Fact About Stimulant Drugs You Should Know

Understanding Stimulant Drugs and How They Affect the Brain

What Are Stimulant Drugs?

Stimulants are a class of drugs that increase activity in your body’s central nervous system (CNS).

This increase in activity makes a person feel more alert, energetic, or even confident. Stimulants are typically used for recreational or medicinal purposes.

How Do Stimulant Drugs Affect the Central Nervous System?

Stimulant drugs affect the CNS by boosting levels of neurotransmitters like dopamine and norepinephrine, which can enhance mood and cognitive performance.

Norepinephrine, also known as noradrenaline, is a neurotransmitter and hormone that plays a key role in the CNS’s fight-or-flight response. Dopamine is a neurotransmitter that plays a role in motivation, reward, and pleasure. It helps regulate various bodily functions, such as mood, movement, and learning.

Why Are Stimulant Drugs Often Called “Uppers”?

Stimulant drugs are often called “uppers” because they increase energy, mood, and alertness by stimulating the body’s CNS. 

These effects make users feel more euphoric and awake, which is a stark contrast to “downers.” Downers are drugs that depress or slow down brain activity, with a common example being alcohol.

Common Types of Stimulant Drugs You May Encounter

What Prescription Stimulants Are Used in Healthcare?

The prescription stimulants you will see used in healthcare are either methylphenidate-based or amphetamine-based stimulants, with some common brand names of Ritalin and Adderall. 

Some examples of prescription stimulants can include:

• Modafinil (Provigil)
• Methamphetamine hydrochloride (Desoxyn)
• Dextroamphetamine (Dexedrine)
• Lisdexamfetamine (Vyvanse, Elvanse)
• Dextroamphetamine/amphetamine combination (Adderall)
• Methylphenidate (Ritalin, Concerta)

These medications are FDA-approved to treat conditions such as attention-deficit/hyperactivity disorder (ADHD), narcolepsy, and binge-eating disorder. In some cases, prescription stimulants may be used to help facilitate weight loss in those struggling with obesity and other weight-related disorders.

Psychostimulants (such as dextroamphetamine or methylphenidate) have both mood-enhancing and stimulant properties, so they are commonly used to treat ADHD and sometimes depression. 

Prescription stimulants are classified as controlled substances under the Controlled Substances Act, specifically as Schedule II drugs, because of their potential for addiction and misuse.

Which Illegal Stimulant Drugs Are Most Common?

The most commonly used illegal drugs that are stimulants include cocaine (or “crack”), methamphetamine (meth), MDMA (ecstasy or “molly”), and cathinones. 

Cathinones are a class of stimulant drugs that are chemically related to cathinone, a natural compound found in the khat plant. You may better know it’s synthetic derivative as “bath salts” or “monkey dust.”

Illegal stimulant drugs are frequently used as “party” drugs, as a means to boost confidence, or to enhance performance in activities like studying or sports.

Are There Over-the-Counter or Supplement-Based Stimulants?

Yes, the legal stimulants caffeine and nicotine are readily available in many commercial products for recreation and/or supplement-based use. 

Caffeine is the most readily available stimulant and can be found naturally in products such as tea, coffee, and chocolate (in small amounts) and added to products such as energy drinks, sodas, mints, and candies.

Nicotine (found in tobacco products and some vapes) is a legal, but age-restricted, stimulant.

Caffeine, like nicotine, can be highly addictive and habit-forming. Just because these stimulants are legal doesn’t mean they aren’t dangerous if misused.

Short-Term and Long-Term Effects of Stimulant Drug Use

What Are the Short-Term Effects of Stimulants?

Stimulant use can cause short-term effects such as:

• Intense feelings of happiness, confidence, energy, self-esteem, and euphoria 
• Improved attention, alertness, and focus 
• Hypertension, or high blood pressure
• Pupil dilation
• Delayed onset of sleep
• Nausea and loss of appetite
• Heightened anxiety and paranoia in high doses 

The short-term effects of stimulants that increase focus and attention are what make them useful in the treatment of ADHD. However, stimulants are frequently abused for performance enhancement purposes or for their euphoric effects.

