U.S. doctors online nowAsk doctors free
Le Mars, IA
A 21-year-old female asked:

I took 140 mg vyvanse (lisdexamfetamine) and im prescribed zoloft, why do i feel dizzy light headed and tingly in my hand and feet?

2 doctor answers2 doctors weighed in
Dr. Johanna Fricke
Pediatrics - Developmental and Behavioral 52 years experience
Go to a hospital- : based ER now. Either call an ambulance or have someone drive you. You are experiencing cardiovascular effects of an overdose of amphetamine.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. William Singer
Pediatric Neurology 53 years experience
Very hi Vyvanse (lisdexamfetamine): You took a very hi dose of vyvanse (lisdexamfetamine). usual recommended dose 70 mg. Fortunately, the symptoms should have cleared if you have not taken any more Vyvanse (lisdexamfetamine).
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Apr 6, 2015

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.