Fast Close Range Alternating Fixation For Visual Rehabilitation Training Of Accommodation Function
Alternative rehabilitation training with different accommodation levels between two eyes
Improve the range of close reading and ensure that patients can read clearly and comfortably.
Indications: Accommodation insufficiency,Poor accommodation maintenance
Steps:
① Correction of far ametropia.
② Hold the card and place the large vision chart as far as possible and the small vision chart as close as possible.
③ Look back and forth at the far and near vision chart, and try to see it clearly.
④ When the patient can see clearly and quickly change the fixation sight, slightly separate the distance between the two cards and repeat the above steps.
⑤ Move two cards, focusing on moving the cards far away outward. If the arm is not far enough, put the cards on the table.
⑥ If the distance between two cards is ≥ 50cm, use a smaller vision chart and repeat the above steps.
⑦ When quickly changing the vision chart, try to have a rhythm from slow to fast. Practice for 1 minute and rest for 30 seconds to ensure that it is repeated several times on the basis that the patient can tolerate it.
