What I will write next may sound like a joke, but it is pretty serious just to show certain inconsistencies.
If the technology of the time, when Jean Luc Picard was traveling through the countless Worlds in the name of Federation, was highly advanced... Could anyone answer this unanswerable question below?
How could Captain Jean-Luc Picard be totally bald

even with all the scientific and technological advances of the Star Trek Universe? In what ways were diseases diagnosed and treated with a simple high-tech device, right?