
Decoding the Mystery of Hypohidrotic Ectodermal Dysplasia, Dominant
Discover Hypohidrotic Ectodermal Dysplasia, Dominant (HED) - a rare genetic disorder affecting skin, hair, and teeth. Learn about diagnosis, genetic testing, and its benefits.

MD · MBA
Physician specializing in genetic analysis and personalized preventive medicine, and author of Outsmart Your Genes.
Brandon Colby is a physician-expert in the fields of genetic analysis and Personalized Preventive Medicine. He holds an MD from the Mount Sinai School of Medicine, an MBA from Stanford University's Graduate School of Business, and a degree in Genetics from the University of Michigan.
Dr. Colby is the author of the book Outsmart Your Genes and has developed numerous technologies that improve the analysis, interpretation, and actionability of genome sequencing data. He is an Affiliate Specialist of the American College of Medical Genetics and Genomics (ACMG), an Associate of the American College of Preventive Medicine (ACPM), and a member of the National Society of Genetic Counselors (NSGC).
Articles by Brandon Colby, MD are reviewed for accuracy by Sequencing's medical and scientific team. This page is for informational purposes and does not constitute medical advice.

Discover Hypohidrotic Ectodermal Dysplasia, Dominant (HED) - a rare genetic disorder affecting skin, hair, and teeth. Learn about diagnosis, genetic testing, and its benefits.

Discover Hypohidrotic Ectodermal Dysplasia, Recessive (HEDR), its symptoms, diagnosis, and the crucial role of genetic testing in carrier identification and treatment.

Discover the benefits of genetic testing for Hypophosphatemic Rickets, Dominant – a rare disorder affecting bone development. Learn about diagnosis, treatment, and family planning…

Discover the importance of genetic testing in diagnosing Hypophosphatemic Rickets, Recessive, a rare bone disorder, and how it aids in effective management.

Discover the role of genetic testing in diagnosing Inherited Erythromelalgia (IEM), a rare disorder causing pain & swelling in extremities. Learn management tips.

Discover the role of genetic testing in diagnosing and managing Dominant Intellectual Disability (IDD), guiding treatment, family planning, and prenatal testing.

Discover the importance of genetic testing in diagnosing and managing recessive intellectual disability, guiding treatment, and assisting in family planning decisions.

Discover the role of genetic testing in diagnosing Isolated GnRH Deficiency, a rare disorder affecting the reproductive system, and explore personalized treatment options.