This page covers what Vero Beach residents should know about alcohol and drug rehab: the signs of addiction, what withdrawal looks like, how treatment works, and how Allure Detox in West Palm Beach can help.
What Is Addiction?
Addiction is physical and psychological dependence on a substance, often to the point of losing control over its use. People living with alcohol or drug addiction may keep using despite harm to their health, relationships, or responsibilities.
Addiction is a chronic brain disease. It changes brain chemistry in ways that reinforce compulsive use, which makes quitting without help extremely difficult. The clinical term for this condition is Substance Use Disorder (SUD).
What Causes Substance Use Disorder?
Substance Use Disorder doesn’t have a single cause. It develops from a mix of genetic, environmental, psychological, and social factors.
Mental health conditions such as depression, anxiety, ADHD, and PTSD often occur alongside SUD, with reports showing that about 50% of people with a mental illness will also experience an SUD.
Environmental influences like peer pressure, early exposure to drug use, childhood trauma, family instability, and social or economic stress can also raise the risk of developing an SUD.
People begin taking drugs for the following reasons:
- To feel better: cope with problems, relieve stress, manage anxiety or depression, numb emotional pain
- To feel good: experience pleasure, euphoria, or the “high” that comes with intoxication
- To improve performance: enhance focus, stay awake longer, or boost energy and productivity (common in people with high-stress jobs or those in college)
- To fit in: peer pressure, social acceptance, or wanting to feel part of a group
- To escape reality: avoid responsibilities, difficult life circumstances, or trauma
- To experiment or satisfy their curiosity: trying substances out of interest, boredom, or thrill-seeking
Signs and Symptoms of Alcohol and Drug Addiction
Recognizing the signs of alcohol and drug addiction early makes treatment easier. The longer substance use continues, the harder it becomes to treat. Here are some signs and symptoms to look out for:
Physical Symptoms
- Needing more of the substance to feel the same effect (tolerance)
- Feeling ill or uncomfortable when not using (withdrawal)
- Suddenly losing or gaining weight
- Noticeable changes in appearance, like thinning hair, skin problems, yellowing or decaying teeth, and fragile nails
- Bloodshot eyes
- Frequent nosebleeds
- Scarring from injections
- Difficulty sleeping or waking up
Behavioral Symptoms
- Neglecting responsibilities at home, work, or school
- Losing interest in hobbies once enjoyed
- Engaging in risk-taking behavior like stealing, driving under the influence, or having unsafe sex
- Spending time mainly with people who also use
- Avoiding friends and family who question your substance use
- Lying about substance use
- Spending a considerable amount of money on substances
Psychological Symptoms
- Persistent, intrusive thoughts about alcohol or drugs
- Mood swings, irritability, or aggression
- Difficulty concentrating or making decisions
- Denial of the problem despite clear consequences
What Does Drug and Alcohol Withdrawal Look Like?
Withdrawal looks different for everybody. Some people experience intense withdrawal lasting weeks, while others go through milder symptoms that resolve within days.
The type of substance, how long and how often it was used, overall health, and whether more than one substance was involved all affect how intense withdrawal is and how long it lasts.
Common symptoms of withdrawal include:
- Nausea and vomiting
- Muscle cramps and body aches
- Watery eyes and a runny nose
- Sweating
- Anxiety
- Diarrhea
- Increased heart rate or blood pressure
- Changes in appetite (loss or increase)
- Headaches and dizziness
- Increased cravings
- Fatigue and low energy
- Poor concentration or mental fog
- Depression or feelings of hopelessness
- Intense mood swings
Withdrawal from alcohol and from benzodiazepines carries the highest medical risk. Severe alcohol withdrawal can lead to life-threatening complications, including seizures and dangerous changes in heart rate and blood pressure.
The most severe form of alcohol withdrawal is called Delirium Tremens (DTs), which has a mortality rate of 5 to 15% with treatment and 37% without treatment.
