December 10, 2025
Home » Clinical Approach Guidelines for Substance Use Disorder

Learn about the clinical approach for substance use disorder and how it helps professionals address addiction effectively.

Understanding Substance Use Disorder: Causes, Identification, Management, and Health Impacts

Imagine waking up every day with a hunger that won’t go away, making even seemingly straightforward decisions like going to work or spending time with family seem unachievable. In 2024, approximately 48.4 million Americans aged 12 and older—a startling 16.8% of the population—struggled with substance use disorder (SUD). Despite the damage that substances like alcohol, narcotics, and even prescription medications inflict, SUD is a complicated, curable brain disorder that rewires our thoughts, feelings, and behaviors. It is not a sign of weakness or bad decisions.

Judgmental perspectives on SUD are no longer prevalent. Experts from groups like the National Institute on Drug Abuse (NIDA) now highlight its scientific origins: recurrent drug use modifies reward, stress, and self-control brain circuits, making quitting seem unachievable without assistance. With drug use disorders affecting 28.2 million people (on the increase) and alcohol use disorders affecting 27.9 million people (down somewhat from prior years), the problem affects every aspect of society, from individuals suffering with chronic pain or mental health issues to youth experiencing peer pressure. Sadly, more than half of people with SUD also struggle with co-occurring mental disorders like anxiety or depression, which makes it difficult to stop the pattern on your own.

But there is still hope. Early identification via simple screens, efficient treatment plans, and cutting-edge techniques like integrated chiropractic care—which reduces pain without the need for opioids by using spine adjustments and exercises—can make all the difference. Nurse practitioners also play a crucial role, providing holistic care, ergonomic guidance, and treatment coordination for both physical and mental health. This book will explore the true nature of SUD, its classifications and symptoms, how to recognize and treat it, its effects on the body, especially the bones and muscles, and how holistic approaches may aid recovery. Understanding SUD is the first step to recovery, whether you’re looking for information for yourself or a loved one.

What Is Substance Use Disorder?

SUD occurs when a person is unable to regulate their use of drugs or alcohol, even when it is harmful. According to experts, it is a chronic, curable disorder that affects the brain and behavior. According to the Centers for Disease Control and Prevention (CDC), it is a collection of illnesses characterized by continued usage despite issues with relationships, employment, or health (Centers for Disease Control and Prevention, 2024). It’s difficult to quit using the chemical since it seems to rewire the brain to desire it.

SUD is defined by the National Institute of Mental Health (NIMH) as a mental illness in which a person loses control over drugs, whether they are legal or illicit. The worst kind is addiction, which may vary from moderate to severe (National Institute of Mental Health, n.d.). Addiction is defined as obsessive usage despite negative consequences, fueled by alterations in reward, stress, and self-control regions of the brain.

What causes SUD to arise? Environmental, biological, and individual variables all play a part. While stress, trauma, or early exposure increase risks, some individuals are more susceptible due to their genes. SUD is very prevalent; according to the Substance Abuse and Mental Health Services Administration (SAMHSA), 48.7 million Americans aged 12 and older had it in 2022 (Substance Abuse and Mental Health Services Administration, 2023).

SUD is a sickness like diabetes or heart issues, not a decision or a weakness. To lessen guilt and promote assistance, the National Institute on Drug Abuse (NIDA) emphasizes the use of compassionate terminology, such as “person with SUD” rather than “addict” (National Institute of Drug Abuse, 2021). This change makes it easier for individuals to seek therapy fearlessly.

Key Facts About SUD

  • Affects brain circuits for pleasure and stress.
  • Often linked to mental health issues like anxiety or depression.
  • It can lead to relapse even after long abstinence.
  • Treatable with meds, therapy, and support.

Different Categories of Identifying SUD

SUD is identified by patterns of use and types of substances. The American Psychiatric Association lists 10 categories of substances that can lead to SUD: alcohol, caffeine, cannabis, hallucinogens, inhalants, opioids, sedatives/hypnotics/anxiolytics, stimulants (like amphetamines or cocaine), tobacco, and others.

