Vyvanse (lisdexamfetamine dimesylate) can cause a range of side effects, impacting both physical and psychological well-being. These effects can vary in severity and may require medical attention [1].
What are the most common side effects of Vyvanse?
Commonly reported side effects of Vyvanse include decreased appetite, dry mouth, trouble sleeping, and weight loss [1]. Patients may also experience increased blood pressure and heart rate, stomach pain, nausea, vomiting, and diarrhea [1]. Anxiety, irritability, and nervousness are among the psychological side effects [1].
What serious side effects should I be aware of?
Serious side effects associated with Vyvanse include cardiovascular problems such as sudden death in patients with pre-existing heart defects, stroke, and heart attack [1]. It can also cause psychiatric issues like new or worsening aggressive behavior, hostility, hallucinations, delusions, and manic episodes [1]. Other severe adverse reactions can include circulation problems in the fingers and toes (peripheral vasculopathy), and seizures [1].
Are there any specific risks for children taking Vyvanse?
For children and adolescents, Vyvanse can potentially lead to slowed growth or weight gain issues [1]. Close monitoring of height and weight is recommended [1]. Psychiatric side effects, similar to those in adults, can also occur [1].
What if I experience an allergic reaction to Vyvanse?
Signs of an allergic reaction to Vyvanse can include rash, itching, hives, swelling of the face, lips, tongue, or throat, and difficulty breathing. These symptoms require immediate medical attention [1].
How does Vyvanse affect mood and behavior?
Vyvanse is a stimulant and can affect mood and behavior. While it is prescribed to treat conditions like ADHD, it can also lead to new or worsening psychological symptoms. These can include increased agitation, anxiety, depression, and in some cases, psychotic or manic symptoms [1]. Patients and caregivers should be vigilant for changes in mood or behavior [1].
What are the long-term effects of Vyvanse use?
Long-term effects can include persistent issues with sleep, appetite, and weight. There is also a risk of developing cardiovascular problems with prolonged use. The potential for misuse and dependence is a concern with stimulant medications [1].
When should I contact a doctor about Vyvanse side effects?
It is advisable to contact a healthcare professional if any side effects are severe, do not go away, or cause significant distress. This includes any signs of heart problems, psychiatric changes, allergic reactions, or circulation issues [1].
Sources:
1. https://www.drugpatentwatch.com/drugs/vyvanse