Ultra-rapid and ultradian cycling has never been included in the DSM or the ICD as a bipolar disorder specifier and continues to be a topic of debate (e.g., Swann et al., 2013; Shirazi et al., 2017), ...

Almost everyone with type 1 diabetes, and many with type 2, uses rapid insulin, also called fast-acting or mealtime insulin, to manage their blood sugar levels. This is the insulin you take before ...

Bipolar disorders present a high rate of misdiagnosis issues (e.g., Rakofsky et al., 2015; Shen et al., 2018; McIntyre et al., 2022). This has a lot to do with poor differential diagnosis practice and ...