Each category has unique effects, but all activate the brain’s reward system, causing pleasure that leads to repeated use. From the 2022 national survey, alcohol use disorder affected 29.5 million people, while drug use disorder hit 27.2 million (Substance Abuse and Mental Health Services Administration, 2023). Opioids, including prescription painkillers and heroin, caused 6.1 million cases.

Identification relies on symptoms like using more than planned, failing to cut back, spending time on the substance, cravings, neglecting duties, relationship problems, risky use, tolerance, and withdrawal (National Institute on Drug Abuse, 2018). Severity is mild (2-3 symptoms), moderate (4-5), or severe (6+).

Common Substance Categories and Signs

  • Alcohol: Frequent binge drinking, blackouts, legal issues. Affects 10.5% of Americans.
  • Opioids: Drowsiness, slowed breathing, needle marks. High overdose risk; 2.2% prevalence.
  • Stimulants: Increased energy, paranoia, and weight loss. Includes cocaine (0.5%) and meth (0.6%).
  • Cannabis: Memory issues, lack of motivation. Disorder in 6.7%.
  • Tobacco: Coughing, nicotine dependence. Often co-occurs with other SUDs.

These categories help doctors classify and treat SUD. Dr. Alexander Jimenez, a chiropractor and nurse practitioner, notes in his practice that pain from SUD often leads to musculoskeletal issues, pushing for drug-free management (Jimenez, n.d.).

The Process of Identifying Patients with SUD

Identifying SUD starts with routine screening in all health settings, from doctors’ offices to emergencies. NIDA recommends asking everyone about substance use to catch it early (National Institute on Drug Abuse, n.d.). Tools like AUDIT for alcohol or DAST-10 for drugs make it objective.

Brief pre-screens are quick, like AUDIT-C (3 questions on drinking) or SASQ (one question on heavy drinking days) (National Institute on Alcohol Abuse and Alcoholism, 2023). Positive results lead to full screens like ASSIST for multiple substances or CUDIT-R for cannabis.

If positive, evaluate with a full history. The AMA guide suggests team-based care: talk non-judgmentally, use motivational interviewing to build readiness (American Medical Association, 2021). Check for co-occurring issues like mental health—half of SUD cases have them (National Institute of Mental Health, n.d.).

Steps in Identification:

  • Pre-screen everyone: “How many times in the past year have you used a recreational drug?”
  • Full screen if positive: Use tools like TAPS for adults or SUBS for general use.
  • Assess risk: Low (reinforce healthy choices), moderate (brief talk), high (refer to specialist).
  • Document and follow up: Track behaviors like tolerance or withdrawal.

Dr. Jimenez observes that screening for pain-related SUD in chiropractic settings helps spot risks early (Jimenez, n.d.).


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Managing Patients with SUD

Management focuses on detox, meds, therapy, and support for long-term recovery. SAMHSA emphasizes integrated care for SUD and mental health (Substance Abuse and Mental Health Services Administration, 2023). Start with detox under medical watch to handle withdrawal safely.

For alcohol, use meds like naltrexone to reduce cravings. Opioids need MAT like buprenorphine to prevent relapse (National Institute on Drug Abuse, 2020). Tobacco: Nicotine patches plus counseling.

Therapy includes CBT to change thinking, motivational interviewing to build will, and groups like AA. Only 14.9% with SUD get treatment, so access is key (Substance Abuse and Mental Health Services Administration, 2023).

Management Steps

  • Detox: Meds for symptoms, monitoring in hospital if severe.
  • Meds: Tailor to substance, e.g., disulfiram for alcohol aversion.
  • Therapy: Individual or group to address triggers.
  • Support: Family involvement and peer groups for ongoing support.
  • Follow-up: Regular checks to prevent relapse.

Nurse practitioners (NPs) play a big role, prescribing MAT, giving ergonomic advice for pain, and coordinating care (American Association of Nurse Practitioners, 2024). They provide full management, from screening to referrals.

