https://www.medicalnewstoday.com/articles/220429.php
Exercises
A standard type of exercise for strabismus is home-based pencil pushups (HBPP).
To do HBPP, follow these steps:
- Hold a pencil at arm's length, around midway between the eyes
- Look at the pencil while moving it toward the nose, and try to maintain a single image of it
- Keep moving the pencil toward the nose until you can no longer see it as a single image
- Hold the pencil at the closest point where a single image is possible
- If you cannot regain a single image, start again
A study of patients who did two sets of 20 "push-ups" each day for 12 weeks suggested that the exercise can be "an easy, cost-free, and effective therapy
