What is the difference between transgender and transsexual?

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President Donald Trump announced Wednesday that he is barring transgender people from serving in the military "in any capacity."

Trump, in a series of tweets, cited "tremendous medical costs and disruption” as the reason he plans to ban transgender people from service.

What is a transgender person, the classification the president referenced, and what is the difference between transgender and transsexual?

What is transgender?

First, the difference between sex and gender is important to note. Gender is an internal sense of being male or female and is based on societal or cultural definitions of masculine or feminine. Sex refers to differences in chromosomes, hormones and external and internal sex organs.

A person whose sense of identity does not correspond with their birth sex – for instance, a man who, despite having male genitalia, feels he is a woman – is considered transgender. Often, transgender people say they feel they were born in the wrong body.

What is transsexual?

A transsexual is a person who feels he or she belongs to the opposide sex, and physically transitions from male to female or vice versa. The transsexual person may use hormones or other medications to suppress or enhance characteristics of the opposite sex – such as facial hair, or more developed breasts.

Some transsexuals choose to have gender reassignment surgery – or surgery where a person's physical sexual characteristics are changed by surgery or hormone treatment.

Gender reassignment surgery, presumably the cost Trump was referring to in the tweets, averages around $140,450 to transition from male to female, and $124,400 to transition from female to male, according to the Philadelphia Center for Transgender Surgery. Those prices include hospital stays, anesthesia and other costs associated with surgery.

Sources: American Psychological Association; The Associated Press; The Philadelphia Center for Transgender Surgery

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