Sleep deprivation can cause many side effects such as fatigue, irritability, mood changes, and trouble concentrating and remembering. It can also cause dizziness to a person. How can lack of sleep make you dizzy? There are many possible answers to that question. This article will help you know the different reasons why poor sleep causes dizziness. In any case, if you suffer from sleep problems, it is necessary to visit an expert to help you sleep better.
What is a Sleep Deprivation?
Sleep deprivation is a general term to define the state caused by inadequate quality or quantity of sleep. It includes voluntary or involuntary sleeplessness and circadian rhythm sleep syndromes.
Similar to food and water, sleep is also essential to our body. However, many people do not get sufficient sleep. Lack of sleep or disruptions to the sleep-wake cycle can affect our daytime activity, which can cause fatigue and sleepiness. It also involves a child’s school performance and could be connected to the increased danger of emotional problems like depression.
Can Lack of Sleep Make You Dizzy?
Poor sleep affects our body in many different ways. And before answering a question, how can lack of sleep make you dizzy? Let’s take a look at various aspects of health that it can affect.
The cardiovascular system: Rest encourages the heart vessels to heal and to rebuild. It also influences measures that keep up blood pressure, sugar levels, and inflammation under control. On the other hand, sleep deprivation may increase the danger of cardiovascular disease.
The Immune System: Sleep deprivation may make an individual more inclined to infections and respiratory diseases.
Weight: Sleep can influence the chemicals that control sensations of hunger and fullness. It can likewise trigger the discharge of insulin. Fluctuations to sleep can result in expanded fat storage, changes in body weight, and a greater danger of type 2 diabetes.
Hormone levels: Sleep deprivation can influence hormone production and the production of growth hormones and testosterone. It likewise makes the body discharge extra stress hormones, like cortisol and norepinephrine.
Fertility: Lack of sleep may also influence the production of chemicals that boost fertility.
The brain: Poor sleep influences the prefrontal cortex, which handles thinking. It also affects the amygdala, which manages emotion. A lack of sleep may likewise make it difficult for an individual to form new memories, influencing learning.
Knowing how sleep deprivation can affect our whole body, it is not a surprise that it also makes a person feel dizzy. And yes, lack of sleep is one of the contributing factors to this symptom. In fact, light-headedness and dizziness are the most common reasons why sleep deprivation can increase the risk of accidents.
Why Does Sleep Deprivation Cause Dizziness?
Some people associate dizziness with issues such as low blood pressure, anaemia, or dehydration. Sleep deprivation is not the first thing that will ring a bell. However, there are numerous times that poor sleep can make you dizzy. Let’s take a look at a few of them!
It Can Cause Fatigue
Sleep deprivation is commonly linked to insufficient energy levels. So, how is fatigue associated with dizziness? Well, fatigue has several symptoms that might potentially add to an episode of dizziness and light-headedness, for example, blurred vision, poor concentration, headaches, muscle weakness and poor coordination.
It Can Trigger Headaches
If you ever experience treating a throbbing headache after a poor night of sleep, you are not alone. Those who have sleep problems are up to multiple times bound to encounter headaches. A recent study stated that sleep deprivation could be associated with an expansion in some of the proteins liable for migraines. Though the connection here is complex and can turn into a vicious cycle, the necessary thing to note is that headaches, particularly migraines, are often associated with episodes of dizziness and light-headedness.
It Promotes Blood Glucose Fluctuations
Low blood glucose levels can cause sweating, fatigue, poor concentration, and dizziness. Your quality of sleep can affect your blood glucose levels for various reasons. Poor sleep can increase cortisol level that can influence the efficacy of insulin. In addition to this, sleep deprivation can cause you to hunger and crave unhealthy foods. This condition implies you will be bound to indulge in junk food, making your blood glucose levels to spike before they inescapably crash.
It Influences Your Drinking Habits
Assuming you feel sleepy and disorientated, you will be bound to go after some tea or espresso than a glass of water. Even though caffeine can offer your energy levels a brief boost, it can mess more up over the long haul than great. Firstly, caffeine can block your absorption of certain nutrients, such as vitamin C and iron. Iron specifically is significant. Low iron levels are frequently connected with light-headedness. Nonetheless, caffeinated beverages can likewise go about as a diuretic which implies that, rather than accumulating water, your body will eventually lose it. This condition might leave you feeling dried out, another significant reason for dizziness.
It Motivates You to Take Medicines
Though sleeping pills help address sleep issues such as insomnia, these medications are usually associated with some adverse side effects. You can frequently wake up feeling tired and confused the following day, yet they can likewise support symptoms such as stomach aches, headaches, light-headedness, and dizziness.
It Can Cause Stress and Anxiety
Sleep deprivation tends to unleash destruction with your mood and can cause you more susceptible to stress, anxiety and other undesirable feelings. This condition is necessary because stress is usually tied to light-headedness and dizziness. When you are stress out, it can affect your breathing, making you take shallower breaths and make you more vulnerable to hyperventilating.