{"id":2157,"date":"2024-07-26T18:46:05","date_gmt":"2024-07-26T18:46:05","guid":{"rendered":"https:\/\/eye-care1.com\/?p=2157"},"modified":"2024-10-17T17:10:33","modified_gmt":"2024-10-17T17:10:33","slug":"how-do-concussions-and-other-head-injuries-affect-vision","status":"publish","type":"post","link":"https:\/\/eye-care1.com\/blog\/how-do-concussions-and-other-head-injuries-affect-vision\/","title":{"rendered":"How Do Concussions and Other Head Injuries Affect Vision?"},"content":{"rendered":"\n

Concussions and blows to the head are not always life-threatening, but these injuries can have lasting effects if not properly treated. Concussions and other brain-related injuries can lead to a host of health concerns, including vision impairment. Although blurry vision and sensitivity to light are common after a hit to the head, these symptoms often get overlooked while doctors address cognitive concerns following a head injury.<\/p>\n\n\n\n

Savedoff, Ciccone & Davis, Doctors of Optometry, P.C., provides post-concussion vision therapy for patients experiencing post-trauma vision impairment along with other comprehensive vision services<\/a> at our Manlius and Syracuse, NY, locations. Here, we discuss the effects a concussion or other head injury can have on vision.<\/p>\n\n\n\n\n\n\n\n

What Is a Concussion and How Does it Occur?<\/h2>\n\n\n\n

The brain is the body\u2019s control center, directing many of the body\u2019s functions. Direct trauma to the head, such as a bump, blow, or jolt, causes the head and brain to move rapidly back and forth. This sudden movement causes the brain\u2019s tissue to change shape, stretching and damaging brain cells.<\/p>\n\n\n\n

During a concussion, the brain also experiences chemical and metabolic changes, making it difficult for cells to function and communicate and for the body to function as usual. In many cases, concussions and other head injuries are the result of a slip or fall-related accident or sports injury. Concussions can also occur from a sudden acceleration or deceleration of the head, commonly found in whiplash injuries.<\/p>\n\n\n\n

Due to the impact and stress on the brain, many assume people who sustain a concussion experience a loss of consciousness. However, that\u2019s very rarely the case. Most of the time, a person with a concussion never passes out. External signs of head trauma, such as bleeding, are also rare.<\/p>\n\n\n\n

Understanding Concussion Symptoms<\/h2>\n\n\n\n

Knowing the signs and symptoms of a concussion is incredibly important because the condition doesn\u2019t usually show up on imaging like an X-ray, CT, or MRI scan. Likewise, there aren\u2019t any objective tests doctors can perform that definitively indicate a person has a concussion.<\/p>\n\n\n\n

Instead, a qualified doctor makes a diagnosis based on physical examinations and the symptoms the patient is experiencing. The signs of a concussion range from readily apparent signs to much more nuanced symptoms. If a person shows one sign of a concussion in the aftermath of a head injury, they should seek medical attention.<\/p>\n\n\n\n

The most common signs of a concussion include:<\/p>\n\n\n\n