In Summary. Common side effects of Vyvanse include: insomnia and irritability. Other side effects include: dizziness, weight loss, and xerostomia. See below for a comprehensive list of adverse effects. For the Consumer. Applies to lisdexamfetamine: oral capsule.
Examples of involuntary weight loss include the weight loss associated with cancer, malabsorption (such as from chronic diarrheal illnesses), and chronic inflammation (such as with rheumatoid arthritis).eight loss: Weight loss is a decrease in body weight resulting from either voluntary (diet, exercise) or involuntary (illness) circumstances.
By content. 2. Diet Articles, Diets. It is puzzling to experience sudden weight gain when you have been eating right and working out. There are certain factors that result in unwanted pounds that you may not be aware of, so you should consult with a health practitioner to set your mind at ease and address the problem.1. Health Concerns and Medications.t the same time, loss of estrogen causes your body to change shape, with more fats being deposited in the middle part of your body. Medications, in particular steroids used to treat asthma or arthritis, also cause sudden weight gain. Beta-blockers make you want to exercise less, so you pack on unwanted pounds.