What Are the Long-Term Health Risks of Amphetamine Use?

Long-term amphetamine use can lead to serious health issues, such as:

• Cardiovascular damage
• Memory loss and other cognitive damage
• Anxiety
• Paranoia 
• Psychosis
• Violent behavior
• Respiratory problems
• Loss of coordination
• Malnutrition 
• Addiction and dependence

Heavy amphetamine use and misuse can lead to high blood pressure, arrhythmias, and cardiomyopathy. These issues can lead to a heart attack or cardiac arrest, especially in younger users.

How Do Stimulants Affect Mental Health?

Long-term stimulant use and abuse can lead to mental health problems such as:

• Severe anxiety
• Depression
• Psychosis 
• Dependence and addiction 
• Panic attacks
• Mood swings
• Cognitive decline, memory loss, and inability to focus
• Suicidal thoughts

Extending stimulant use may also result in withdrawal symptoms when a person attempts to stop or reduce use, impacting overall mental health and well-being.

Dopamine, Neurotransmitters, and Addiction Risk

How Do Stimulant Drugs Affect Dopamine Levels?

Stimulant drugs increase dopamine levels in the brain, resulting in heightened feelings of pleasure and increased motivation. 

Over time, chronic use can cause the brain to adapt to these levels, resulting in reduced sensitivity to dopamine and increased tolerance, which can lead to addiction.

Why Does Dopamine Play a Role in Stimulant Addiction?

Dopamine plays a crucial role in stimulant addiction because stimulants increase dopamine in the brain, leading to a feeling of pleasure that reinforces drug-seeking behaviors. 

This surge in dopamine leads to a strong association between stimulants and pleasurable experiences, which can lead to compulsive use and addiction.

Can Prescription Stimulants Lead to Drug Abuse?

Yes, prescription stimulants can lead to drug abuse, especially when they are misused or taken in higher doses than prescribed. 

Taking prescription drugs as prescribed and with a doctor’s oversight can reduce the risk of addiction.

Physical and Psychological Side Effects of Stimulants

What Physical Side Effects Are Associated With Stimulant Drugs?

Stimulant drugs can cause several physical side effects, such as:

• Increased body temperature 
• Elevated blood pressure and heart rate
• Decreased appetite
• Headaches 
• Dizziness
• Nausea and vomiting
• Tremors 
• Flushed skin
• Chest pain with palpitations
• Difficulty sleeping 
• Excessive sweating 
• Abdominal cramps 

Stimulant misuse can lead to conditions such as a heart attack, stroke, or even hyperthermia.

What Psychological Side Effects Can Stimulants Cause?

Some psychological side effects associated with stimulant use can include:

• Increased anxiety
• Agitation and/or aggression 
• Mood swings 
• Psychosis
• Paranoia
• Panic 
• Suicidal thoughts 

The increase of dopamine from stimulant use can lead to effects such as heightened feelings of euphoria, anxiety, or paranoia. Misuse or high dosages can disrupt normal brain function, resulting in severe mood swings, agitation, and even psychosis.

What Are Common Stimulant Withdrawal Symptoms?

Common stimulant withdrawal symptoms can include:

• Fatigue
• Anxiety
• Depression
• Increased appetite
• Irritability
• Sleep disturbances 
• Slowed bodily movements and heart rate
• Cravings 

With some severe withdrawal symptoms, including:

• Psychosis
• Suicidal thoughts
• Impaired memory
• Severe dehydration

Typically, stimulant withdrawal symptoms can last anywhere between a few days and several weeks, depending on the individual, type of drugs, length of use, and dosage.

Risks Linked to Specific Stimulant Drugs

Why Is Methamphetamine Especially Dangerous?

