A traumatic brain injury (TBI) can show up months or even years after the initial incident. Some people feel fine at first, then start noticing memory problems or other symptoms much later.
If that’s happening, you’re not imagining it, and you’re not alone. Delayed brain injury symptoms are well-documented, especially after mild traumatic brain injuries. You can speak with a California brain injury lawyer at Ernst Law Group to understand what this could mean for your case.
How can brain injury symptoms appear long after an accident?
Brain injury symptoms don’t always show up right away because the brain can compensate for damage in the early stages. You might continue functioning normally for a while, even if something isn’t right. Over time, that compensation can break down.
In some cases, inflammation, small bleeds, or chemical changes in the brain develop slowly. Adrenaline from the original accident can also mask symptoms in the moment. Once that wears off, problems may begin to surface.
What types of brain injuries may have delayed symptoms?
Brain injuries can be unpredictable and cause some to result in delayed symptoms. This may be common with a mild traumatic brain injury, such as a mild concussion, as well as moderate and severe cases. For a mild TBI, an individual can develop post-concussion syndrome (PCS), which can affect day-to-day activities for a period of time. Persistent post-concussion syndrome can last a long time and significantly disrupt your life.
After a mild traumatic brain injury, some people develop post-concussion syndrome (PCS). That can include headaches, memory issues, and difficulty concentrating that last for months—or longer in some cases. These symptoms can interfere with daily routines, work, and relationships.
What symptoms of a brain injury can develop years later?
Brain injuries can affect an individual physically, cognitively, and emotionally. Each affected area presents with different symptoms and may develop at different times. It is important to know and be able to recognize the signs of a brain injury years later in case you or a loved one develops symptoms. Some common head injury symptoms may include headaches, memory problems, mood swings, changes in sleep patterns, dizziness, nausea, and sensitivity to light and sound.
If you or a loved one starts noticing these changes, especially months or years after a head injury, it’s worth getting medical attention. Early evaluation can make a difference in both treatment and documenting what’s happening.
How long after an accident can brain injury symptoms appear?
Some brain injury symptoms appear within hours or days. Others don’t show up for weeks, months, or even years. Depending on the type of injury you sustained, symptoms can also take months or years. In this case, you may be more likely to experience emotional changes or memory issues rather than physical symptoms. Regardless of how long it takes for symptoms to appear, though, a traumatic brain injury can affect your daily life and even cause long-term symptoms.
How are delayed brain injuries diagnosed?
Medical care is often required to diagnose delayed brain injuries. Doctors generally run tests such as MRIs, CT scans, and neurological evaluations to determine what is going on. They will also take steps to rule out other potential conditions as they seek to narrow down the cause of your symptoms.
Can you still file a claim for a delayed brain injury in California?
You may still be able to file a claim, but timing can get complicated. Under California law (CCP 335.1), most personal injury claims must be filed within two years.
When symptoms are delayed, courts may apply what’s called the “delayed discovery rule.” This can extend the deadline, but only if you couldn’t reasonably have discovered the injury earlier. Insurance companies often challenge this, so documentation and medical records matter.
What challenges come with proving a delayed brain injury?
Delayed brain injuries can present some challenges when it comes to demonstrating that your symptoms are the result of the accident you suffered. The further your brain injury discovery is from the time of the accident, the more likely an insurance company will resist paying you. They may claim that you have a pre-existing condition or that your symptoms were caused by another event. As such, it’s essential to keep thorough records, gather evidence, and work with a lawyer.
Learn your options after a delayed brain injury in California
If symptoms are showing up long after a head injury, it’s worth taking a closer look at what caused them and what your options are. These cases can be complex, especially when insurance companies push back on timing.
The team at Ernst Law Group handles serious brain injury cases across San Luis Obispo and Los Angeles. Call (805) 541-0300 or contact us online to set up a free consultation and talk through what’s going on.
