Can You Overdose on Vyvanse? Signs & How to Get Treatment

Vyvanse is a prescription stimulant commonly used to manage attention-deficit/hyperactivity disorder (ADHD) and binge eating disorder (BED). Classified by the U.S. Food and Drug Administration as a Schedule II controlled substance, Vyvanse carries a high risk for misuse that can lead to physical and psychological dependence. Unfortunately, this also means the potential for accidental or intentional overdose is significant. National data reflects a disturbing trend: fatalities connected to stimulant medications increased by nearly 42% between 2020 and 2022, from 40,643 to 57,497. Awareness of how to detect a possible Vyvanse overdose and understanding available treatments can save lives.

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Typical Vyvanse Dosages

Prescribers decide on a Vyvanse dose based on factors like a person’s age, weight, medical background and any other medications they may be taking. Treatment ideally begins at the lowest effective dose, then may be adjusted over time. Vyvanse capsules and chewable tablets come in strengths ranging from 10 mg to 70 mg.

• Initial Adult Dose: Often 30 mg per day, taken in the morning
• Dose Adjustments: Can increase by 10 mg to 20 mg weekly, up to a maximum of 70 mg daily

Because the medication is potent, identifying the right dose can require a careful balance between managing symptoms and minimizing adverse side effects.

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When Is a Vyvanse Dose Too High?

It’s relatively common for prescription medications to cause side effects. However, if you notice persistent or worsening adverse reactions, it might signal that the Vyvanse dose exceeds what your body can tolerate. Higher doses increase the likelihood of uncomfortable or dangerous outcomes, so be on the lookout for side effects such as:

• Nausea or vomiting
• Diarrhea
• Lightheadedness
• Rapid heart rate
• Elevated blood pressure
• Muscle tremors
• Excessive sweating
• Reduced appetite
• Unwanted weight loss
• Insomnia or difficulty sleeping

If these symptoms worsen or continue over time, consult your prescriber about modifying your dose to reduce complications.

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Is It Possible To Overdose on Vyvanse?

Yes. Both prescription use and recreational misuse can lead to overdose. Over time, a person can build tolerance, meaning they may need more of the substance to get the same effect as before. As dosages increase, the risk of overdosing grows.

Although it’s possible for someone to overdose even when following medical instructions, the danger becomes more pronounced when someone abuses the drug. People might seek out Vyvanse for reasons like enhanced concentration, heightened energy levels, reduced appetite or even a feeling of euphoria — all of which make stimulant medications such as Vyvanse prone to misuse.

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How Much Vyvanse Causes an Overdose?

The highest recommended daily dose is 70 mg; however, overdoses have been reported at various amounts. In many cases, taking more than 130 mg a day significantly increases overdose risk, but it’s not always necessary to exceed 70 mg to experience severe complications. Pre-existing medical conditions (for example, heart problems or liver disease) or combining Vyvanse with other stimulants like cocaine can also increase the risk of toxicity even at lower doses.

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Warning Signs & Symptoms of a Vyvanse Overdose

A Vyvanse overdose can manifest through both physical and behavioral signs. Common symptoms include:

• Excessively dilated pupils
• Agitation or restlessness
• Mental confusion
• Rapid breathing
• Shaking or tremors
• Elevated body temperature
• Muscle weakness
• Irregular heartbeat
• Nausea, vomiting or diarrhea
• Abdominal cramping
• Panic or fearfulness
• Aggressive outbursts
• Seizures
• Loss of consciousness

Any of these signs may point to a serious medical emergency. If you suspect an overdose, call 911 right away.

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Short- and Long-Term Consequences of a Vyvanse Overdose

Individuals can experience lingering effects even after receiving medical attention for an overdose. In the immediate recovery period, severe fatigue, sadness and irritability may set in once the heightened stimulant sensation wears off. Additional withdrawal-like symptoms can include vomiting, persistent headaches and difficulty staying awake.

Ongoing health problems may arise from recurrent high-dose stimulant use, including:

• Cardiovascular Damage: Potential for heart attack, stroke or high blood pressure
• Neurological Harm: Nerve cell injury that can lead to permanent cognitive or mood changes
• Psychotic Symptoms: Development or worsening of conditions like paranoia or hallucinations

For those who mix Vyvanse with other drugs, serotonin syndrome — a life-threatening response to excess serotonin in the body — is an additional concern.

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Vyvanse & Serotonin Syndrome

Serotonin syndrome can occur if you combine Vyvanse with medications that enhance serotonin levels. Some common culprits include antidepressants (SSRIs, SNRIs and MAOIs), over-the-counter cough medicines containing dextromethorphan, or migraine remedies known as triptans. Serotonin syndrome generally begins within minutes to hours after drug interaction and may lead to:

• Extreme agitation
• Diarrhea
• Accelerated heart rate
• Sudden spikes in blood pressure
• High fever
• Visual or auditory hallucinations
• Poor muscle coordination
• Nausea and vomiting
• Involuntary eye movements
• Impaired kidney function
• Potentially fatal outcomes

Because of these hazards, always inform your healthcare provider about any other medications or supplements you’re taking before you start Vyvanse.

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What To Do If You’ve Taken Too Much Vyvanse

If you suspect you or someone else has overdosed on Vyvanse, contact emergency services immediately.

Overdose is a life-threatening situation that requires prompt medical attention. Paramedics will likely assess vital signs, control severe cardiac arrhythmias, manage seizures and secure airways as needed. In addition, medical professionals may administer IV fluids to prevent dehydration and continuously monitor for serious side effects such as heart irregularities or extremely high body temperature.

Methods to handle a Vyvanse overdose in a hospital setting often include giving activated charcoal to reduce further absorption. If seizures or severe agitation are present, benzodiazepines may be provided for sedation. The individual must also be monitored for possible self-harm or aggression while under the influence of excessive stimulants.

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Treatment for Vyvanse Addiction in Indianapolis, IN

Because Vyvanse is a Schedule II medication known for its high potential for dependency, many people develop substance use disorders after prolonged misuse. The 2023 National Survey on Drug Use and Health (NSDUH) reports that 3.9 million people over 12 years old abused prescription stimulants, including Vyvanse, in a single year. If you or a loved one struggles with this medication, it’s important to know there are specialized treatment centers designed to help.

The Recovery Village Indianapolis is an accredited rehab provider offering compassionate, evidence-backed care for individuals facing Vyvanse misuse. Our comprehensive treatment programs include:

1. Medical Detox: Monitored care for managing withdrawal safely.
2. Inpatient Treatment: Around-the-clock clinical support in a structured environment.
3. Aftercare & Continuing Support: Ongoing relapse prevention strategies and community support.

Overcoming a substance use disorder can be daunting, but remember that help is within reach. You do not have to face addiction on your own. Contact The Recovery Village Indianapolis today to learn more about taking your next steps toward a healthier and more fulfilling life free from the constraints of Vyvanse dependence.