Sleep electroencephalography : Increased cortisol and adrenocorticotropic hormone (ACTH) levels before and during sleep, particularly during the first half of sleep
233 , 116.e1116.e7 (2025)
doi: 10.3390/biology11020159 21 Beltrn-GarcaJ.Osca-VerdegalR.PallardF
Red flags that require medical attention include: Persistent fatigue or generalised weakness Numbness or tingling in the hands and feet Difficulty with balance or coordination Memory lapses or difficulty concentrating Pale or yellowish skin tone Shortness of breath or heart palpitations Pain or soreness in the tongue or mouth In such cases, prompt medical evaluation is essential

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