Dopamine: much more than a happiness hormone
When we think of dopamine, it is common to associate it with immediate gratification, pleasure or even the risk of addiction. However, this neurotransmitter is much more than a happiness hormone. Its influence extends from decision-making to the regulation of the immune system. Understanding this hormone in all its [...]
Is schizophrenia hereditary?
Scientific studies have shown that genetics plays an important role in the susceptibility to develop schizophrenia. People with a first-degree relative (father, mother or sibling) with schizophrenia have a significantly increased risk of developing the disease compared to the general population. This risk is further increased if there are multiple [....]
How hereditary is Parkinson's disease?
Parkinson's disease is a chronic neurodegenerative disease that affects the central nervous system, specifically the areas of the brain responsible for movement control. It is a degenerative disease that affects approximately 1-3% of the population over 60 years of age and is influenced by various factors such as genetics. Symptoms of Parkinson's disease Parkinson's [...]
Can genetics influence gambling addiction?
Gambling addiction, also known as pathological gambling, is an impulse control disorder characterized by the difficulty in resisting the urge to gamble or gamble, despite the fact that this can have significant and negative consequences on the individual's personal and professional life. What is the prevalence of gambling addiction [...]
Sugar Addiction: Is It Really Possible?
In the 21st century, excessive sugar consumption has become a global concern. Sugar is present in numerous foods and beverages. However, it is important to note that the sugar most associated with health problems is that which is artificially added to many processed foods, such as sugar-sweetened beverages, sweets, chocolates, chocolate, [...]
The Happy Hormones: A Guide
Many times we blame hormones for our emotions, and in a way we do. Hormones are very powerful natural chemical compounds involved in many important processes in our body, but with our actions we can enhance their secretion. Known as "the quartet of happiness," hormones are the [...]