The relationship between serotonin and dopamine

Serotonin and dopamine are neurotransmitters that can be found in the human brain and the whole body They are all biological amines, which are psychoactive substances that make appropriate functional response to the central nervous system In the field of psychiatry, the close relationship between the two is an important aspect of research The importance of the relationship between serotonin and dopamine stems from the need for balance in order to maintain emotional stability The body needs different amounts of serotonin and dopamine They are intertwined by metabolic, synthetic, and absorption pathways Serotonin and dopamine are both metabolized by the same enzyme called Mao, and sometimes compete for the chemical's attention Serotonin is synthesized from tryptophan and 5-hydroxytryptophan, while dopamine is synthesized from tyrosine and L-dopa When one of these precursor forms of neurotransmitters is out of balance, the metabolism, synthesis and absorption of neurotransmitters will be damaged When serotonin or dopamine is depleted, mood swings and cognitive impairments become apparent The biological pathways that regulate appetite, libido and circulatory systems are also affected The imbalance between these two chemicals can lead to disease Although these neurotransmitters are symbiotic in vivo, their activities are independent and controlled by specific brain functions Serotonin deficiency can lead to certain types of depression, anxiety, and aggression The lack of dopamine causes a lack of motivation and a lack of happiness Any imbalance of one of them will increase the chance of imbalance of the other neurotransmitter, because there is a certain interdependence between them This creates a pattern of circulatory disease The balance between serotonin, dopamine and other biogenic amines such as noradrenaline is the focus of scientific research because they are important for the treatment of some emotional disorders The monoamine hypothesis holds that serotonin is the main cause of emotional disorders, but this theory has been gradually abandoned after the complex relationship between serotonin and other brain chemicals has been found Dopamine has been shown to be as important as serotonin in the study of mental illness Drugs used to treat these chemical imbalances are increasingly effective because they take into account the complex relationship between serotonin and dopamine.