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Parkinson disease

A progressive degenerative disorder of the central nervous system characterized by loss of dopamine producing neurons in the substantia nigra and the presence of Lewy bodies in the substantia nigra and locus coeruleus. Signs and symptoms include tremor which is most pronounced during rest, muscle rigidity, slowing of the voluntary movements, a tendency to fall back, and a mask-like facial expression.

1,165 trials tagged with this condition →

Late-onset Parkinson disease 3 trials · 143 incl. sub-types Sub-types →
Young-onset Parkinson disease 9 trials · 11 incl. sub-types Sub-types →
Parkinson disease 16 0 trials
Parkinson disease 25, autosomal recessive early-onset, with impaired intellectual development 0 trials
Parkinson disease, mitochondrial 0 trials
Parkinsonian-pyramidal syndrome 0 trials Sub-types →