Final answer:
The statement is true; gender dysphoria involves a significant incongruence between one's experienced gender and the sex assigned at birth, leading to distress. Not all transgender individuals experience gender dysphoria, but for those who do, the diagnosis can facilitate access to necessary care and support.
Step-by-step explanation:
Gender dysphoria is a condition that is described in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), where individuals experience a significant incongruence between their experienced or expressed gender and the sex they were assigned at birth. This condition can lead to true psychological distress and impair functioning, and to be diagnosed with gender dysphoria, these feelings must persist for at least six months according to DSM-5 criteria. It is critical to understand that not all transgender individuals experience gender dysphoria, and the existence of this diagnostic category helps healthcare and mental health professionals provide necessary treatment and support for those who are in need.
Transgender individuals differ from their biological sex and identify with a different gender. The term should not be confused with sexual orientation, such as homosexuality or bisexuality. Moreover, not every transgender person will seek to alter their body; some may choose to live and present as another gender without physical intervention.
Overall, the statement that strong desires to be the opposite gender and discomfort with one's assigned gender identify gender dysphoria is true, although care should be taken not to stigmatize or incorrectly diagnose as not all gender non-conforming individuals experience such distress.