The United States has many people who speak languages other than English at home. According to the U.S. Census Bureau, more than 20% of people aged five and older speak a different language. Some common languages are Spanish, Chinese, Tagalog, Vietnamese, and Arabic. Because of this, healthcare workers must communicate well with patients who speak different languages.
If language causes confusion, doctors might misdiagnose illness or patients might not take medicine correctly. This can lead to mistakes and worse health. To avoid this, healthcare groups use translation services. These include in-person interpreters, phone interpreters, and more often, AI-based translation tools.
Machine translation uses AI and shows promise in helping with many languages. But medical language is very specific with special terms, abbreviations, and structure. This makes it hard for AI to translate perfectly by itself. This is why hybrid machine translation systems are important.
Hybrid machine translation, also called Machine Translation Post-Editing (MTPE), mixes AI and human help. First, AI gives a rough translation of text or speech. Then, professional translators check and fix errors. They make sure the translation is correct, clear, and sounds natural.
This method has several benefits for medical translation:
Medical language is hard to translate. It has long words, shortcuts, and phrases with special meanings. For example, “negative” can mean no disease in a lab test but something else in another place. If these meanings are mixed up, it could be dangerous.
Also, sentences must be clear and correct. A wrong instruction could cause a patient to take the wrong medicine or miss an appointment. AI needs a lot of good language data to do well but does not always have enough for every language or dialect.
The hybrid method helps fix these problems. Experts who know medical terms and cultures check the AI’s work. They make sure the translation is correct and fits the context.
Several AI technologies are key to these hybrid systems in healthcare:
AI has helped the machine translation market grow fast. From 2024 to 2028, it is expected to grow about 16% yearly, adding over one billion dollars to the market. North America leads this growth with about 29% of it. This shows more healthcare groups in the U.S. use AI tools for multiple languages.
Besides translation, AI helps automate tasks in healthcare communication. This makes processes faster and easier.
Some examples include:
These AI-based systems cut down time and costs. They also reduce the need for many human translators and help patients understand their care better.
Many healthcare organizations in the U.S. now use hybrid machine translation. Their goal is to get translations correct enough for medical use.
Best practices include:
Using machine translation with professional translators also helps meet legal requirements. Laws like Title VI of the Civil Rights Act and the Affordable Care Act require language access for healthcare groups that get federal money.
Big tech companies such as Alphabet (Google), Microsoft, and IBM lead in making AI translations better. They have worked on neural machine translation and natural language processing for healthcare.
Companies like Smartling mix several translation engines and professional editors to keep quality good while lowering costs. They work on medical guides and clinical materials.
Teleperformance SE helps with multilingual customer and healthcare support. They use AI chatbots and human agents for real-time interpretation and translation.
Simbo AI offers AI-assisted phone answering and translation for medical offices. This lowers the need for human interpreters while helping patients get faster and clearer communication.
Administrators and IT managers in medical offices should understand hybrid machine translation benefits. Using these tools can:
IT managers should work on connecting these translation tools with electronic health records (EHRs) and patient systems. They should also ensure data is kept safe and private.
Medical care in the U.S. needs good multilingual communication. Hybrid machine translation, mixing AI with professional translators, helps meet this need. These systems address the difficulties of medical words and context by combining AI speed with human review.
With more demand, better technology, and legal rules, healthcare groups using hybrid translation can improve communication, patient safety, and office work. Medical administrators and IT managers should see these tools as important for future communication plans.
The global machine translation market is expected to grow by approximately USD 1.23 billion from 2024 to 2028, with a compound annual growth rate (CAGR) of 15.89% during this forecast period.
Increasing demand for multilingual communication, especially in industries like healthcare, and advancements in AI including deep learning and neural networks drive growth by improving translation accuracy, facilitating real-time support, and enabling better patient-provider communication across language barriers.
AI, particularly deep neural networks and natural language processing, enhances real-time translation by providing more accurate, context-aware translations, facilitating immediate multilingual communication between healthcare providers and patients, which is crucial for timely and effective care delivery.
Challenges include limited language coverage, ensuring quality and accuracy, domain-specific adaptation issues, communication infrastructure limitations, and the need for language localization, especially for complex and sensitive fields like healthcare.
Hybrid approaches combine AI-powered machine translation with professional linguists to enhance domain-specific adaptation, quality, and accuracy, overcoming limitations of purely automated systems, which is especially important for medical terminology and context-sensitive content.
Big data and wider internet penetration increase the availability of language data, which significantly benefits machine translation systems by providing vast multilingual datasets needed to train AI models for better accuracy and broader language support.
E-commerce, education, healthcare, legal services, and travel industries are significant consumers of machine translation due to their need for multilingual communication and real-time translation capabilities.
Cloud deployment allows scalable, accessible, and cost-effective machine translation services including real-time phone translation, enabling healthcare providers to access translation tools instantly without heavy on-premises infrastructure.
Key players include Alphabet Inc., IBM, Microsoft Corp., Lionbridge Technologies LLC, Teleperformance SE, and TransPerfect Global Inc., among others, who leverage AI and neural techniques to offer advanced translation solutions.
Real-time phone translation enables immediate communication between providers and patients who speak different languages, improving diagnostics, patient satisfaction, compliance, and outcomes by breaking down language barriers in critical healthcare interactions.