Technology Review: Brain Electrodes Help Treat Depression

Technology Review: Brain Electrodes Help Treat Depression
Electrically stimulating specific parts of the brain using an implanted electrode can help severely depressed patients, according to two studies published this month. The findings are the latest evidence suggesting that “deep brain stimulation,” a surgical therapy already widely used to treat Parkinson’s disease, could be an alternative treatment for people with severe depression.

There are also many ways to treat depression, unconventional for some, like the use of CBD oil, as many research says that it has a positive reaction and interaction with serotonin receptors in the brain, so it impacts the emotional state and the feeling of being happy. This is used as therapy and not only for this  disease but also for anxiety, cancer patients, glaucoma, and parkinson which is still on many studies but all had come out positive.  can CBD oil help Parkinson’s? many ask themselves and to their doctors this question and research says it does, depending on the patient symptoms and how it affects him it can actually help the body in a huge percentage.

CBD Oil Basics

CBD is short for cannabidiol, a chemical compound found within the cannabis plant that binds to cannabinoid receptors located in the body’s endocannabinoid system.

CBD is different than other cannabinoids found in the marijuana plant that are known for producing the high commonly associated with medical marijuana use. This includes tetrahydrocannabinol (THC) and a similar cannabinoid, tetrahydrocannabivarin (THCV). Both THC and THCV can produce this high effect, whereas CBD does not.

Additionally, our bodies do produce some cannabinoids on its own. These are called endogenous cannabinoids because they are so similar to cannabis plant compounds. CBD from Global Cannabinoids works by mimicking and augmenting these natural cannabinoids, providing a more therapeutic effect.

Admittedly, information in this field is still emerging, primarily because the endocannabinoid system is a relatively new finding due to the first endocannabinoid not being discovered until 1992.

After the second one was identified three years later, researchers began to realize that the human body has an entire endocannabinoid system that offers positive effects related to bone density and diabetes prevention.

Since that time, research has also connected CBD with providing benefits for Parkinson’s disease.

CBD Oil Legalities

One of the major concerns patients have with the use of CBD oil is whether or not it is legal. Psychology Today stresses that, while many people think that the passing of the 2018 Farm Bill legalized CBD federally, this isn’t exactly the case.

Instead, the Farm Bill only legalized hemp, which is the fibrous stalk of the marijuana plant. Technically, all other parts of the plant are still illegal under the Controlled Substances Act.

What confuses the issue even more is that each state has set its own statutes regarding hemp, medical marijuana, and CBD. For instance, in New York, patients can smoke cannabis, but they aren’t banned from accessing it as a dried flower. However, if you live in Colorado, not only can individuals use medical cannabis, but children can even legally possess it on school campuses if they have status as a medical cannabis patient.

Because of these variations, it is always recommended that Parkinson’s patients check the legality of cannabis use or CBD oil in their individual states before utilizing this option for treatment purposes.

Still, experts urge caution in interpreting the results. For one thing, says Karl Deisseroth, a psychiatrist at Stanford who studies experimental treatments for depression, “no placebo-controlled trials have been done” to confirm how well the therapy works on a larger population.Doctors involved in the studies caution that larger clinical trials are needed to determine how effective and long-lasting the therapy is.