TTSH speech therapist Tan Xuet Ying shows Ms Sharon Teo how to use an eye-gaze device that allows her to communicate via a computer. Ms Teo has a progressive neuro- degenerative disease known as Amyotrophic lateral sclerosis.
Caption: 
TTSH speech therapist Tan Xuet Ying shows Ms Sharon Teo how to use an eye-gaze device that allows her to communicate via a computer. Ms Teo has a progressive neuro- degenerative disease known as Amyotrophic lateral sclerosis.
Credits: 
PHOTO: GIN TAY FOR THE STRAITS TIMES