Do People with POTS Need Sugar? Understanding the Link
                                
                                
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                                    5 min read                                
                            
                                According to a 2022 study, after consuming oral glucose, POTS patients experienced a significant increase in upright heart rate, suggesting a link between sugar intake and symptom exacerbation. This finding raises an important question: do people with POTS need sugar, or does it do more harm than good?