This breaks down the user input for the chatbot to understand the user’s intent and context. The Rasa Core is the chatbot framework that predicts the next best action using a deep learning model. The advantages of chatbots in healthcare are enormous – and all stakeholders share the benefits.

chatbot technology in healthcare

AI-powered chatbots have been one of the year’s top topics, with ChatGPT, Bard, and other conversational agents taking center stage. For healthcare businesses, the adoption of chatbots may become a strategic advantage. Seventy-four (53%) apps targeted patients with specific illnesses or diseases, sixty (43%) targeted patients’ caregivers or healthy individuals, and six (4%) targeted healthcare providers. The total sample size exceeded seventy-eight as some apps had multiple target populations. The study focused on health-related apps that had an embedded text-based conversational agent and were available for free public download through the Google Play or Apple iOS store, and available in English.

Users consulted the chatbot about a wide range of topics, including mild medical conditions, as well as those that often entail considerable privacy and social stigma issues. We also observed several issues in the use of the chatbot, including user dropout and use for nontherapeutic purposes. Finally, we identified a set of user concerns that should be addressed to optimize user experience, including receiving insufficient actionable information and perceived inaccurate diagnostic suggestions.

The rapid adoption of AI chatbots in healthcare leads to the rapid development of medical-oriented large language models. There were 47 (31%) apps that were developed for a primary care domain area and 22 (14%) for a mental health domain. Involvement in the primary care domain was defined as healthbots containing symptom assessment, primary prevention, and other health-promoting measures. Additionally, focus areas including anesthesiology, cancer, cardiology, dermatology, endocrinology, genetics, medical claims, neurology, nutrition, pathology, and sexual health were assessed.

Users choose quick replies to ask for a location, address, email, or simply to end the conversation. These platforms have different elements that developers can use for creating the best chatbot UIs. Almost all of these platforms have vibrant visuals that provide information in the form of texts, buttons, and imagery to make navigation and interaction effortless. However, humans rate a process not only by the outcome but also by how easy and straightforward the process is. Similarly, conversations between men and machines are not nearly judged by the outcome but by the ease of the interaction.