21 Apr The Role of Application Development Solutions in Healthcare for Precision Medicine
in Technology
Imagine two people diagnosed with the same disease. One person is in their 30s, runs marathons, and eats a healthy diet. The other person is in their 60s, leads a sedentary lifestyle, and has diabetes. Previously, one diagnosis was likely to lead to the same medication prescription. However, it is recognized now that one medication will lead to different health outcomes. Their bodies will react differently, and they have different risk factors. Precision medicine is defined as a type of treatment that accounts for your genes, environmental factors, lifestyle, and medical history.
Naturally, doctors were not previously able to track large amounts of data and consider all of it for every prescription or recommendation. It is only with advances in technology that it became possible. Custom healthcare app development creates solutions that gather data from various sources. They are wearables and habit trackers, integrations with previous medical records and lab work, and even genetic test results.
Essentially, precision medicine is personalized medicine. It helps people to get the exactly right treatment according to their individual genetic composition, biomarkers, habits, and needs.
Benefits of Healthcare Apps

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The benefits of health apps, including mostly mobile ones, are revolutionary and life-changing. Take CGMs that patients use through healthcare apps, for example. They are able to see how every aspect of their lives, including medication, has a direct impact on their condition. They can track what happens to their blood glucose after a meal, a stressful day, a sleepless night, or missed medication. This gives power not only to adjust medication but also to make smarter life choices. It becomes a tangible, controllable thing. Similarly, there are powerful patient benefits from a combination of trackers that integrate daily lives, medications, symptom tracking, and allow users to visually see the impacts small things make on their health and wellness. To create solutions like that, custom healthcare app development offers the following benefits:
- Improved patient engagement that helps patients follow treatment plans and realize the power that their small daily actions can have to help their condition;
- Minimizing risks of misdiagnosis through data availability, removing inaccuracies of manual data handling, and having a full overview of patients’ records;
- 24/7 accessibility of telehealth and the ability to provide immediate, accurate data through a combination of wearables connected to an app;
- Reminders for appointments, medicine, and healthy habits make sure the patient has full control of the wellness journey and successfully manages the entire process;
- Chronic disease control via healthcare apps helps patients take medication in the right amount and at the right time, keeping symptoms in check while minimizing side effects from long-term medication use;
- Reduced cost, convenience, effortless payments, and billing simplification implemented by healthcare application development all lead to making healthcare and wellness more accessible. This, in turn, leads to better patient outcomes. In addition, there is a category of people who avoid getting help simply because of inconvenience, paperwork, and high costs. As such, it improves the health of this population group.
Understanding Precision Medicine and Its Impact on Healthcare
Francis Collins, M.D., said:
“Wouldn’t you rather, if you need a medical intervention, have it take account of your health behaviors, your lifestyle, your genetics so that you end up with a recommendation that has the best chance of working for you?”
Precision medicine is heavily invested in by the medical field and is supported by a medical app development company. The technology utilized for precision medicine has a wide range of applications, not only for better patient outcomes and doctor convenience, but it also has tremendous clinical and research applications. Here are some of the applications of precision medicine in the table below, as published by the National Library of Medicine, an official government website.

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The table below shows research applications that are allowed by a combination of technology and precision medicine.

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The above, in simple terms, means that precision medicine will:
- Make genome testing as routine as running blood work.
- Move away from ‘one-size-fits-all’ solutions to uniquely tailored treatments.
- Pharmacogenetics will achieve great developments: it will be possible to tell which medicine will cause side effects and which will be effective based on your genome.
- Cancers will be caught much earlier through cell-free DNA.
- Costs of genetic testing will drop according to Moore’s law, and scientists will be able to study millions and not thousands of people, achieving stronger results and entering a more fruitful research era.
Basically, precision medicine means for healthcare that treatment decisions and diagnoses will be based on much higher volumes of data and much more detailed, rather than something that ‘on average causes more good than harm for the minimally sufficient sample size we studied a decade ago.
The Future of Healthcare Apps in Precision Medicine
The future of healthcare apps will focus on gathering more precise data and its processing. A healthcare app development company prioritizes the following technologies to support precision medicine:
– IoT: integration with wearables. The more data that can be collected, the more precise information can be deduced to support more precise diagnosis and make adjustments to the treatment plan. IoT is the central technological trend for any healthcare mobile app development company.
– AI and machine learning. The more data becomes available, the more technology is required to make sense of it. Precision medicine relies on data not only during the diagnostic period, but also to measure the effectiveness of treatment and evaluate results. For instance, matching the observed data against the expected data to understand how effective the treatment is.
– Deep Learning (DL) is a fast-evolving technology within healthcare app development, and it finds great use in medicine. It allows detecting subtle anomalies and early signs of diseases that would not be perceivable to a doctor otherwise;
– Blockchain technology. Transferring and storing patient data requires safe cloud technology and blockchain.
Conclusion
Precision medicine means personalized medicine, which is possible due to new technologies for collecting, analyzing, and sharing data. Here is the short summary in the table below.
Benefits of health apps for precision medicine |
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Impact of precision medicine on healthcare | It supports moving away from ‘one-size-fits-all’ solutions in treatment plans and supports a range of clinical and research applications, which make things that were unavailable previously routine, such as genome sequencing and pharmacogenomics |
Future trends | Precision medicine relies on large volumes of data that must be processed and securely handled. As such, IoT, AI/ML, DL, and blockchain are key trends that will support precision medicine well into the future. |
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Last Updated on April 21, 2025 by Marie Benz MD FAAD
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