Motion Sickness & See-Sick Syndrome (SSS)

About See-Sick Syndrome (SSS)

See-sick syndrome (SSS) is a vision condition commonly associated with motion sickness, headaches and sensitivity to light (photophobia). This visual-vestibular condition occurs when our vision system and balance (vestibular) system miscommunicate with each other. SSS affects children and adults; however, adults tend to experience an increase in symptoms. Individuals suffering from this condition hardly associate it with their vision and rarely mention their symptoms to their primary care optometrist.


Do you or a loved one experience motion sickness while:

  • Riding in a car, plane, or another type of vehicle?
  • Watching sporting events, television or 3-D movies?
  • Walking in a crowd or while shopping?

SSS occurs in approximately 67% of the population. Those with SSS may have visited other specialists only to be told there is nothing wrong; yet, those living with SSS know something is not right. Many individuals suffering from SSS find it uncomfortable to ride in a car or shop at the supermarket without feeling nauseous. Furthermore, individuals who suffer from SSS may find it hard to:

  • Read
  • Travel
  • Enjoy social events
  • Sporting events
  • Complete normal daily activities

Suffering from SSS is not enjoyable and correcting this condition early on helps individuals experience life to the fullest, travel without the worry of getting sick, and eliminate the need to purchase anti-nausea medications or the use of other techniques, which may only temporarily reduce symptoms.


Vision therapy is an effective treatment solution for patients diagnosed with SSS. At Wow Vision Therapy, we deliver innovative optometric vision therapy through the principles of neuroscience, teaching our patients new vision and motion-related skills. Treatment duration may vary, but when our patients are consistent with their prescribed treatment plan, treatment can be quick.

After treatment, our patients typically experience lasting results relieving them from frequent motion sickness, as well as significantly improved vision and coordination skills helping our patients to enjoy life without using coping strategies. These improvements empower our patients’, instill a greater sense of confidence, and produce lives that are more productive.


Before I came to Wow Vision Therapy, I struggled with tired eyes, car sickness, and migraines. Now, I no longer suffer from car sickness and migraines, and it takes much longer for my eyes to get tired. I have greatly enjoyed therapy and am excited to use all I have learned.

- Lydia

After going through vision therapy, the frequency and severity of my headaches and strain have greatly reduced. I also find that I am less sensitive to light, it is easier to maintain eye contact with people, and my eyes are not exhausted by the end of the day. I had struggled with busy environments, seeing rapid movement, and riding in cars since I was a teenager – but never knew it could be linked to vision problems. I now am less sensitive and anxious in these situations. Thank you to the Wow Vision Therapy staff for improving my quality of life and making it a pleasant treatment experience!

- Adam

Vertigo is not nearly as much of a problem for me as it used to be. I walked on the edges of high cliffs in Ireland last summer and enjoyed the view! Imagine that!

- Mary

Get In Touch

To learn more, please fill out the form below and one of our Patient Care Coordinators will be in touch to answer your questions or help schedule an evaluation for you.

Additional Resources


Vision problems linked to motion sickness…an important public health issue

Motion Sickness - What is it? | AsapSCIENCE

Motion Sickness Treatment | Wow Vision Therapy