How Do Different Types of Addiction Impact the Brain, and Can It Fully Heal?

Neurochemical and psychological addiction are two categories of severe substance use disorders (SUDs). Although they’re distinct in many aspects, both create strong dependency and withdrawal conditions that impact the brain differently. Recovering from SUDs requires substantial healing that extends to brain function. Thanks to neuroplasticity and other impressive biological processes, many patients can fully heal and recover from SUDs, even when they’re underpinned by strong chemical dependence.

What Is Neurochemical Addiction?

All addictions are ultimately neurochemical. In the SUD context, however, some substances are more likely to cause what the American Society of Addiction Medicine describes as a profound physiological adaptation. Chemical dependence not only alters the brain’s reward system, motivation, and memory systems. It can also disrupt the delicate balance of neurochemical pathways. Liquor, opiates, and benzodiazepines are the substances that cause the strongest and most dangerous addictions, the type that can disrupt homeostasis and cause adverse physical conditions over time.

What Is Psychological Addiction?

While physical addiction centers on physiological adaptation, often through changes at the cellular level, psychological addiction focuses on behavior, emotional regulation, and environmental situations. It’s powerfully linked to obsessive and compulsive mindsets that cause intense desires to use substances to achieve specific emotional states. Beyond euphoria, patients who develop psychological addiction often seek relief from unsatisfactory realities. They also conflate physical and emotional rewards with stress relief.

Can Patients Suffer Both Chemical and Behavioral Addictions?

Yes, and this is often the case with SUDs involving liquor and opiates. For example, it’s rare for alcoholics and opioid addicts not to display any symptoms of altered behavior or psychological dependence even when they’re highly functional. SUD patients who get hooked on stimulants like cocaine, methamphetamines, and designer stimulants don’t go through life-threatening withdrawal episodes. However, their psychological addictions can feel very powerful and overwhelming. Many recovering from stimulant addictions often deal with paranoia, guilt, and other stressful emotions that flood them with cortisol, thus increasing health risks.

How Can the Brain Fully Heal from SUDs?

Recovery doesn’t always start with a focus on brain healing. Treatment plans for Southern California patients with severe alcoholism, for example, may call for detoxification before entering rehab or Solana Beach sober living housing. There’s a general assumption in SUD recovery that the brain can fully heal through neuroplasticity, which is the nervous system’s ability to reorganize its structure, functions, and neural connections. Neuroplasticity allows the brain to shape itself neurochemically. This is accomplished through responding to new behaviors, life changes, and reasoning tasks like cognitive behavioral therapy (CBT).

If you or someone you love needs help to stop using addictive substances, call on the compassionate team at Casa Pacifica. Along with providing coastal sober living Southern California residents and visitors rely on during recovery, we work with our individual residents to develop customized plans that integrate treatment, aftercare, and recovery support. Our services include intervention, sober companionship, coaching, and mentorship for those who are recovering from addiction to alcohol and other drugs. For more information about our addiction intervention services in Solana Beach, call us today.