What are the symptoms of Mevalonic aciduria ?
What are the signs and symptoms of Mevalonic aciduria? The Human Phenotype Ontology provides the following list of signs and symptoms for Mevalonic aciduria. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Cerebral cortical atrophy 90% Cognitive impairment 90% Delayed skeletal maturation 90% Dolichocephaly 90% Microcephaly 90% Muscular hypotonia 90% Seizures 90% Short stature 90% Splenomegaly 90% Triangular face 90% Blue sclerae 50% Cataract 50% Incoordination 50% Low-set, posteriorly rotated ears 50% Kyphoscoliosis 5% Aciduria - Agenesis of cerebellar vermis - Arthralgia - Autosomal recessive inheritance - Cerebellar atrophy - Cerebral atrophy - Diarrhea - Edema - Elevated hepatic transaminases - Elevated serum creatine phosphokinase - Failure to thrive - Fluctuating hepatomegaly - Fluctuating splenomegaly - Large fontanelles - Leukocytosis - Low-set ears - Lymphadenopathy - Morbilliform rash - Normocytic hypoplastic anemia - Nystagmus - Posteriorly rotated ears - Progressive cerebellar ataxia - Skin rash - Thrombocytopenia - Vomiting - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.