The psychological effects of stimulant abuse can be far-reaching and long-lasting. Stimulant abuse can lead to a number of psychological changes, such as difficulty concentrating, mood swings, depression, and impaired judgement. Stimulant abuse can also lead to decreased sensitivity to pleasure, increased risk-taking behavior, and impaired impulse control. In severe cases, stimulant abuse can cause psychosis, hallucinations, and paranoia.
Stimulant abuse can lead to changes in the way a person perceives the world around them. People who abuse stimulants may experience an altered sense of reality, where they feel that things that would normally be dangerous or risky are actually safe. This can lead to reckless behavior, as well as impaired decision-making and judgement. Stimulant abuse can also lead to difficulty with concentration and focus, making it difficult to perform complex tasks or even everyday activities.
Stimulant abuse can also lead to changes in mood and behavior. People who use stimulants may experience sudden shifts in their mood, becoming irritable, anxious, or even paranoid. They may also experience feelings of depression, which can lead to self-destructive behavior. Additionally, stimulant abuse can lead to changes in self-esteem, as well as feelings of guilt and shame.
Finally, stimulant abuse can lead to physical health problems, including increased risk of heart attack, stroke, and overdose. Stimulants can also cause insomnia, increased blood pressure, and increased risk of seizures. Long-term use can lead to malnourishment, as the drugs can suppress appetite.