can lack of sleep cause kidney problems
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Can lack of sleep cause kidney problems?

If you or someone you know is not getting enough sleep for an extended period of time, you might be wondering how this can affect one’s health.

Aside from developing an increased risk of high blood pressure and heart attack, does poor sleep quality cause kidney problems? Let’s find out.

Can lack of sleep cause kidney problems?

Sleep is critical for our overall health, and lack of sleep can aggravate kidney problems.

In general, most people require between 7 and 9 hours of sleep per night in order to feel rested and function at their best during the day.

Some people may need more or less sleep depending on their age, activity level, and overall health.

However, constantly having sleep disorders could be an indicator of a bigger underlying health issue and negatively affect kidney function. 

The Link Between Sleep And Kidney Function

There is a strong link between sleep and kidney function. Poor sleep can lead to kidney damage, and kidney damage can lead to poor sleep. The two are interconnected, and both need to be addressed in order to maintain good health.

Poor sleep can lead to kidney damage because it can cause high blood pressure. In addition, poor sleep can also lead to obesity, and obesity is a risk factor for kidney disease.

On the other hand, kidney damage can lead to poor sleep because it can cause fatigue. Fatigue makes it difficult to fall asleep and stay asleep.

What exactly is kidney disease?

Kidney disease is a medical condition in which the kidneys are damaged and cannot function properly. 

Kidney disease can lead to a number of serious health problems, including kidney failure, heart disease, and stroke. In severe cases, patients might require a kidney transplant.

Symptoms of Kidney Disease

There are a number of different symptoms of chronic kidney disease, and they can vary depending on the severity of the condition.

In its early stages, kidney disease may not cause any noticeable symptoms.

As the disease progresses, however, it can lead to a number of different problems, including:

  • Fatigue
  • Weakness
  • Loss of appetite
  • Nausea
  • Vomiting
  • Weight loss
  • Changes in urination
  • Swelling in the ankles, feet, or legs

If you are experiencing any of these symptoms, it is important to see a doctor as soon as possible. Kidney disease is a serious condition that can lead to kidney failure and death if it is not treated. 

Causes of Chronic Kidney Disease

There are many possible causes and risk factors for developing chronic kidney disease (CKD). Some of the more common causes include:

  • Diabetes

Diabetes is a condition that affects the way your body uses blood sugar.

When you have diabetes, your body either doesn’t make enough insulin, or it can’t use the insulin it does make very well. This causes sugar to build up in your blood instead of being used for energy.

Over time, high blood sugar can damage your kidneys. Your kidneys are two bean-shaped organs that filter your blood. They remove waste and extra water from your blood to make urine.

When your kidneys are damaged, they may not work as well. This can slowly lead to kidney disease 

  • High blood pressure

High blood pressure puts strain on the kidneys, and over time, this can damage them. 

  • Kidney stones

Kidney stones are small, hard deposits that form in your kidneys. They are made up of minerals and acid salts. Kidney stones can lead to kidney disease if they become large enough to block the flow of urine.

If this happens, your kidneys will not be able to filter out waste and toxins from your body. This can cause kidney damage and kidney failure. 

  • Infection

Infection can lead to kidney disease because when you have an infection, your body is fighting off the infection and this can lead to damage to your kidneys. The damage to your kidneys can then lead to kidney disease.

  • Obstruction in the urinary tract

    The urinary tract is the body’s system for making and getting rid of urine. Sometimes, there can be a blockage in the urinary tract. This can happen if there is a kidney stone or if there is an infection.

When there is a blockage, the urine can’t flow the way it is supposed to. This can lead to kidney disease.

Treatment of Kidney Disease

Kidney disease is a serious medical condition that can lead to a number of health complications. If left untreated, kidney disease can progress to kidney failure, which can be fatal.

Early diagnosis and treatment of kidney disease are therefore essential to improve the chances of a positive outcome.

There are a number of different treatment options available for kidney disease, depending on the underlying cause of the condition.

Treatment typically involves a combination of medication, lifestyle changes, and, in some cases, surgery.

Common Medications

There are many different types of medication that can be used to treat kidney disease.

The type of medication that is prescribed will depend on the specific type of kidney disease that is being treated.

