Study Shows Cannabis May Slow Traumatic Brain Injury Damage

Randy Rozek • August 5, 2016

Traumatic Brain Injury(TBI) is a serious condition usually caused by an external blow to the head that can cause severe and often chronic symptoms. These symptoms can be cognitive, behavioral, movement related, speech and visual impairing, mood altering, involve painful headaches, and even cause gastrointestinal issues.

According to an article on Leafly, each year in the U.S., nearly 52,000 people die from TBI and 80,000 sustain severe disabilities. Moreover, 5.3 million people in the U.S. live with TBI-related disabilities.

“While effective therapies to treat ongoing TBI symptoms have been difficult to come by, thanks to researchers like Prof. Yosef Sarne of Tel Aviv University, we’ve discovered that  cannabis may prevent long-term brain damage  by administering THC before or shortly after the injury. In fact, Israel Defense Force (IDF) practitioners administer  CBD  or low-dose THC as a first-line treatment to IDF soldiers – and even enemy combatants – who suffer brain trauma.”

Sarne and his team  published their results  in 2013, where they demonstrated that administering just a fraction of the amount of THC that would be found in a typical  cannabis joint  anywhere from one to seven days prior to, or one to three days after an injury, induces the biochemical processes necessary to protect critical brain cells while preserving long-term cognitive function.

Anecdotally, many patients and their families report success when it comes to helping TBI patients with persistent symptoms.

“Thus far, there aren’t any notable clinical trials demonstrating the efficacy of cannabis to treat ongoing symptoms in TBI patients,” the article reads. “Unfortunately, even outside of cannabis research,  phase II/III clinical trials  of potential treatments haven’t demonstrated any consistent improvements in outcomes.”

According to the article, there is some evidence that at least lends support to speculation that cannabis-derived treatments may be beneficial:

In a  three-year retrospective review  of 446 separate cases of similarly injured patients, researchers found traumatic brain injury(TBI) patients who had a history of cannabis consumption possessed increased survival rates compared to non-consumers (97.6 percent survived surgery, versus 88.5% of those who didn’t consume cannabis),” a UCLA study reports. “

[O]ur data suggest an important link between the presence of a positive THC screen and improved survival after TBI,” the researchers concluded. “With continued research, more information will be uncovered regarding the therapeutic potential of THC, and further therapeutic interventions may be established.”
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Your Legal Rights after Your Motorcycle Accident
By Randy Rozek March 27, 2026
A motorcycle accident can change your life in an instant. Beyond the physical pain and emotional stress, victims are often left facing mounting medical bills, lost income, and uncertainty about their future. Understanding your legal rights after a motorcycle accident is essential to protecting yourself and ensuring you receive the compensation you deserve from a motorcycle accident lawyer in Wisconsin . Knowing what steps to take and what you are entitled to can make a significant difference in your recovery. Seek Medical Care Immediately after Your Motorcycle Accident First and foremost, you have the right to seek medical care immediately after a motorcycle accident. Even if your injuries seem minor at first, some conditions, such as internal injuries, concussions, or soft tissue damage, may not be immediately apparent. Seeking prompt medical attention not only protects your health but also creates important documentation linking your injuries directly to the accident. Medical records are often a critical component of any insurance claim or legal case. File an Insurance Claim You also have the right to file an insurance claim. Depending on the circumstances of the accident, this may involve filing a claim with your own insurance company, the at-fault driver’s insurer, or both. Motorcycle accidents are frequently caused by negligent drivers who fail to yield, follow too closely, or fail to see motorcyclists on the road. If another party’s negligence caused your accident, you have the right to pursue compensation for damages, including medical expenses, lost wages, property damage, and pain and suffering. Gather Evidence at the Scene After a motorcycle accident, you have the right to gather evidence and protect your claim . This includes obtaining a copy of the police report, taking photos of the accident scene and your injuries, collecting witness information, and preserving damaged gear such as helmets or clothing. Insurance companies often look for ways to minimize payouts, and having strong evidence can help support your version of events and strengthen your case. Importantly, you have the right to remain cautious when dealing with insurance adjusters. While adjusters may appear helpful, their primary goal is often to settle claims quickly and for as little money as possible. You are not required to give a recorded statement immediately, and you should never feel pressured to accept a settlement before fully understanding the extent of your injuries. Once you accept a settlement, you typically waive your right to seek additional compensation later even if your condition worsens. You also have the right to pursue compensation beyond immediate expenses. Motorcycle accident victims may be entitled to damages for future medical care, rehabilitation, loss of earning capacity, emotional distress, and reduced quality of life. In severe cases involving permanent injuries or disabilities, these long-term damages can be substantial. The law recognizes that the impact of a motorcycle accident often extends far beyond the initial recovery period. Legal Representation is Critical Another critical legal right is your right to legal representation. You are not required to handle a motorcycle accident claim on your own. An experienced motorcycle accident attorney can help investigate the crash, negotiate with insurance companies, and advocate for your best interests. Legal representation is especially important when liability is disputed or when injuries are serious. Having an attorney can level the playing field and help ensure you are treated fairly. You have the right to take legal action within a specific time frame, known as the statute of limitations. This deadline varies by state, but missing it can permanently bar you from recovering compensation. Acting promptly helps preserve evidence, protect your rights, and keep your case on track. Call Rozek Law After your Motorcycle Accident A motorcycle accident can be overwhelming, but you don’t have to face the aftermath alone. Understanding your legal rights empowers you to make informed decisions, protect your interests, and focus on healing. By knowing what you are entitled to and seeking the right support, you can move forward with confidence after a motorcycle accident. The sooner you get legal help, the better your chances of a fair and successful outcome. For nearly 30 years, Attorney Randy Rozek has been representing victims of serious, life-changing injuries. Routinely asked to speak to lawyers around the country in his primary areas of practice, which include representing victims of traumatic brain injuries and brain damage due to carbon monoxide poisoning, Randy has extensive experience representing victims throughout the United States. If you are in need of a motorcycle accident lawyer to represent you in your case, contact Rozek Law Offices by calling 414-374-4444. Rozek Law Offices, S.C. 3970 N Oakland Ave Ste 604 Milwaukee, Wisconsin 53211 (414) 374-4444 https://www.rozeklaw.com/