Sleep and cellular repair of the immune system

In an increasingly fast-paced lifestyle, sleep is often undervalued, despite its central role in regulating the immune system. The relationship between sleep, cell repair and immune response is now well documented and is recognised as one of the most important elements in maintaining health over time. The importance of...

Cortisol, melatonin and circadian rhythm: understanding sleep regulation

The circadian cycle is an approximately 24-hour biological regulation system responsible for organising multiple physiological processes, including sleep, wakefulness, metabolism and the response to stress. Among its main modulators are cortisol and melatonin, two hormones with complementary functions in the body's adaptation to different...

Is there such a thing as the best sleeping position? How to adapt your posture to your body

Many patients have doubts about the best sleeping posture or report discomfort associated with the mattress or pillow. Although these factors influence comfort during the night, it is important to understand that the most suitable sleeping position is one that respects the body's individual physiology and favours the alignment of structures, which can contribute to...

The neuroscience of mindfulness: how this practice influences the brain and mind

Mindfulness is a practice of ancient origin that centres on paying full attention to the present moment. In recent years, it has attracted growing interest in the field of health and well-being. In addition to the subjective experience of those who practise it, neuroscience research has shown that mindfulness is associated with measurable changes...

Sleeping well: strategies to support sleep regulation and health

Sleep is one of the central pillars of health and physiological balance. During the night, the body activates fundamental processes of repair, regulation and adaptation, involving the nervous system, the endocrine system and the immune system. Adequate sleep contributes to physical recovery, emotional stability and the organisation of...

The influence of emotions on the body's physiological regulation

In situations of conflict or high emotional load, the body tends to respond automatically. Breathing can quicken, muscles tense up and the heart rate increases. These responses result from the activation of involuntary physiological mechanisms, mediated by the autonomic nervous system, which regulates vital functions such as breathing, heartbeat...