In recent years, incurable diseases have become an increasingly debated issue, particularly as they continue to have a significant impact on people’s lives. It is often argued that it is better to invest in preventing these diseases rather than conducting research or providing appropriate treatment. I firmly disagree with this point of view, primarily because advancements in technology have made it much easier to find treatments and potential cures. Furthermore, prevention does not always guarantee that a disease will be avoided. The following paragraphs will examine the main reasons supporting this position, along with relevant examples.