Dizziness can also be a sign of low blood sugar (hypoglycemia)
Warning signs that require immediate medical consultation include severe or persistent gastrointestinal symptoms (severe abdominal pain, persistent nausea and vomiting, signs of pancreatitis), symptoms of thyroid problems (neck mass, difficulty swallowing, persistent hoarseness), signs of gallbladder disease (right upper abdominal pain, especially after eating fatty foods), symptoms of kidney problems (decreased urination, swelling, fatigue), severe allergic reactions (call 911 for signs of anaphylaxis), or significant mood changes
Equally important is the consistency of graphics and audio between desktop and handheld devices so your sense of timing and rhythm remains steady
It is generally well-tolerated, though gastrointestinal side effects are common