Can a concussion cause problems months later?

Can a concussion cause problems months later?

Persistent post-concussive symptoms, also called post-concussion syndrome, occurs when concussion symptoms last beyond the expected recovery period after the initial injury. The usual recovery period is weeks to months. These symptoms may include headaches, dizziness, and problems with concentration and memory.

Can an old head injury cause problems years later?

You may be at risk for CTE [chronic traumatic encephalopathy] later in life.” CTE and related head injuries can lead to short-term memory problems and difficulty in making reasoned judgments and decisions. For a person in his 50s, these symptoms could be the result of head trauma.

Can a concussion bother you years later?

Although most resolve within a few weeks or months, some go on to develop post-concussion syndrome—and are even at greater risk for long term effects such as light sensitivity, migraine and headache disorders and even neurodegenerative diseases.

Can a head injury affect you months later?

The long-term effects of mild traumatic brain injury can be anything but mild. Migraines, dizziness, depression, and cognitive impairments are just a few of the secondary effects that may accompany a mild TBI. They can last for months, and sometimes even years post-injury.

How long do vision problems last after a concussion?

Symptoms from a concussion usually go away within a couple of weeks of the injury. If it’s been more than six weeks since your injury and you are still having vision problems, it’s very unlikely that the problems will resolve on their own without vision rehabilitation.

Can an MRI detect post-concussion syndrome?

A regular MRI usually cannot be used to detect post-concussion syndrome. A regular MRI detects structural damage to the brain, but PCS is not caused by structural damage. Because of this, many individuals with PCS are told they’re fine and that the symptoms are all in their head — due to normal MRI results.

Can a concussion permanently change your vision?

A concussion can cause temporary or long-lasting vision-related symptoms. Sometimes, people think the problem is in their eyes. While some severe injuries could cause permanent damage to the optic nerve, it’s more likely because of a communication problem between the brain and the eyes resulting from the injury.

What are 3 long term effects of a concussion?

Long Term Effects of a Concussion Trouble concentrating. Memory problems. Irritability and other personality changes. Sensitivity to light and noise.

Are there long-term effects from a concussion?

Long-term effects of concussion are rare. In fact, the vast majority of people see any symptoms resolve within a few weeks. Only about 20 percent of people might suffer from post-concussion syndrome, where they continue to experience symptoms after six weeks.

Can a concussion cause permanent vision problems?

Can post concussion syndrome cause vision problems?

Ocular dysfunction that commonly occurs with concussion includes abnormalities of accommodation, convergence, saccades and smooth pursuits. This may cause blurred vision, double vision, ocular pain and difficulty with close work. Symptoms can severely affect daily work, school or play activities.

What happens to your eyes after a concussion?

Common eye symptoms following a concussion— A variety of eye-related conditions can result from a head injury. The most common eye problems include: blurred or double vision, sensitivity to light, partial vision loss, eye pain, abnormal eye movements, and visual motion sensitivity.

How often do concussions cause vision problems in adolescents?

The prevalence study “ Vision Diagnoses are Common After Concussion in Adolescents ,“ revealed that out of 100 adolescents diagnosed with a concussion, 69% were also diagnosed with a functional vision problem. We detail the study in this post on the concussion-vision link.

When do you start to feel symptoms of a concussion?

Some symptoms of a concussion develop hours or days after the traumatic brain injury occurred. These symptoms include: Long-term effects of concussion are rare. In fact, the vast majority of people see any symptoms resolve within a few weeks.

What causes blurry vision after a TBI?

According to All About Vision, among the common vision symptoms that show up in someone who has had a TBI are the following: Post concussion syndrome blurred vision can occur when the alignment of the eyes diverges while trying to focus on nearby objects. Moreover, it can result in other physiological or cognitive complications.