Well, generally speaking, because of concussion, it may lead to a more serious genetic disorder. And that can cause twitching eye, also chronic irritation or visual problems. For the treatments, there is no successful cure for eye twitching, and we can just try some ways to reduce its severity. In common, the injection of Botox into the muscles of the eyelids is an approved treatment. Because Botox, produced by the bacterium Clostridium botulinum, paralyzes the muscles of the eyelids and thus eliminates the eyelid spasm. So you can just have a try. And have some suggestion from doctor.