Learn About Anorchia

What is the definition of Anorchia?

Anorchia is the absence of both testes at birth.

What are the alternative names for Anorchia?

Vanishing testes - anorchia; Empty scrotum - anorchia; Scrotum - empty (anorchia)

What are the causes of Anorchia?

An embryo develops early sex organs in the first several weeks of pregnancy. In some cases, early testes do not develop in males before 8 weeks into the pregnancy. These babies will be born with female sex organs.

In some cases, the testes disappear between 8 and 10 weeks. These babies will be born with ambiguous genitalia. This means the child will have parts of both male and female sex organs.

In some cases, the testes may disappear between 12 and 14 weeks. These babies will have a normal penis and scrotum. However, they will not have any testes. This is known as congenital anorchia. It is also called the "vanishing testes syndrome."

The cause is unknown. Genetic factors may be involved in some cases.

This condition should not be confused with bilateral undescended testes, in which the testes are located in the abdomen or groin rather than the scrotum.

What are the symptoms of Anorchia?

Symptoms may include:

  • Normal outside genitals before puberty
  • Failure to start puberty at the correct time
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What are the current treatments for Anorchia?

Treatment includes:

  • Artificial (prosthetic) testicle implants
  • Male hormones (androgens)
  • Psychological support
Who are the top Anorchia Local Doctors?
Urology | Pediatrics
Urology | Pediatrics
4800 Sand Point Way Ne, 
Seattle, WA 
 (11.1 mi)
Languages Spoken:
English, Castilian, Spanish
Accepting New Patients
Offers Telehealth

Margarett Shnorhavorian is an Urologist and a Pediatrics provider in Seattle, Washington. Dr. Shnorhavorian and is rated as an Experienced provider by MediFind in the treatment of Anorchia. Her top areas of expertise are Exstrophy of the Bladder, Intersex, Hypospadias, Congenital Adrenal Hyperplasia (CAH), and Lithotripsy. Dr. Shnorhavorian is currently accepting new patients.

Pediatric Endocrinology | Endocrinology
Pediatric Endocrinology | Endocrinology
4800 Sand Poin Way Ne, M/s A5902, 
Seattle, WA 
 (11.3 mi)
Languages Spoken:
English, Castilian, Spanish
Accepting New Patients
Offers Telehealth

Patricia Fechner is a Pediatric Endocrinologist and an Endocrinologist in Seattle, Washington. Dr. Fechner and is rated as an Experienced provider by MediFind in the treatment of Anorchia. Her top areas of expertise are Intersex, Congenital Adrenal Hyperplasia (CAH), Turner Syndrome, and Pediatric Growth Hormone Deficiency. Dr. Fechner is currently accepting new patients.

 
 
 
 
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Radiation Oncology
Radiation Oncology
1959 Ne Pacific St, 
Seattle, WA 
 (11.6 mi)
Languages Spoken:
English

Maryam Ebadi is a Radiation Oncologist in Seattle, Washington. Dr. Ebadi and is rated as an Experienced provider by MediFind in the treatment of Anorchia. Her top areas of expertise are Vitamin D Deficiency, Liver Failure, Anorchia, and Hodgkin Lymphoma.

What is the outlook (prognosis) for Anorchia?

The outlook is good with treatment.

What are the possible complications of Anorchia?

Complications include:

  • Face, neck, or back abnormalities in some cases
  • Infertility
  • Psychological issues
When should I contact a medical professional for Anorchia?

Contact your health care provider if a male child:

  • Appears to have extremely small or absent testicles
  • Does not seem to be starting puberty during his early teens
What are the latest Anorchia Clinical Trials?
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Who are the sources who wrote this article ?

Published Date: September 02, 2024
Published By: Kelly L. Stratton, MD, FACS, Associate Professor, Department of Urology, University of Oklahoma Health Sciences Center, Oklahoma City, OK. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team. Editorial update 02/05/2025.

What are the references for this article ?

Ali O, Donohoue PA. Hypofunction of the testes. In: Kliegman RM, St. Geme JW, Blum NJ, et al, eds. Nelson Textbook of Pediatrics. 22nd ed. Philadelphia, PA: Elsevier; 2025:chap 623.

Chan Y-M, Hannema SE. Differences of sex development. In: Melmed S, Auchus RJ, Goldfine AB, Rosen CJ, Kopp PA, eds. Williams Textbook of Endocrinology. 15th ed. Philadelphia, PA: Elsevier; 2025:chap 21.

Yu RN, Diamond DA. Disorders of sexual development: etiology, evaluation, and medical management. In: Partin AW, Dmochowski RR, Kavoussi LR, Peters CA, eds. Campbell-Walsh-Wein Urology. 12th ed. Philadelphia, PA: Elsevier; 2021:chap 48.