What is Androgen Insensitivity Syndrome?

About Androgen Insensitivity Syndrome (AIS)

Androgen Insensitivity Syndrome is a medical condition that is caused by a mutation on the X chromosone which causes a mutation on the AR receptor. This mutation affects the body's ability to understand androgenes such as testosterone. In complete androgen insensitivity sydrome this creates a body that is phenyotypically female, with internal testes and no female reproductive organs. In partial androgen insensitivity sydrome this creates a body that is phenyotypically female, phenotypically male, or phenotypically somewhere inbetween, with internal testes and no female reproductive organs. In mild androgen insensitivity sydrome this creates a body that is phenyotypically male, with descended testes.

Causes

Androgen Insensitivity Syndrome is most often passed down by people inheriting a mutated X chromosone from their mother.

Signs & Symptoms

Typical symptoms include:

  • Inguinal Hernia
  • Amenorrhea, or not starting your period.
  • Little to no armpit hair
  • Little to no pubic hair
  • Being slightly taller than average

Do you have AIS?

Learn more about your body and who you are with the basics.

 
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Monitoring Gonads