What are the stimulants?
stimulants are chemicals that increase activity in the central and peripheral nervous system, which intensifies the mental or physical condition of the person. Individuals who use stimulants usually experience an increase in vigilance, productivity and endurance when performing tasks. There are many different types of stimulants that are commonly used in medicines, consumer products and beverages and illegal drugs. Stimulation effects can be derived from nicotine, caffeine, methamphetamine, cocaine and other potentially dangerous drugs. Research shows that there is a significant risk of developing psychological and physiological dependence on stimulants, even with very limited exposure.
The chemicals in the brain known as neurotransmitters, including dopamine, epinephrine and norepinephrine, are essential for the release of hormones and body for pain and pleasure. Neurotransmitters are regularly released in response to the stimulus and reabsorbed to maintain sufficient supply. But when you take a stimulant, relax and preventIn reabsorbing, large amounts of dopamine and norepinephrine are caused, causing temporary support of the pleasure and decrease in pain. Over time, however, the supply of neurotransmitters of the brain is exhausted, leading to intense feelings of withdrawal, drowsiness and fatigue.
The most common and most socially acceptable stimulant is caffeine, found in many types of soda, coffee, juices, energy drinks and chocolate. Like other stimulants, caffeine temporarily increases dopamine and norepinephrine levels, leading to feelings of vigilance and vigilance, but also leads to a dangerous increase in heart rate and anxiety. Nicotine, which is usually derived from cigarettes and chewing tobacco, causes similar short -term effects. Diet pills and over -the -counter energy boosters stimulate the mind and metabolism of the body, reducing the urge to consume food and growing perseverance. Some prescription medicines, including drugs disorder, narcolepsy and astmand, they are also considered stimulants.
Many different illegal drugs are classified as stimulants, including cocaine, ecstasy and methamphetamine. Such highly addictive drugs cause feelings of euphoria, reducing the body's ability to feel pain, a significant increase in energy and alertness and loss of appetite. Frequent use of these drugs quickly leads to addiction in most people. The individual usually creates tolerance to stimulants over time, which means that more and more drugs need to achieve the desired effects, which significantly increases the risk of overdose and serious health consequences. In addition, most drug users experience serious physical and psychological withdrawal symptoms if drugs are not available.
An individual whose daily life has been disrupted due to stimulating addiction to obtain help in finding the leadership of a doctor or an expert in mental health. A physician or psychologist may recommend detoxification, rehabilitation of addictive substances, support group or ruleElve sitting with an advisor to help one overcome his addiction. By refrain from using chemicals and developing healthy habits, many people can recover from their addictions and return to normal life.