What is brain chemistry?
Brain or neurochemistry chemistry is a complex system that allows the brain to function using chemicals known as neurotransmitters that move information around in the brain. The chemistry of each person is slightly different and many things can play a role in the levels of different neurotransmitters in the brain and how these chemicals affect the function of the brain. It is believed that changes in brain chemistry can explain various disorders and phenomena of behavior.
The brain is a network of specialized cells called neurons. Each neuron has reserves of neurotransmitters that can fire when it is ordered, along with receptors for specific neurotransmitters. Brain activity is formed by sending messages with neurotransmitters to signal different cellular activities in the brain and nervous system. And different drugs. Some chemical compounds seem to have long -term effects. For example, nicotine is strongly involved in the neurotransmitter dopamine. These external influences on brain chemistry can cause changes in behavior or change in the way the brain works; PeopleFor example, who smoke, for example, forms an addition to cigarettes due to the way nicotine changes the chemistry of the brain.
It seems that some people are also susceptible to changes in their brain chemistry that may occur as a result of genetic or internal functions. Depression, mania and many other psychiatric disorders are closely associated with brain chemistry, which means that specific medicines can often be used to treat the patient's brain chemistry to help him achieve normal brain function. These drugs are different in different people, because brain chemistry is very complex, making it difficult to formulate one size that fits all drugs to treat conditions such as depression.
Some types of personality were also associated with the levels of various neurotransmitters and receptors in the brain. For example, risk customers often have fewer dopamine receptors in their brains, which may mean that they have to work harder to feelsatisfaction and rewards. This can push them to engage in risky behavior.
changes in brain chemistry do not only affect the mood. They may also have a greater impact on the nervous system, which means that people can develop conditions such as tremor and neuralgia due to a change in the basic chemistry of the brain.