Man with Down Syndrome brushing teeth in bathroom

horizontal home caucasian man close up morning teeth bathroom hygiene toothbrush routine brushing usamirrorcleaning disabled independent photography disability headshot massachusetts side view north america syndrome one person indoors holding young men boy 20s color image only men dental hygiene young adult one man only caucasian appearance developmental down syndrome trisomy 21 one young man only 25 29 years genetic disorder ds north andover dns