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Living with Oculocutaneous albinism type 1B

A form of oculocutaneous albinism type 1 with light skin and hair, quick eye movements, and reduced pigment in the eyes.

Understanding Oculocutaneous albinism type 1B

Oculocutaneous albinism type 1B is a form of oculocutaneous albinism type 1 that lightens the skin and hair and affects vision.

It involves less color in the skin and hair, quick involuntary eye movements (nystagmus), less pigment in the iris and retina, and optic nerves that route abnormally. GARD lists newborn and infant years as the usual onset.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Albinism (lighter skin and hair)
  • Quick, involuntary eye movements (nystagmus)
  • Sensitivity to light (photophobia)
  • Light eye color
  • Underdeveloped fovea
  • Eyes that don't look in the same direction (strabismus)

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include eye disease specialists, genetic specialists and skin, hair, and nail specialists.

  3. Consider genetic testing

    Changes in TYR are linked to this condition. Genetic testing and counseling can help confirm a diagnosis and explain what it means for your family.

Care & treatment

Care team
Eye disease specialists (ophthalmologists); Genetic specialists (geneticists); Skin, hair, and nail specialists (dermatologists)
Expert care
Ask about multidisciplinary care centers for rare conditions
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with The National Organization of Albinism and Hypopigmentation (NOAH) and other patient organizations
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
How is type 1B different from other forms of type 1?
How should my skin be protected and checked for skin cancer?
Would TYR genetic testing help my relatives?

Quick facts

Symptoms usually startNewborn and as an Infant
InheritanceAutosomal Recessive
GenesTYR

Changes in the TYR gene cause this condition. It is inherited in an autosomal recessive way, meaning a child inherits a changed copy of the gene from each parent.

GeneticSkinInherited Metabolic

Also known as: albinism, oculocutaneous, type ib; albinism, yellow mutant type; amish albinism; oca1b; oculocutaneous albinism, amish type; platinum oculocutaneous albinism

Patient organizations

Source: NIH GARD · Oculocutaneous albinism type 1BGARD ID 594 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Oculocutaneous albinism type 1B.

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  • Recruiting studies from ClinicalTrials.gov
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