how can dopamine levels be altered?
Answers
Bottom line: Strategies such as eating smaller amounts more frequently, avoiding skipping meals, enjoying more sex, getting a massage and increasing exercise can help provide the body with a natural dose of dopamine.
Bottom line: Strategies such as eating smaller amounts more frequently, avoiding skipping meals, enjoying more sex, getting a massage and increasing exercise can help provide the body with a natural dose of dopamine.Bottom line: Take 500 to 1,000 mg on rising, away from food.
Answer:
Explanation:
Dopamine is the most important neurotransmitter which is involved in reward and addiction. Repeated drug exposure can induce some adaptive changes in the molecular and cellular function of the mesolimbic dopaminergic system. Since the essential role of dopamine in the pathophysiology of drug addiction is proven, the changes in dopamine receptors level in the brain of opioid abusers and matched control subjects were investigated. Fifty-six opioid abusers and thirteen control subjects were obtained from Legal Medicine Center. The cause of death and the postmortem interval were determined by forensic pathologists. mRNA expression and protein level of dopamine receptors in the ventral tegmental area (VTA), nucleus accumbens (NAC) and amygdala were assessed. The mRNA and protein level of DRD1 increased in the VTA, NAC and amygdala of opioid abusers. DRD2 protein level increased in the VTA, NAC and amygdala of opioid abusers when compared with the control. DRD3 level decreased in all the brain regions except in the amygdala of opioid abusers in comparison with the control group. DRD4 mRNA level increased only in the amygdala of opioid abusers. There were no significant changes in the protein and mRNA levels of DRD4 in the VTA and NAC. In mRNA and protein level of DRD5, it followed the same pattern like DRD1. The current data suggest that adaptive changes in mRNA and protein level of dopamine receptors occurred in the brain of opioid abusers and the variations depended on the brain region.