Releaf Blog
Discover helpful insights on health, wellness, and medical cannabis in our blogs. Explore practical articles covering general medical cannabis info, tips for staying well, and how medical cannabis can assist with specific health conditions.
Latest
Decoding Cannabis: what the first placebo-controlled cannabis migraine trial means for patients in 2026
The first randomised, placebo-controlled trial of vaporised cannabis for migraine attacks has finally been published. Researchers at UC San Diego compared THC, CBD, a balanced combination, and placebo across 247 treated migraines. The balanced ratio came out clearly ahead, with sustained benefit at 24 and 48 hours and no serious adverse events. We unpack what the trial proves, where it falls short, and how the results sit alongside Releaf's UK patient survey data on medical cannabis for migraine.
Quick reads
Articles
Medical cannabis for anxiety and mental health: is the evidence being misinterpreted?
Recent mainstream media coverage has suggested there is no evidence medical cannabis helps mental health conditions, but that conclusion depends on how the data is interpreted. This article reviews clinical research alongside UK patient outcomes across anxiety, depression, and PTSD to show what the evidence actually says and where conclusions are simply too narrow.
Travel Tuesday: Navigating US travel as a medical cannabis patient
The United States is a patchwork of legislation, with each state permitted to make its own laws on certain issues. While the US is often considered to be more progressive when it comes to cannabis policy, differences between state and federal-level laws can make things less straightforward than you might expect. So, we’re covering what you need to know when travelling to the US as a medical cannabis patient.
Why smoking medical cannabis is harmful (and illegal) in 2026: expert medical advice
Smoking prescribed medical cannabis is not permitted in the UK. Instead, patients are instructed to administer their medication using medical vaporisers or alternative formats such as oils. In this expert interview, Releaf doctor Dr Alexander Van Heerden explains why combustion undermines treatment goals, how vaporisation changes dosing and inhalation dynamics, and what patients should know when transitioning from smoking to vaporised cannabinoids.
Women’s History Month: Celebrating women’s contributions to medicine and science
Women’s History Month takes place every March, offering an opportunity to celebrate the important contributions of women to societies around the world. From scientific discoveries and life-changing inventions to driving social change, women have always played a vital role in the betterment of society. However, their achievements have so often been unrecognised and uncredited. So, in honour of Women’s History Month, we’re celebrating women’s contributions to medicine and science. **