Symptoms of DTs include hallucinations, profound confusion (delirium), fever, disorientation, high blood pressure, and autonomic hyperactivity (an overactive stress response in the nervous system). If you or someone you love has these symptoms during withdrawal, call 911 or go to the nearest emergency room.
Opioid withdrawal (fentanyl, codeine, methadone, and others) and stimulant withdrawal (cocaine, methamphetamine, and others) are not usually life-threatening, but they can be extremely uncomfortable. People often describe opioid withdrawal as feeling like a severe flu.
In most cases, withdrawal symptoms are strongest in the first few days and gradually ease over the first week or two. Alcohol withdrawal peaks around day 2 or 3, and most physical effects resolve within about 7 days. Withdrawal from short-acting opioids peaks at 2 to 4 days and improves within a week, while withdrawal from long-acting opioids can last several weeks or more.
What Is Post-Acute Withdrawal Syndrome (PAWS)?
Post-Acute Withdrawal Syndrome (PAWS) refers to the longer-lasting, mostly psychological symptoms that can follow physical withdrawal. Physical symptoms like nausea, vomiting, and fatigue usually last several days to several weeks, but PAWS may last 4 to 6 months or longer. Symptoms include:
- Anxiety
- Dysphoria (profound unhappiness, uneasiness, or dissatisfaction)
- Anhedonia (lack of interest or pleasure in everyday experiences)
- Depression
- Sleep disturbance (insomnia, difficulty sleeping, nightmares)
- Cravings
- Cognitive impairment
- Irritability
- Low self-esteem
PAWS symptoms tend to come and go, and they generally fade with sustained sobriety.
Evidence-based behavioral therapy, like Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), Motivational Interviewing (MI), and Motivational Enhancement Therapy (MET), can help people with PAWS manage cravings, reframe negative thinking, and develop healthier coping strategies.
How Is Addiction Treated?
Treatment for SUD follows the same stages wherever you receive it. For Vero Beach residents, the closest full continuum of care, from medical detox through residential treatment, is often found further south in Palm Beach County. Addiction treatment usually includes:
Detoxification
The first step in treatment is usually detoxification, also known as medical detox or medically assisted detox.
During detox, medical professionals prescribe and administer medications to reduce withdrawal symptoms and prevent complications like seizures.
Patients are monitored around the clock and may be given IV fluids, vitamins, and proper nutrition while the body clears the substance, which prepares them for the next stage of recovery.
Behavioral Therapy
Behavioral therapy is a core part of addiction treatment. Two of the most common approaches are Cognitive Behavioral Therapy (CBT) and Dialectical Behavior Therapy (DBT).
CBT is a problem-focused therapy that helps people change unhelpful ways of thinking, feeling, and behaving. DBT teaches people how to regulate their emotions, tolerate distress, improve relationships, and practice mindfulness.
People with co-occurring disorders (a mental health condition together with SUD) often benefit from both, because CBT and DBT address thoughts and emotions.
Support Groups
Alongside therapy, people in recovery are encouraged to attend support groups like Narcotics Anonymous (NA), Alcoholics Anonymous (AA), and other 12-step programs.
Support groups offer a safe setting where people living with drug and alcohol addiction can share their experiences and connect with others who are going through, or have been through, the same thing.
Where to Find Alcohol and Drug Rehab Near Vero Beach, FL
Allure Detox is a licensed medical detox and residential treatment center in West Palm Beach, about 70 miles south of Vero Beach on I-95. Many of our clients come from the Treasure Coast, and our admissions team can help coordinate travel.
At our West Palm Beach facility we provide medical detox, residential treatment, dual diagnosis care, and aftercare planning. When a partial hospitalization, outpatient, or sober living program is the right next step, we arrange it before you leave, often through our sister facilities in the Recreate Behavioral Health Network.
If you or someone you love in Vero Beach is ready to start, reach out to our admissions team at any hour.
Written by: The Allure Detox Editorial Team
Published on: September 30, 2025
Updated on: October 16, 2026
