Can Lack Of Sleep Cause Nausea? Facts To Know

According to the National Institutes of Health, a person needs almost 8 to 9 hours of sleep. Unfortunately, people, especially working professionals and even teenagers, are unable to fulfill these basic needs. As a result, sleep deprivation, a condition of not getting enough sleep, can cause various health issues both mentally and physically.

One such physical illness is the feeling of nausea, which causes vomiting and even weakness. So, let’s find out the link between insomnia and nausea in detail while understanding its potential effects on the body.

What Is The Potential Side Effects Of Insomnia?

Before understanding the relationship between nausea and sleep deprivation, you have to understand its potential impact in detail. When a person doesn’t gain enough, he or she may face difficulties in various bodily functions.

At first, it may impact you mentally, making you feel tired and irritable, and you will not be able to concentrate on your work.


Additionally, have lack of sleep can also affect you physically, which may cause illness and other diseases too. The symptoms of insomnia may include malfunctioning of the metabolisms and lead to obesity.

Moreover, some studies have also found that sleep deprivation may also lead to cardiovascular diseases, including diabetes and a reduced immune system.

All these physical illnesses can caused by a lack of good sleep at least three nights per week if it continues for three months or more. Well, the real question remains unanswered: insomnia can cause nausea, which is the cause of various diseases.

How Sleep Deprivation Can Cause Nausea?

Nausea, in simple words, is a feeling of sickness in your stomach, which can be identified by the unpleasant feeling of taste and even vomiting. However, this is not a serious problem and may happen to anyone who follows an improper lifestyle. In addition to this, not having a healthy lifestyle is also a part of bad life choices.

As we have discussed earlier, insomnia can affect your metabolic rate, which ultimately causes various diseases. One such health issue is feeling nauseous, which can make you feel physically sick. In this condition, you may feel unpleasant and experience various other health issues.

Additionally, a person who does not have a good sleep is mostly inclined to an unhealthy lifestyle. For example, if you have nausea due to insomnia, you may desire to eat some unhealthy snacks. Researchers have also found that a person with such a condition is more inclined towards caffeinated drinks and junk food.

Consuming such type of food can cause an upset stomach, which is again the symptom of nausea. If you follow such type of lifestyle, then you must know the consequences of nausea that are caused by sleep deprivation.

How Nausea Can Affect Your Body And Mind?

Nausea, which happens due to lack of sleep, can cause stress, which may lead to anxiety and depression. Talking about its physical impact, you may experience unpleasant feelings due to an eating disorder. Apart from these symptoms, some other health issues can caused due to nausea.

You can find several studies that link sleep deprivation to gastrointestinal disorders. This is a group of physical health issues that are related to stomach or bowel functioning, which can ultimately lead to nausea. The gastrointestinal health issues may cause various health issues such as inflammatory bowel disease, Crohn’s disease, and acid reflux.

Another health issue that is caused by nausea is inflammation in the body. Studies have found that insufficient sleep can cause overproduction of proteins called pro-inflammatory cytokines, which affect the body’s immune system. Cytokine substances can increase inflammation in tissues throughout the body, including digestive organs.

All these processes result in improper digestion, which can trigger the symptoms of nausea. Therefore, quality sleep is very important to tackle various health issues that are caused by nausea.

How To Get Rid Of Nausea Caused By Insomnia?

If you want to get rid of nausea, which is potentially caused by insomnia, you need to change your lifestyle first. For that, you need to improve your sleeping pattern, which is recommended to be 8 to 9 hours per night. If you are habitual to your sleepless habits, then you can follow the tips below to improve your sleeping quality.

  • Prefer to include food items that are rich in fibers and other nutrients that can relax your stomach muscles and improve your metabolism.
  • Stick to your diet routine, and don’t avoid your meal during the whole day.
  • Drink plenty of water to stay hydrated, reduce digestive risks, and promote proper brain functioning.
  • Additionally, exercise daily to stay fit both physically and mentally, which may help to avoid anxiety and depression.
  • In addition, you may also consider aromatherapy, the process of taking acidic food items like lemons to neutralize stomach acid and treat nausea effectively.

Most people have benefited by following these effective tips to treat their insomnia and nausea simultaneously. Still, if you don’t find any relief from your sleep deprivation, then you need professional help. Here, you can consult your doctor, who will examine you first and then suggest a better way to change your lifestyle.

If you are feeling nauseous frequently over a month or more, or if you are losing weight frequently, your doctor may recommend behavioral therapies. This may help you improve your health conditions and even solve your symptoms of insomnia.

Final Words

Insomnia, or sleep deprivation, is one of the growing health concerns that have been observed in recent times. You can find various studies that reported that lack of sleep is a major factor in various health-related issues, which are both mental and physical. One such physical issue is nausea, which potentially causes gastrointestinal disorders and overproduction of pro-inflammatory cytokines.

Therefore, it is essential to improve your lifestyle and get enough sleep to avoid nausea. You just need to rethink the food you eat, drink lots of water throughout the day, and indulge in physical activities to stay fit.

Dr. Luna Rey specializes in diagnosing and treating a wide range of skin conditions, from common conditions like acne and eczema to more complex conditions like psoriasis and skin cancer. In addition to her medical practice, Dr. Luna has a strong interest in writing and has published numerous articles on dermatology topics in leading medical journals. Her writing style is clear, concise, and easy to understand, making her work accessible to a broad audience.

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