How Lack of Sleep Affects You
When you do not get enough sleep or you experience sleep deprivation,you are putting yourself at risk for health problems. Many health issues can be traced back to lack of sleep. Lack of sleep has been linked to heart disease,diabetes,high blood pressure,memory lapses,depression,substance abuse,and weight gain. The most common health problems associated with lack of sleep are:
High blood pressure is often caused by lack of sleep,as the lack of sleep causes the body to produce more adrenaline,which increases the heart rate and causes the person to have more adrenaline in their bloodstream. High blood pressure symptoms include difficulty breathing,lightheadedness,palpitations,rapid heartbeat,dizziness,and chest pain. Chronic sleep deprivation can lead to hypertension,because the effects of the stress on the body are amplified. Insomnia also can lead to high blood pressure. People who cannot sleep due to the lack of sleep will need to have their blood pressure monitored to make sure that they are not experiencing serious hypertension.
Memory lapses can also be attributed to chronic sleep deprivation
When the brain is deprived of adequate rest and oxygen,it does not produce as much dopamine,which is important for creating memories. This is one of the leading causes of memory loss. Some of the memory lapses are temporary,such as forgetting things from a recent vacation,but other memory lapses are permanent,such as forgetting where a favorite pair of sunglasses used to belong,or losing a recent phone number,only to find it ten years later.
Stress is one of the major causes of sleep deprivation. When people are stressed,their bodies produce more cortisol,which is an adrenal hormone that can cause sleepiness,and increased anxiety. In addition,it can cause the body to lose the ability to produce the hormone melatonin. Melatonin is an important hormone that regulates sleep. People who suffer from insomnia will experience low levels of melatonin,which disrupts the sleeping cycle and can result in poor quality sleep. Melatonin production can be artificially stimulated through exposure to certain lighting sources,which is why some people use light therapy,such as lamps,to induce melatonin production. To read more about this go tohttps://edition.cnn.com/2017/07/19/health/dangers-of-sleep-deprivation/index.html
Depression can be another result of sleep deprivation. People who experience sleep deprivation are likely to have depressive episodes,irritability,and mood swings. A depressed person may experience feelings of sadness,hopelessness,guilt,lack of energy,hopelessness,anxiety,and feelings of failure. These feelings are all signs that their sleep cycles are disrupted and that they have low levels of serotonin,which is the neurotransmitter responsible for many of the positive feelings that affect mood. An upset sleep cycle can affect their immune system and contribute to depression,making it more difficult to fight off infections and to stay healthy. To learn more go to
Lack of sleep can also cause weight gain. This is a major concern for many people. Those who do not get enough sleep are more likely to binge,which can result in weight gain,as well as obesity and lack of energy. They are not able to exercise,burn calories,or enjoy activities that burn calories effectively. When the body’s systems are not functioning at peak performance,the person’s metabolism slows down. People who do not sleep are more likely to gain weight. Because their bodies are working so hard,they have trouble metabolizing nutrients and end up not getting enough energy.