Some common medications used to treat kidney disease include:

ACE inhibitors

These medications are often used to treat high blood pressure. They can also help to protect the kidneys from further damage.


ARBs are also used to treat high blood pressure and preserve kidney health.


These medications help to remove excess fluid from the body. This can help to reduce the amount of work the kidneys have to do.

Calcium channel blockers

Calcium channel blockers can help regulate high blood pressure, which in turn lessens potential kidney damage.

Do existing sleep disorders affect kidney function?

Sleep deprivation and other sleep problems can contribute to the development of kidney function decline.

In one study, people with obstructive sleep apnea were more likely to develop kidney disease than those without the condition.

9 simple ways to develop better sleeping habits 

Here are some tips you can follow to improve your sleep quality at night.

1. Follow a routine

Go to bed and wake up at the same time every day, even on weekends. This will help to regulate your body’s natural sleep rhythm.

2. Avoid caffeine and alcohol

Both of these substances can interfere with sleep. Caffeine can stay in your system for up to 8 hours, so avoid drinking it late in the day. Alcohol may make you feel drowsy at first, but it can actually disrupt your sleep later in the night.

3. Get some exercise

Exercise can help to improve your sleep quality. However, avoid exercising too close to bedtime as this can make it harder to fall asleep.

4. Create a relaxing bedtime routine

This could involve taking a warm bath, reading a book or listening to calming music. Doing the same thing every night will signal to your body that it is time to wind down and prepare for sleep.

5. Make sure your bedroom is comfortable

A dark, quiet, and cool environment is ideal for sleeping. Make sure your bedroom is clean and clutter-free to help promote a restful environment. Consider using an eye mask and earplugs to block out any unwanted light or noise.

6. Limit screen time before bed

The blue light emitted from screens can interfere with sleep. Try to avoid using electronic devices for at least an hour before you go to bed.

7. Keep a sleep diary

Tracking your sleep patterns can help you to identify any potential problems or triggers for poor sleep. A sleep diary can also help you to see the effects of any changes you make to your sleep habits.

To keep a sleep diary, simply record the following information for each day:

  • The time you went to bed
  • The time you woke up
  • Sleep duration
  • Sleep disturbances, if any
  • Your feeling when you wake up

You can also include any other information that you think might be relevant, such as what you ate before bed, whether you exercised that day, and so on.

8. Make sure to follow your medication

Taking your kidney medication as prescribed can help you to sleep better at night. It is important to take your medication at the same time each day to maintain a consistent level of the drug in your system. 

9. If you already have kidney disease, avoid stress 

Stress can make your sleep quality poor so avoid it as much as possible. Also, try to keep a positive outlook and take care of your mental health to improve your quality of life. 

Frequently asked questions 

1. What is the relationship between sleep and kidney disease?

There is a strong relationship between sleep and kidney disease. Poor sleep can lead to kidney disease, and kidney disease can cause poor sleep.

2. How can sleep affect kidney disease?

Poor sleep can lead to kidney disease by causing inflammation, high blood pressure, and diabetes. Kidney disease can also cause poor sleep by causing pain, fatigue, and anxiety.

3. What are the consequences of poor sleep in people with kidney disease?

Poor sleep can worsen kidney disease by causing inflammation, high blood pressure, and diabetes. It can also cause fatigue, anxiety, and depression.

4. Does kidney disease patients sleep a lot?

Some patients may find that they need to sleep more due to fatigue, while others may have trouble sleeping due to pain or anxiety. If you are experiencing difficulty sleeping, speak to your doctor about ways to manage your symptoms.

5. Can poor sleep hasten the progression of my kidney disease?

There is some evidence that poor sleep can hasten the progression of kidney disease. A study found that people with kidney disease who had insomnia were more likely to experience a decline in kidney function than those who did not have insomnia.


A good night’s sleep is essential for maintaining your health and well-being. It can help improve your mood, increase your alertness, and boost your immune system.

One of the many potential consequences of not getting enough sleep is kidney problems. When you don’t get enough sleep, your body doesn’t have time to properly rest and repair itself, which can lead to all sorts of health issues.

To improve your health and well-being, make sure you get seven to eight hours of sleep a night!

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