Precision therapy, also known as personalized medicine or precision medicine, is an approach to medical treatment that takes into account individual variability in genes, environment, and lifestyle for each person. This approach allows for more targeted and effective treatment of diseases based on the specific characteristics of an individual. Precision therapy involves using a variety of techniques such as genetic testing, molecular profiling, and data analysis to tailor treatment plans to the unique needs of each patient. This approach has the potential to improve patient outcomes, reduce side effects, and optimize the use of healthcare resources.