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Health25 June 2026· 1 min read· Updated

What signs show that you're not getting enough sleep, explained by Nicole Păcuraru

Nicole Păcuraru explains the less obvious signs of sleep deprivation and its effects on memory, immunity, and metabolism.

What signs show that you're not getting enough sleep, explained by Nicole PăcuraruFoto ilustrativă

In a recent edition of the Realitatea Medicală segment, Nicole Păcuraru discussed the signs that indicate the body is not getting enough rest, and the effects that chronic fatigue can have on both physical and mental health.

According to her, lack of sleep does not manifest itself solely through the classic feeling of tiredness. The effects are often harder to notice: difficulty concentrating or irritability without any apparent reason can, in fact, be signals from the body that it is not getting sufficient rest.

Another indicator she mentioned is increased cravings for sweet foods. When sleep is insufficient, the hormones that regulate hunger and satiety become imbalanced, and the brain seeks out a quick source of energy. Sugar thus becomes a readily available solution, though only a temporary one.

In the long term, according to Nicole Păcuraru, insufficient sleep affects memory, the immune system, and metabolism, effectively influencing the majority of the body's vital functions.

One simple habit recommended for improving sleep quality is going to bed at the same time every evening. A consistent sleep schedule helps the body regulate itself more effectively.

The segment's conclusion: sleep should not be treated as a luxury that can be postponed, but rather as a basic need, just as important as nutrition or hydration.

Content paraphrased and adapted by SeniorHelp from verified public sources.

Original source: Realitatea