Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. The authors recommended that doctors consider sleep deprivation when treating erectile dysfunction and other sexual functioning issues. Changes in sexual healthĪccording to a 2019 review, insufficient or disrupted sleep can affect sexual functioning in men. The researchers suggested that sleep deprivation may disrupt natural body rhythms and immune-stimulating hormones that help protect against colorectal cancer and other types of cancer. Increased risk of colorectal cancerĪ 2019 study found a significantly higher risk of colorectal cancer among people who experienced sleep disorders compared with those who did not experience sleep disorders. They also state that a lack of sleep can lead to decreased immunity. The researchers concluded that sleep may help modulate different aspects of the immune system in a way that helps protect against infections. One 2015 review investigated the relationship between the immune system and sleep. People also seem to have an increased risk of becoming sick when sleep deprived. The findings also suggest that getting too little or too much sleep could increase a person’s risk of developing this condition. In one 2015 study, researchers found that the lowest risk of developing type 2 diabetes appears among people who regularly get between 7 and 8 hours of sleep per night. However, getting too much sleep may also be an issue. Sleep deprivation almost triples a person’s risk of developing type 2 diabetes. Increased risk of diabetesĭiabetes is a type of metabolic condition characterized by elevated blood glucose levels. This, in turn, increases the risk of heart attack and stroke. High blood pressure increases a person’s risk of developing heart disease. According to the Centers for Disease Control and Prevention (CDC), consistently getting fewer than 7 hours of sleep each night can cause blood pressure to remain higher for longer. Increased risk of heart diseaseīlood pressure naturally decreases during sleep. As a result, losing sleep can result in an increase in food cravings and lead to the consumption of excess calories the following day. While a person sleeps, the body releases hormones that help regulate metabolism, process gluten, and suppress appetite. People who sleep for fewer than 6 hours per night are more likely to have a higher body mass index (BMI) than those who sleep for 8 hours each night. The researchers suggest that prolonged sleep deprivation may increase a person’s risk of developing Alzheimer’s. It found that a single night of sleep deprivation increases levels of beta-amyloid in the brain. One 2018 study noted that the immune system helps clear beta-amyloid from the brain during sleep. The plaques disrupt nerve signaling in the brain, which eventually leads to the death of brain cells. These sticky proteins clump together to form large deposits called plaques. Some scientists propose the amyloid hypothesis as an explanation for how Alzheimer’s may develop.Īccording to the hypothesis, Alzheimer’s disease develops due to an accumulation of beta-amyloid proteins in the brain. Increased risk of Alzheimer’s diseaseĪlzheimer’s disease is a progressive brain condition that gradually impairs thinking and memory. Overall, the women who had too little or too much sleep were about 2 years more advanced in terms of their cognitive decline. It found that women who slept for fewer than 5 hours or more than 9 hours per night in later life had increased cognitive decline compared with women who slept for 7 hours per night in later life. Because of this, a lack of sleep directly affects a person’s ability to learn new information or skills.Īccording to the NIH, a lack of sleep can also have negative effects on the following:Ī 2014 study investigated the association between sleep duration and cognitive decline in women. Decreased learning abilityĪccording to the National Institutes of Health (NIH), sleep is essential for healthy brain function.ĭuring sleep, the brain consolidates information it has processed throughout the day. The review also noted that sleep deprivation can worsen preexisting mood disorders, such as depression and anxiety. It included studies that demonstrated an association between sleep deprivation and increases in the following: Mood changesĪ 2018 review outlined the association between sleep deprivation and mood changes. Share on Pinterest Image credit: Peter Dazeley/Getty Imagesīelow are some issues that may occur if a person does not get enough sleep.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |