- vitamin K deficiency bleeding [DOID:11249]
A nutritional deficiency disease that is characterized by easy bleeding due to an inability to form blood clots caused by vitamin K deficiency, occurs most commonly in newborns, and has_material_basis_in deficiency of vitamin K secondary to liver prematurity, lack of vitamin K in a breastmilk diet, largely sterile gut, malabsorption, diarrhea, chronic illness, menorrhagia, chronic kidney disease, and some medications.
- hereditary combined deficiency of vitamin K-dependent clotting factors [DOID:0112172]
A blood coagulation disease characterized by reduced hepatic gamma-carboxylation of glutamic acid residues of all vitamin K-dependent blood coagulation factors and the anticoagulant factors protein C and protein S resulting in a bleeding tendency that is usually reversed by oral administration of vitamin K that has_material_basis_in a heritable mutation.
- Clouston syndrome [DOID:14693]
An ectodermal dysplasia that is characterized by abnormalities of the hair, nails, and skin, with the teeth and sweat glands being unaffected and that has_material_basis_in heterozygous mutation in the GJB6 gene, which encodes connexin-30, on chromosome 13q12.
- congenital fibrosis of the extraocular muscles 1 [DOID:0081015]
A congenital fibrosis of the extraocular muscles that is characterized by bilateral blepharoptosis and ophthalmoplegia with the eyes fixed in an infraducted position about 20 to 30 degrees below the horizontal midline and that has_material_basis_in heterozygous mutation in the KIF21A gene on chromosome 12q12.
- obesity [DOID:9970]
An overnutrition that is characterized by excess body fat, traditionally defined as an elevated ratio of weight to height (specifically 30 kilograms per meter squared), has_material_basis_in a multifactorial etiology related to excess nutrition intake, decreased caloric utilization, and genetic susceptibility, and possibly medications and certain disorders of metabolism, endocrine function, and mental illness.
- X-linked chondrodysplasia punctata 1 [DOID:0060292]
A chondrodysplasia punctata that is characterized by maxillary hypoplasia, stippled chondrodystrophy, flat nasal tip and short columella, has_material_basis_in X-linked recessive inheritance, has_material_basis_in deficiency of arylsulfatase E. and is associated with associated with vitamin K-related teratogenicity.