The brain’s neuroplasticity — its ability to adapt and change — makes it possible for us to learn new skills and solve complex problems, but it also makes some people more vulnerable to the consequences of substance use disorders. This same ability also makes it possible for a person to make cognitive modifications in order to change an addictive behavior.
There is disagreement over whether or not there is such a thing as a cannabis withdrawal syndrome, but it’s definitely real, and with increased availability of legal marijuana and other products, even those who use it medicinally need to be aware of the symptoms, and what to do if they think they have it.
Because the very nature of recovery support involves face-to-face interaction, whether in support group meetings or dispensing medication, it is at odds with the need for social distancing during the COVID-19 crisis, creating barriers to receiving support and maintaining recovery.
The surge in lung injuries and deaths related to the use of vaping products has raised many questions, along with concerns about potential long-term health issues caused by various ingredients and the heating process.
Dopamine is a neurotransmitter involved in the body’s system for reward and pleasure. A recent trend has people avoiding stimulating activities in the belief that doing so allows the body to reset from being overstimulated, but the original idea has been misunderstood and wrongly applied.
The nicotine in cigarettes stimulates the nervous system, resulting in a mood boost. But does this mean that smokers will reach for a cigarette when they are feeling sad? Researchers found that sad feelings may cause some people to smoke.
Between 1959 and 2014, average life expectancy in the United States rose astoundingly by nearly a decade. Then it began declining. A recent report examining this situation raises tough questions about that unexpected change.
As companies developed e-cigarette products, little or no consideration was given to their safety, and research on how to help people who want to quit has lagged. But if you are motivated to quit vaping, there are options and you should talk to a doctor.
Reports of severe lung illness experienced by hundreds of people who were using e-cigarettes again raise questions about the safety of vaping. While evidence suggests vaping can help some people stop smoking, potential health risks likely outweigh any benefit.
One of the roots of the opioid crisis in the US is how frequently the medications are prescribed. There are times when a prescription opioid is called for, but in many cases an over-the-counter pain medication is very effective.