technology in healthcare sector

How Technology is Improving the Healthcare Sector

Technology has been a central part of human progress. Scientists keep coming up with new ways to make life better for people, with increasingly successful results. This has been true for the field of travel, recreation, communication, and education, among many others. In just the past decade or so, scientists have come up with technologies which no one could even imagine before. It’s truly the era where all those science fiction stories you read in your childhood are becoming a reality. 

While you might be extremely enthusiastic about the technological strides in the entertainment and IT sector, it is healthcare where technology has really shone. Numerous healthcare technologies have made the quality of life much better. In addition, people are now more well-informed about how to take care of themselves. Whether it’s through the internet, or through a channel on their Spectrum TV connection, people have more access to knowledge than ever before.

This basic information, plus a few revolutionary inventions, have immensely improved the healthcare sector. These inventions have revolutionized the health sector both subtly and directly. Take a look at a few of them to see how things you take for granted are actually there because of technology.    

Access to Information & Physicians

Previously, one of the biggest reasons why people would die of various diseases was the basic lack of access to information. The internet has improved this situation beyond anyone’s imagination, especially when it comes to communicating with healthcare professionals.

Now, you can get online consultations and read up on your condition once you get a professional diagnosis. However, make sure you use reliable resources and do not diagnose yourself with diseases you find with just a Google search. Misinformation can be worse than no information, so always opt for talking to a professional.

DNA Sequencing Technology

When Watson and Crick started off mapping the human genome in the 1950s, they set up the foundations for a whole new world of medical science. DNA sequencing. This revolutionary development meant that scientists could go right into a person’s DNA and theoretically, cut out the parts which cause various genetic disorders.

This discovery, along with the invention of CRISPR, an efficient and accessible way to cut DNA strands, changed how people thought about seemingly incurable disorders. Theoretically, these disorders can be coded out of humanity, with no newborns having them in their genome.

Less Invasive Treatments

If you look at old movies and texts, you’ll see how traumatic something as simple as a tooth extraction could be. Now, treatments are becoming less and less invasive over time. Laser technology has contributed significantly to this change.

In addition, better imaging technology also lets doctors treat and diagnose various growths and malformations without causing bodily trauma and leading to long recovery times. Now, many surgeries take place via laparoscopy, which only requires a small incision which heals up quite efficiently.


One of the most impactful ways technology has impacted healthcare is via nanotechnology. A few decades ago, a tumor was practically considered a death sentence. Now, with nanotechnology, such malignant growths can be diagnosed, treated, and even removed with minimal trauma to the host body.

Medical science has created nanobots which are achieving eons in diagnosing the early stages of cancer and other diseases. They also enable the pharmaceutical industry to direct their efforts towards the key biological particles which cause these diseases.

3D Printing

When 3D printing first entered the public’s vocabulary, it was mostly considered as something to use to make architectural models and such. However, its applications in healthcare are quite widespread. At the research stage, scientists can create exact 3D models of organs and cells on a larger scale for easier viewing. This also tackles the ethical concerns of researching live animals or cadavers.

In addition, the orthopedic and prosthetic fields can use 3D printing quite well. They are already creating 3D-printed casts and prosthetics so that these can be molded perfectly for an individual patient’s body. 

Pandemic Prediction

Some technological processes may not be that obvious, but still play a major role in healthcare. Predictive data is one such technology. COVID-19 has proven we need to prevent disasters before they happen. Data monitoring and analysis can help gauge where and how the next outbreak will take place, so that the medical field can respond before things get out of hand.

Therefore, technology has revolutionized the healthcare sector and you will see it continue to do so in the coming years as well.


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