How SUD Affects the Body, Including the Musculoskeletal System

SUD harms nearly every body system. Brain changes lead to addiction, while physical effects include liver damage from alcohol or lung issues from smoking. The NIMH notes SUD alters behavior and control (National Institute of Mental Health, n.d.).

Musculoskeletal effects are common. Alcohol causes myopathy—muscle weakness and wasting—by interfering with repair (WebMD, 2024). Opioids lead to tendon rupture and fibrosis (PubMed, 1982). Stimulants like cocaine cause muscle pain and cramping (Physiology, 2019). Cannabis and others disrupt bone health, raising fracture risk (PMC, 2024).

Dr. Jimenez sees SUD worsening pain, leading to misalignment that is treatable without drugs (Jimenez, n.d.). Teens with pain show higher SUD rates (JOSPT, 2017).

Body Effects

  • Heart: Irregular beats from stimulants.
  • Liver: Cirrhosis from alcohol.
  • Muscles: Weakness, pain, toxicity.
  • Bones: Lower density, easy breaks.
  • Nerves: Neuropathy from long-term use.

Integrative Chiropractic Care and Nurse Practitioner Role in SUD

Integrative chiropractic care uses spinal adjustments and exercises to fix alignment, easing pain that might fuel SUD. It reduces risk by managing pain naturally, avoiding opioids (Isaiah House, n.d.). Adjustments help with withdrawal aches and improve mood.

Dr. Jimenez combines chiropractic with functional medicine for drug-free recovery, noting better outcomes (Jimenez, n.d.). Surveys show chiropractors often see SUD patients and need training (PMC, 2023).

NPs provide full care: screening, prescribing, advising on ergonomics to prevent pain, and coordinating with therapists (NP Journal, 2024). They handle co-occurring issues by developing plans with various treatments.

Chiropractic Benefits

  • Adjustments reduce stress and aid detox.
  • Exercises build strength and prevent relapse.
  • Holistic: Lowers SUD risks by addressing the root causes of pain.

NP Contributions

  • Comprehensive assessments.
  • Ergonomic tips for daily life.
  • Coordinate meds, therapy, and support.

Conclusion

Though it is a curable illness that need not define a person’s life, substance use disorder (SUD) continues to be a significant public health concern. We can assist individuals in regaining control by understanding their origins, identifying early indicators through regular testing, and using effective management techniques, including medication, counseling, and support groups. Don’t forget that SUD has a tremendous impact on the body and brain, weakening bones and muscles, yet integrative methods provide hope. The dangers associated with SUD are decreased by chiropractic therapy, which uses exercises and spinal adjustments to help restore alignment and alleviate pain without the need for drugs. Nurse practitioners provide crucial guidance on everything from ergonomics to the creation of comprehensive treatment plans that account for patients’ emotional and physical needs.

Recent data demonstrates the problem’s scope: According to the Substance Abuse and Mental Health Services Administration (2024), around 48.5 million Americans aged 12 and older had a past-year SUD, which is comparable to 2022 statistics. Of them, 28.6 million had alcohol use disorder, and 27.8 million had drug use disorder. Change is feasible, however, as shown by the fact that 73.1% of individuals who acknowledge they have a drug issue report being in recovery.

Essential Lessons for Recuperation:

  • Early diagnosis saves lives. During routine medical visits, use techniques such as DAST-10 or AUDIT.
  • Holistic therapy is effective when medical therapies are combined with chiropractic and NP support to get better results.
  • You’re not alone: With the correct assistance, millions of people recover every year.

Contact local providers or hotlines, such as SAMHSA’s at 1-800-662-HELP, right away if you or a loved one is experiencing SUD. By raising awareness, showing compassion, and taking action, we can stop this pandemic and create better futures.

References

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The information herein on "Clinical Approach Guidelines for Substance Use Disorder" is not intended to replace a one-on-one relationship with a qualified health care professional or licensed physician and is not medical advice. We encourage you to make healthcare decisions based on your research and partnership with a qualified healthcare professional.

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Dr Alexander D Jimenez DC, APRN, FNP-BC, CFMP, IFMCP

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