various investigations have claimed that cannabis may represent a promising alternative for the treatment of many different conditions for physical and mental health disorder, post-traumatic stress for chronic pain. This week, he appeared a new study suggests that depression is also one of them.
A team of neuroscientists at the University Research Institute of Buffalo addiction, found that endocannabinoids – chemicals in the brain that activate the same receptors as THC, an active compound of marijuana – may be useful in the treatment of depression caused by chronic stress.
In studies with rats, scientists discovered that the production of endocannabinoids was reduced by chronic stress, which affects human cognition, emotion and behavior, and have been linked with feelings of pain reduction and anxiety, increased appetite and general feeling of well -being. The body naturally produces these compounds, which are similar to the chemicals in cannabis. Endocannabinoid production reduction may be one reason that chronic stress is a major risk factor in the development of depression.
After this, the team administered cannabinoids marijuana rats, found an effective way to restore the levels of endocannabinoids in the brain -. Possibly, thereby relieving some of the symptoms of depression
The principal investigator, Dr. Samir Haj-Dahmane, by a press release from the university said that we can potentially help stabilize of moods and relieve depression by compounds that consume cannabis – marijuana, because of its effect on the restoration of normal endocannabinoid function.
The Neuropsychopharmacology journal published a study last year, the results indicated that synthetic cannabinoids trigger changes in the brain centers associated with traumatic memories in rats, preventing some of the behavioral and physiological symptoms of stress posttraumatic. Another study published last year showed that patients who smoked cannabis experienced a 75 percent reduction in symptoms of PTSD.
Recent research on effect of marijuana on the symptoms of posttraumatic stress disorder, post-traumatic neuroscientific findings also reinforces Buffalo ‘, since both disorders involve the way the brain responds to stress.
However, it is essential to note that the link between marijuana and depression is complex. Although not established a causal relationship between cannabis use and depression, some studies found that regular marijuana and heavy smokers are at greater risk for depression. You must have a greater number of studies to determine if and if-then how marijuana could be used in a clinical setting for patients with depression.
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