- sleeping sickness [DOID:10112]
A trypanosomiasis that results from infection by Trypanosoma brucei and gambiense, which is transmitted by the bite of an infected tsetse fly (Glossina spp). The symptoms include fever, headache, joint pain, itching, confusion, sensory disturbances, poor coordination and sleep disturbances.
- Edwards syndrome [DOID:1085]
A chromosomal duplciation syndrome that is characterized by slow growth before birth and a low birth weight and that has_material_basis_in three copies of chromosome 18.
- oesophagostomiasis [DOID:3983]
A parasitic helminthiasis infectious disease that involves infection of the intestine in goats, pigs and humans by the nematode Oesophagostomum bifurcum. The symptoms are a low-grade fever, tenderness in the lower-right quadrant and painless cutaneous masses in the lower abdominal region. Rarely, Oesophagostomum spp will perforate the bowel wall, causing purulent peritonitis or migrate to the skin, producing cutaneous nodules.
- juvenile myoclonic epilepsy [DOID:4890]
A adolescence-adult electroclinical syndrome that is characterized by brief, involuntary twitching of a muscle or a group of muscles (myoclonus) early in the morning with onset between 12 and 18 years.
- hereditary spastic paraplegia 7 [DOID:0110816]
A hereditary spastic paraplegia that is characterized by slowly progressive onset, usually between 18-60 years of age, and generally more severe spasticity and has_material_basis_in mutation in the SPG7 gene on chromosome 16q24.
- juvenile spinal muscular atrophy [DOID:12376]
A childhood spinal muscular atrophy that has age of onset after 18 months and is characterized by muscle weakness after early childhood and the ability to stand and walk and that has_material_basis_in homozygous or compound heterozygous mutation in the SMN1 gene on chromosome 5q13.
- Lafora disease [DOID:3534]
A progressive myoclonus epilepsy characterized by myoclonus and/or generalized seizures, visual hallucinations, and progressive neurological decline with onset between 8 and 18 years of age that has_material_basis_in homozygous or compound heterozygous mutation in either NHLRC1 on chromosome 6p22.3 or EPM2A on chromosome 6q24.3.