Early Onset Parkinson's Disease is rare and usually due to parkin mutations.
DJ1 mutations causing EOPD are rare.
Presentation is with slowly progressive typical parkinsonian symptoms with good levodopa response.
A novel missense mutation p. Ile105Phe in exon 5 was noted in the present study.
Extreme motor restlessness to levodopa was a unique feature in this patient with p. Ile105Phe mutation.