Did you know that sleeping less than 6 hours destroys your health? Nuria Roure, sleep expert, reveals the dangers

The sleep specialist insists on not only the quantity, but the quality: discover why your 8 hours of sleep might not be enough and how it affects your weight, mood, and memory.

of march 21, 2026 at 13:06h
¿Sabías que dormir menos de 6 horas destruye tu salud Nuria Roure, experta en sueño, revela los peligros
¿Sabías que dormir menos de 6 horas destruye tu salud Nuria Roure, experta en sueño, revela los peligros

Sleeping well does not depend only on the number of hours. This is explained by the psychologist and doctor in sleep medicine Nuria Roure, who insists that adequate rest is a combination of quantity and quality, two factors that directly influence health.

In adults, the general recommendation is between seven and eight hours of sleep. However, reaching that time does not by itself guarantee a good rest. The continuity of sleep and the absence of interruptions during the night are equally important.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

It's not enough to sleep eight hours

As the expert explains, in a video published on her Instagram account, it is possible to sleep the recommended hours and, even so, not rest correctly.

Nighttime interruptions, frequent awakenings or fragmented sleep, prevent the organism from completing the rest cycles, which reduces its restorative effect.

This means that a person can spend eight hours in bed, but wake up tired if the quality of sleep has not been good.

Sleeping less than six hours has consequences

The problem worsens when rest is reduced below certain levels.

Nuria Roure warns that sleeping less than six hours habitually is related to a greater risk of developing various health problems.

Among them:

  • Obesity
  • Diabetes
  • Depression
  • Greater likelihood of substance use
  • And other alterations that affect general well-being

These effects do not appear from one day to another, but they are associated with a lack of rest sustained over time.

The key is in the combination of quantity and quality

The main message is clear: it's not just about sleeping more, but about sleeping better.

An adequate rest involves:

  • Reach the recommended hours
  • Maintain continuous sleep
  • Avoid frequent interruptions

When both factors are combined, the body can recover correctly and maintain a physical and mental balance.

Sleep is one of the basic pillars of well-being, at the same level as nutrition or physical activity.

Small changes in the daily routine can influence the quality of rest, and with it, in long-term health.

About the author
logo web
ElConstitucional.es
View biography
The most read