Healthy Living

What’s Precision Medicine And Why Is It Important In Modern Healthcare?

The once tried and tested one-size-fits-all approach to both prevent and treat diseases is starting to go all obsolete. And it makes perfect sense, especially in a complex world where lifestyle changes continue to create new challenges, as well as the health issues that are aided by the free movement of knowledgeable people.

As a direct response, modern healthcare has adjusted, and the result is precision medicine, the latest developed model for healthcare, which specifically advocates tailoring of medical approach to a patient’s individual characteristics and needs. Furthermore, it also proposes the customization of products for each patient, as well as treatments, medical decisions, and of course, practices.

So how is it exactly done?

Via this new model, diagnostic testing is often utilized in order to select the most appropriate therapies that can be optimized based on the patient’s individual characteristics. This includes their own genetic content and molecular or cellular analysis. Of course, it doesn’t always match perfectly. Rather, the patient’s reaction to it is then closely tracked, all while the treatment itself is modified until it matches perfectly with the patient.

Also known as “personalized medicine,” it allows doctors to choose the treatments that will help patients.

As an example, cancer patients usually go through the same treatments and processes, even those with a different stage or different type. However, after spending years on research, it has been discovered that in addition to different people responding differently to treatment, patients’ tumors have their own genetic changes which cause cancer to spread in the first place. Furthermore, these genetic changes may be vastly different from one person to the other. In fact, sometimes they don’t even happen at all.

With that knowledge, medical professionals are hoping to one day tailor precision medicine so much that it can be made to target a person’s genetic changes specifically as its own. This means that doctors can easily find out what treatment is best for the patient immediately, as opposed to spending years and money on treatments that may or may not work.

The recent years have seen more medical professionals agree with this technology and all of its uses.