The reason why Michael Jackson's nose changed so much is because he had multiple rhinoplasty surgeries as well as other cosmetic surgeries, which began after he broke his nose.
Michael Jackson continued to have many cosmetic procedures and plastic surgery to make his nose thinner, although it ultimately led to the collapse of his nasal cartilage.
Also factors like body dysmorphia and his father's criticism and his fear of aging, also all contributed to his obsession with changing his appearance.
Also the reason why Michael Jackson changed his skin to white is because he had a skin condition called vitiligo that causes a loss of pigmentation in patches of his skin.
As the vitiligo condition progressed, Michael Jackson's skin also became lighter in areas, which lead to the appearance of a lighter overall skin tone.
Michael Jackson used makeup as well as many other treatments to even his skin tone out and conceal the effects of vitiligo, but he stated that he did not want to change his skin color, but instead was simply trying to manage his condition.
The syndrome that Michael Jackson has or had was "Michael Jackson Syndrome which is a term that is used in plastic surgery to describe patients of plastic surgery who seek unrealistic and unnatural cosmetic results, often with pre-determined ideas from the internet.
Michael Jackson syndrome is not a medical condition or medical diagnoses but it can also refer to the public's association of Michael Jackson with his changing appearance due to multiple cosmetic surgeries and his diagnosis of vitiligo, which is a condition that causes loss of pigment.
Some people also might perceive the Michael Jackson syndrome as a manifestation of body dysmorphic disorder or BDD.
Michael Jackson also had officially stated that he had only two nose surgeries and one chin surgery, but a surgeon who was acquainted with Michael Jackson's work also claimed he had dozens of cosmetic procedures over the years.
While Michael Jackson only publicly admitted to two nose jobs, experts and those in the medical field who worked with his surgeon suggest he had many more surgeries, potentially including multiple nose jobs, cheek implants, and eyelid surgery.
Michael Jackson's nose also changed significantly due to the multiple rhinoplasties and other cosmetic surgeries that he had, which began after he broke his nose.
Michael Jackson also continued to have procedures to make his nose thinner, but ultimately, this led to the collapse of his nasal cartilage.
Factors like body dysmorphia, his father's criticism, and a fear of aging also contributed to his obsession with changing his appearance.