verb. The definition of a storm is a heavy amount of snow, rain, hail or thunder and lightning. An example of a storm is limited driving visibility because of the amount of rain. To storm is defined as to move violently or with anger. An example of to storm is someone running into a room yelling and throwing things.
Long-term methamphetamine abuse has many negative consequences, including addiction. Addiction is a chronic, relapsing disease, characterized by compulsive drug seeking and use and accompanied by functional and molecular changes in the brain.As is the case with many drugs, tolerance to methamphetamineâs pleasurable effects develops when it is taken repeatedly.ong-term effects may include: 1  Addiction. 2  Psychosis, including: 3  paranoia. 4  hallucinations. 5  repetitive motor activity. 6  Changes in brain structure and function. 7  Deficits in thinking and motor skills. 8  Increased distractibility. 9  Memory loss. 10  Aggressive or violent behavior. 11  Mood disturbances. 12  Severe dental problems. 13  Weight loss.
Users who do not inject the drug may not experience the initial rush, but other effects are the same. Researchers are also investigating the long-term effects of opioid addiction on the brain. One result is tolerance, in which more of the drug is needed to achieve the same intensity of effect.nother result is dependence, characterized by the need to continue use of the drug to avoid withdrawal symptoms. Studies have shown some deterioration of the brainâs white matter due to heroin use, which may affect decision-making abilities, the ability to regulate behavior, and responses to stressful situations.