<div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Medicinal </span><a href="https://www.9news.com.au/cannabis" rel="" target="_blank" title="cannabis"><span>cannabis</span></a><span> use has exploded in Australia in recent years, but it could be doing "more harm than good" for some Australians, new research suggests.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>In the last four years alone, more than one million prescriptions have been approved and the sales of cannabinoid medications have tripled in Australia.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>More than 700,000 Aussies have reported using medicinal cannabis to treat close to 300 health conditions, including </span><a href="https://www.9news.com.au/mental-health" rel="" target="_blank" title="mental health"><span>mental health</span></a><span> issues.</span></div></div><div><div id="adspot-mobile-medium"></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><strong><span>LIVE UPDATES:</span></strong><span> </span><a href="https://www.9news.com.au/world/us-israel-iran-war-live-updates-march-17-donald-trump-pushes-allies-for-help-in-strait-of-hormuz/07b534e9-af93-4d00-91dc-58dba21ca969" target="_blank"><strong><span>Trump ramps up pressure on allies to help secure oil route</span></strong></a></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>But new research from The University of Sydney found no evidence that medicinal cannabis is effective in treating anxiety, depression or post-traumatic stress disorder (PTSD).</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>The results call into question whether medicinal cannabis should be approved to treat these conditions at all.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>"Though our paper didn't specifically look at this, the routine use of medicinal cannabis could be doing more harm than good by worsening mental health outcomes," the study's lead author, Dr Jack Wilson at the University of Sydney's The Matilda Centre, said.</span></div></div><div><div class="OUTBRAIN" data-reactroot="" data-src="//www.9news.com.au/national/medicinal-cannabis-not-effective-for-depression-anxiety-ptsd/0d89e50d-2753-4e5b-9a5c-33b62179e60e" data-widget-id="AR_5"></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>"For example a greater risk of psychotic symptoms and developing cannabis use disorder, and delaying the use of more effective treatments."</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Though the research did find evidence to suggest that medicinal cannabis may potentially be beneficial in the treatment of some conditions – like autism, insomnia and Tourette's syndrome – Wilson said the quality of evidence was low.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>"In the absence of robust medical or counselling support, the use of medicinal cannabis in these cases are rarely justified," he said.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><strong><span>READ MORE:</span></strong><span> </span><a href="https://www.9news.com.au/national/ozempic-australia-doctors-push-back-on-push-to-subsidise-glp1-drugs-for-more-australians/a106b9e8-73c1-4a2e-b3f6-e9dcc2501b93" target="_blank"><strong><span>Doctors push back on call to subsidise Ozempic for more Australians</span></strong></a></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Medicinal cannabis is not effective for every type of substance-abuse disorder either, despite often being prescribed for these disorders.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>When used to treat people with cocaine-use disorder, it was actually shown to increase cravings rather than soothe them.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>In light of this study, researchers are calling for greater regulations around the prescription of medicinal cannabis in Australia.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><strong><em><span>NEVER MISS A STORY:</span></em></strong><span> </span><em><span>Get your breaking news and exclusive stories first by following us across all platforms.</span></em></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><ul><li><strong><em><span>Download the 9NEWS App here via</span></em></strong><span> </span><a href="https://apps.apple.com/au/app/9news/id1010533727" target="_blank"><strong><em><span>Apple</span></em></strong></a><span> </span><strong><em><span>and</span></em></strong><span> </span><a href="https://play.google.com/store/apps/details?id=nineNewsAlerts.nine.com&amp;hl=en_AU&amp;pli=1" target="_blank"><strong><em><span>Google Play</span></em></strong></a></li><li><strong><em><span>Make 9News your preferred source on Google by</span></em></strong><span> </span><a href="https://9.nine.com.au/8x987w" target="_blank"><strong><em><span>ticking this box here</span></em></strong></a></li><li><strong><em><span>Sign up to</span></em></strong><span> </span><a href="https://login.nine.com.au/edm?client_id=nineatnine" target="_blank" title=""><strong><em><span>our breaking newsletter here</span></em></strong></a></li></ul></div></div>