Methamphetamine (meth) is considered highly dangerous because of how addictive it is, along with the severe physical and psychological health risks it can pose, such as:

• Cognitive decline and memory problems
• Skin sores and infections 
• Severe dental issues (“Meth Mouth”)
• Psychosis, paranoia, and anxiety
• Heart damage, leading to heart disease or a heart attack 
• Lung damage
• Severe weight loss 
• Depression
• Overdose
• Suicidal thoughts 

The National Institute on Drug Abuse (NIDA) reports that meth, taken alone or combined with fentanyl, is a contributor to the overdose crisis in the United States. This is because meth can become contaminated or deliberately laced with fentanyl, leading to unintended overdose.

What Risks Are Associated With ADHD Medications Like Adderall or Ritalin?

Some risks associated with medications like Adderall or Ritalin can include:

• Increased heart rate, high blood pressure, and/or abnormal heart rhythms
• Appetite suppression and weight loss
• Damage to nerve cells
• Seizures 
• Psychosis
• Anxiety 
• Aggression

These medications can be dangerous for people with pre-existing heart conditions. As such, those needing Adderall or Ritalin must have consistent doctor oversight to stay safe. When taken correctly and with such oversight, these risks are drastically lowered. Misusing these medications and taking them without oversight can increase these risks.

How Do MDMA and Synthetic Stimulants Affect the Body?

MDMA and synthetic stimulants (molly, ecstasy) affect the body by increasing energy, elevating mood, and enhancing sensory perception, which can lead to side effects such as:

• Increased heart rate 
• Sweating
• Confusion
• Impulsiveness 
• Hot flashes
• Nausea
• Memory problems
• Feelings of detachment
• Anxiety 

These side effects can lead to serious issues, such as dehydration, heart problems, and overheating.

Polysubstance Use, Adverse Effects, and Overdose Concerns

What Happens When Stimulants Are Combined With Prescription Drugs?

Combining stimulants with prescription drugs can be dangerous because it can lead to unpredictable and harmful effects.

For example, mixing stimulants like Adderall with prescription drugs such as antidepressants can cause a serious condition known as serotonin syndrome.

In contrast, mixing stimulants with depressants, such as opioids and benzodiazepines, modifies or even masks the effects of one or both drugs. This may make you believe that these drugs are not affecting you, making it easier to overdose.

Why Is the Risk of Overdose Higher With the Use of Stimulants?

The risk of overdose with stimulants is higher because it affects the central nervous system, which can directly lead to cardiovascular complications and mental health issues.

Additionally, combining stimulants with other drugs, such as opioids, can mask their effects, which can increase the likelihood of overdose.

When Does Using Stimulants Become a Medical Emergency?

Using stimulants becomes a medical emergency when a person experiences an overdose (known as “overamping”), which can include symptoms such as:

• Uncontrollable jerky movements
• Passing out
• Chest pain
• Headache 
• Increased heart rate and pulse
• Fever 
• Sweating and chills
• Extreme anxiety and panic
• Paranoia
• Confusion
• Sudden aggression
• High body temperature
• Seizure
• Thoughts of suicide 

If you or someone you know has taken stimulants and experiences these symptoms, it’s important to get medical help immediately. These symptoms can lead to stroke, overheating, heart attack, or a severe mental health crisis.

Recognizing Stimulant Use Disorders

What Are the Signs of Stimulant Use Disorder?

Some signs that you or a loved one could have stimulant use disorder (SUD) include:

• Using stimulants in larger doses or for a longer time than intended 
• Spending most of your time thinking about, obtaining, using, and recovering from stimulant use
• Being unable to stop using or reduce stimulant use, even when you know it’s harming you or your loved ones 
• Craving or experiencing withdrawal symptoms when not using stimulants
• Stimulant use makes it impossible to fulfill obligations at work, school, or home.
• Abandoning activities you once enjoyed in favor of stimulant use
• Using stimulants in situations where it’s dangerous or inappropriate 
• Tolerance, which leads to dependence 

Disclaimer: Tolerance and withdrawal symptoms don’t count toward a diagnosis of substance use disorder if it’s for a prescription medication, such as Adderall, being used as prescribed.

How Does Stimulant Addiction Affect Daily Life?

Stimulant addiction can disrupt daily life by impairing a person’s health, damaging relationships, and affecting work or school performance. 

