What are the symptoms of Facioscapulohumeral muscular dystrophy ?
What are the signs and symptoms of Facioscapulohumeral muscular dystrophy? The Human Phenotype Ontology provides the following list of signs and symptoms for Facioscapulohumeral muscular dystrophy. 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) EMG abnormality 90% Hyperlordosis 90% Mask-like facies 90% Skeletal muscle atrophy 90% Abnormality of the eyelashes 50% Palpebral edema 50% Sensorineural hearing impairment 50% Abnormality of the retinal vasculature 7.5% Dysphagia 5% Abdominal wall muscle weakness - Autosomal dominant inheritance - Calf muscle hypertrophy - Childhood onset - Elevated serum creatine phosphokinase - External ophthalmoplegia - Exudative retinal detachment - Facial palsy - Intellectual disability - Restrictive respiratory insufficiency - Retinal telangiectasia - Scapular winging - Scapulohumeral muscular dystrophy - Seizures - Shoulder girdle muscle atrophy - Shoulder girdle muscle weakness - Slow progression - Tongue atrophy - 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.