• Another common source of stimulants is nicotine, which is found in tobacco. Paradoxically, the effects of stimulants can be both an increase in anxiety as well as a decrease in anxiety.
• Negative effects of caffeine can be broken down into moderate and serious side effects: Moderate negative effects of caffeine include: Headaches Irritability Increase in breast tenderness Restlessness Mild insomnia Increased heart rate Increased blood sugar Difficulty concentrating Mild stomach upset Severe negative effects of caffeine include: Panic attacks Irregular heartbeat Sleep deprivation Continuous stomach problems Prolonged depression Sleep disorders Though there are some positive effects of caffeine, the negativeeffects of caffeine should be understood.
Stimulants, which are also sometimes called psycho-stimulants, are drugs that are meant to create a temporary improvement of a person’s mental or physical abilities. They are sometimes casually referred to as “uppers.” One of the hallmark effects of stimulants is increased alertness. Stimulants are often defined in contrast to depressants, which have the opposite effects.
There are numerous types of medical, developmental, and mental conditions that can be treated with stimulants, such as attention-deficithyperactivity disorder, depression, schizophrenia, and narcolepsy. Stimulants can sometimes create a sense of well-being and euphoria. Because of this they are key ingredients of some illegal drugs. Cocaine and methylenedioxymethamphetamine, which is more commonly referred to as ecstasy, both include stimulants.
One of the most common sources of stimulants are caffeinated beverages such as coffee, tea, and some sodas. If you have ever had a strong cup of coffee in the morning and shortly thereafter had an acutely increased sense of wakefulness then you have already experienced theeffects of stimulants. Another common source of stimulants is nicotine, which is... [continues]
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