Tingling hands following a concussion (mild traumatic brain injury, or mTBI) might sound relatively minor, but for anyone who’s had the misfortune to experience this symptom, it can be painful, puzzling, and disruptive to daily activities.
Many doctors’ first response to a concussion is to recommend resting in a dark room until symptoms go away. And if that doesn’t work (and it won’t for up to 30% of post-concussion patients), their next step is often to prescribe medications for the symptoms that haven’t gone away.
Post-concussion syndrome is an “invisible” illness.
Following concussions and traumatic brain injuries (TBIs), impaired vision and vision-related symptoms are common. Signs and common symptoms include blurred vision, light sensitivity, light-related headaches, eye movement issues, and more.
Any head injury — including concussion — can cause symptoms that last for years after the injury. Up to 30% of post-concussion patients experience symptoms beyond the expected three-month recovery window. Other types of brain injury, such as severe traumatic brain injury (TBI), transient ischemic attack (TIA), certain viral or bacterial illnesses, carbon monoxide poisoning, surgery, and chemical exposure can result in lingering symptoms, too.
The type of head injury doctor you need to see depends on the type of injury you’ve experienced and how long ago the injury occurred. Doctors who excel at concussion treatment, for example, are often not the doctors you would see for a skull fracture.