Taiyin, assuming the 6 Qi conform to ZangFu correlations. Some additional info: patient has reported similar visual disturbance in the past when doing photography and focusing intently with one eye for long periods. She likens this current visual problem to the compresses she was using for the stye less than the stye itself. This is what had me leaning towards Jueyin to start. Though really I’m a bit confused. Not sure where to go if I was looking at Taiyin either