Cravings and withdrawal symptoms may lead some individuals to neglect responsibilities and engage in risky behaviors to obtain stimulants.

When Should Someone Seek Professional Health Services?

You or your loved one should seek professional help if your stimulant use is impacting your health and making it difficult to live a normal life.

Experiencing withdrawal symptoms, neglecting responsibilities, and damaging relationships with loved ones indicate a need for professional intervention.

Evidence-Based Treatment Options for Stimulant Addiction

How Do Treatment Centers Address Stimulant Addiction?

Treatment centers address stimulant addiction with a comprehensive care approach that focuses on individualized treatment.

Rehab centers like Infinite Recovery understand that every individual is different, making it important to take an individualized approach to addiction treatment. This includes focusing on withdrawal management, providing therapies, and offering support for co-occurring mental health conditions.

What Levels of Care and Prescription Medications Are Used in Stimulant Addiction Treatment?

Stimulant addiction is treated with a full continuum of care approach, which includes medical detox, inpatient and outpatient rehab, and aftercare options tailored to each individual. 

Infinite Recovery utilizes a full continuum of care approach, which allows clients to step down into the next needed level of care with minimal stress or interruptions.

Prescription medications such as antidepressants and anti-craving medications may be used to help manage withdrawal symptoms, but there is currently no FDA-approved medication specifically for stimulant use disorders.

What Therapies Are Used to Treat Stimulant Use Disorders?

Some therapies commonly used to treat stimulant use disorders and addictions can include:

• Cognitive-behavioral therapy (CBT)
• Dialectical behavior therapy (DBT)
• Group therapy
• Relapse prevention therapy
• Medication-assisted treatment (MAT)

Rehab centers like Infinite Recovery may include holistic modalities as part of treatment, such as movement therapies and art therapies.

Recovery, Support, and Long-Term Healing

How Do Support Groups and Family Involvement Help Recovery?

Support groups and family involvement provide emotional support, help rebuild trust, and improve communication between clients and their loved ones.

This fosters a healthier, stable environment that reduces the risk of relapse and improves treatment outcomes.

Why Is Treating Co-Occurring Mental Health Conditions Important?

Treating co-occurring mental health conditions addresses the higher risk of relapse, health complications, and other severe challenges that a client may face in treatment. 

An integrated treatment approach that addresses both issues simultaneously leads to better recovery outcomes and improved overall health for the client.

What Does Long-Term Recovery From Stimulants Look Like?

Long-term recovery involves abstaining from stimulant use, addressing underlying issues, and developing healthy coping strategies to remain in recovery. 

Aftercare services, such as sober living and alumni programs, provide ongoing support for clients in recovery. This improves mental and physical health and provides a community clients can fall back on should they need assistance with their recovery.

Frequently Asked Questions About Stimulant Drugs

Are all stimulant drugs illegal?

No, some stimulant drugs are legal for recreational use (caffeine) and for prescription medications (amphetamines). 

Some legal stimulants, such as nicotine and high doses of caffeine, may be age-restricted to protect children, but are readily available for commercial purchase and use.

Can prescription stimulants cause addiction?

Yes, prescription stimulants can cause addiction, but when taken with medical oversight and as directed, the risk of addiction is lowered. 

What are the most dangerous effects of stimulants?

The most dangerous effect of stimulants is how they affect the heart with long-term use or overdose, leading to heart attacks, strokes, or even death.

Stimulant misuse and abuse may also lead to cognitive issues, such as extreme anxiety, paranoia, hallucinations, and psychosis, which may also put the user in danger.

How can someone get help for stimulant drug use?

Someone can get help for stimulant drug use by reaching out to a mental health care or addiction treatment facility. 

Facilities like Infinite Recovery are available through phone or web form, where questions can be answered. Some facilities may offer intervention services to further help families help a loved one find treatment.

Stimulants are a broad class of drugs that are highly addictive and can cause serious health effects when misused. Infinite Recovery in Texas offers the solution for stimulant addiction by providing quality and comprehensive addiction treatment. If you or your loved one is struggling with stimulant addiction, don’t wait; call (844) 928-1502 today.