• April 26, 2024

How many times a week do you have nightmares? Bad dream caused by stress, can leave us with a sense of fear or anxiety during the day, but are there the diseases that cause nightmares ?

In accordance with Patrick McNamara, professor of neurology at the Boston University School of Medicine , points out that a nightmare occurs when the REM sleep , so the brain does not finish processing the emotional content of dreams.

Check the frequency of nightmares!

The specialist details that the nightmares They should not worry, but if they register very often, it is best to visit a doctor, because they can be the result of a disease that can endanger your life.

1. Heart diseases . A study conducted in Sweden details that the increase in nightmares In older men and women it is associated with an increase in irregular heartbeat and chest pain. For this reason, most heart attacks usually occur early or when REM sleep occurs, notes the National Institute of Neurological Disorders and Stroke .

2. Parkinson . Studies published in The Lancet Neurology they say that people with sleep disorders and that they experience nightmares or act their dreams are at risk of developing Parkinson or other neurodegenerative diseases.

3. Psychotic episodes Children who experience nightmares frequent or night terrors have a greater risk of developing psychotic experiences more frequently in adolescence, according to a study of the University of Warwick .

4. Apnea . If your nightmares they are increasing, especially those that refer to not breathing well, the best thing is that you go to your doctor, you could have sleep apnea, as this causes damage in REM sleep due to lack of oxygen. A study published in Sleep Medicine He details that those people who were treated by distress, decreased their nightmares by up to 91%.

5. Posttraumatic stress . The nightmares they appear after living or experiencing a traumatic event that endangered death or some bodily injury.

If you do not have any of these diseases, the most common is that your nightmares they are due to stress, anxiety, medication taking or hormonal changes, so you can reduce them with exercise, reduce the consumption of alcohol and caffeine or practice some hobby. And you, how do you control nightmares?

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