Depression is one of the most common and burdensome mental health disorders globally, affecting over 300 million people. While antidepressant medications can help many patients recover, up to a third do not respond adequately to first-line treatments. This has led doctors to try combining medications in the hopes of better outcomes. One such combination that …
A potent new form of marijuana (cannabis) called “moon rock” has been connected to a troubling case of psychosis and recurring seizures in a young man with no prior history of mental illness or seizures. This case highlights the potential risks of high-potency cannabis products. Key Facts: A 20-year old man with no prior psychiatric …
Finasteride is a common medication used to treat hair loss and enlargement of the prostate gland. However, new research shows this drug may also increase the risk of depression and suicidal thoughts. Key Facts: Finasteride works by reducing levels of a hormone called DHT in the body. DHT contributes to hair loss and prostate enlargement. …
Hearing loss affects over 5% of the global population, reducing people’s ability to interpret sounds and communicate effectively. While hearing aids and cochlear implants can assist with certain types of hearing loss, they have limitations. Exciting research is underway exploring regenerative medicine – regrowing hair cells, neurons, and other structures in the inner ear – …
Hearing loss is a major health issue that affects people of all ages. It can be caused by loud noise, aging, disease, or certain medications and often cannot be reversed. Unlike humans, some animals like birds, fish, and frogs are able to regenerate the sensory hair cells inside their ears that detect sound. Understanding how …
Bipolar disorder is a mental illness characterized by extreme mood swings between depression and mania. While antidepressants are commonly prescribed to treat the depressive symptoms, they can also trigger manic episodes in some patients. New research suggests having a certain gene may increase this risk. Key Facts: Antidepressants can cause manic episodes, called treatment emergent …
A new study shows that delivering brain stimulation with mild electric current to the forehead at home could be an effective treatment option for people with depression. Key facts: The study tested at-home transcranial direct current stimulation (tDCS) in 16 people with moderate to severe depression. Participants had 28 sessions of tDCS over 6 weeks, …
Tinnitus, a persistent ringing or buzzing in the ears, affects millions of people worldwide. A new study tested a combination therapy of trigeminal nerve stimulation and tailored sound therapy that shows promise for reducing tinnitus symptoms and improving quality of life. Key facts: Tinnitus affects approximately 10% of adults, with 2.4% experiencing severe effects on …
A new Canadian study found that emergency room visits for car accidents involving marijuana (cannabis) use have increased significantly since recreational cannabis was legalized in 2018. The study raises concerns about the impacts of legalization and the commercialization of the cannabis market on road safety. Key Facts: Emergency room visits for car accidents involving cannabis …
A new study reveals that the recreational drugs MDMA (also known as ecstasy or molly) and methamphetamine can increase feelings of connection and closeness with strangers during conversations. Key Facts: MDMA and methamphetamine were tested on separate groups of healthy volunteers in double-blind, placebo-controlled studies. After taking MDMA or methamphetamine, participants had more enjoyable and …
