→ Occipital Horn Syndrome

→ Occipital Horn Syndrome

Back to Previous Occipital Horn Syndrome Occipital horn syndrome (OHS) is a genetic condition that affects the connective tissue, skeleton, and nervous system. They may include wedge-shaped calcium deposits at the base of the skull (occipital horns), loose skin and...
→ Occipital Horn Syndrome

→ Ocular Albinism (Type 1)

Back to Previous Ocular Albinism Ocular albinism is a genetic condition that primarily affects the eyes. This condition reduces the coloring (pigmentation) of the iris, which is the colored part of the eye, and the retina, which is the light-sensitive tissue at the...
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→ Ohdo Syndrome (X-Linked)

Back to Previous Ohdo Syndrome (X-Linked) Ohdo syndrome comprises a heterogeneous group of disorders characterized by intellectual disability (ID) and typical facial features, including blepharophimosis. Clinically, these blepharophimosis-ID syndromes have been...
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→ Opitz G/BBB Syndrome (X-Linked)

Back to Previous Opitz G/BBB Syndrome (X-Linked) X-linked Opitz G/BBB syndrome (X-OS) is a multiple-congenital-anomaly disorder characterized by facial anomalies (hypertelorism, prominent forehead, widow’s peak, broad nasal bridge, anteverted nares),...
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→ Ornithine Transcarbamylase Deficiency

Back to Previous Ornithine Transcarbamylase Deficiency Ornithine transcarbamylase (OTC) deficiency is a rare X-linked genetic disorder characterized by complete or partial lack of the enzyme ornithine transcarbamylase (OTC). OTC is one of six enzymes that play a role...