Can Insomnia Effect the Heart? A Complete Guide


Last Updated on February 21, 2023 by admin

Insomnia can harm your health, emotions, quality of work, and quality of life. As a result of a good night’s sleep, you may feel refreshed and ready to face the day. Sleep, on the other hand, plays an important part in heart health, allowing your heart and blood vessels to mend and repair themselves.

Cardiovascular problems are more likely to occur if you suffer from insomnia. The importance of sleep cannot be overstated. A well-balanced meal plan, frequent exercise, and a low level of stress may also contribute to a good night’s rest for cardiovascular health.

Here, you will get information on how to manage and treat your insomnia and the link between insomnia and health conditions.

What is Insomnia?

Having trouble falling asleep, staying asleep, or waking up too early are all symptoms of insomnia, which is a common sleep disorder. When you wake up, you may still feel exhausted. Acute (short-term) or chronic (long-term) conditions are both possible. It may come and leave at any time.


Insomnia’s signs and symptoms may include:

  • A problem with sleep at night.
  • Sleeping well will make you feel energized the next day.
  • Tiredness or drowsiness during the day.
  • A state of agitation, depression, or fear.
  • Wake up in the middle of the night.
  • Getting up too early.
  • Hard time keeping track of what you’re doing or remembering.
  • Errors and accidents are on the rise.
  • Concerns about getting a good night’s sleep persist.

Your sleep may be disrupted as a result of heart failure complications. For instance:

  • It’s difficult to relax and sleep when you’re in pain in your chest.
  • While lying in bed, you may experience breathing difficulties.
  • A nighttime pee may be necessary.

During a normal workday, your legs and feet are likely to become drenched in extra fluid. However, if you lie down, it will move into your chest. Your lungs and airways can become obstructed by this, making it difficult to breathe.

Side effects

We can’t overstate the significance of getting enough sleep. Even in the short term, sleep deprivation can have a negative impact o your health:

  • chances of accidents
  • problems with concentration and memory
  • mood swings and emotional instability
  • sleepiness and exhaustion during the day
  • headache
  • stomach cramps and diarrhea

Sleep deprivation has been linked to a number of health issues, some of which have detrimental effects on the heart. Obesity, type 2 diabetes, and depression are all possible side effects of Insomnia.

Health Conditions Linked to Insomnia

The likelihood that an adult to have a heart attack, asthma attack, or depression is higher when they sleep less than 7 hours a night. Heart disease, cardiac arrest, and stroke are all increased in some of these health issues. These health issues include:

High blood pressure

Your blood pressure decreases during a normal night’s sleep. High blood pressure will remain for a longer period if you have sleep issues. One of the major causes of heart disease and stroke is high blood pressure.

Type 2 diabetes

Blood arteries can be damaged as a result of diabetes, which causes sugar to accumulate in the bloodstream. Getting enough quality sleep, according to some research, may assist in the management of blood sugar levels.


Sleep deprivation can lead to weight gain that is unhealthy. Children and adolescents, in particular, require more sleep than adults. A region of the brain that regulates hunger may be harmed by a lack of sleep.

Insomnia and Mental Health

Those who suffer from psychological diseases are more prone than normal people to experience sleep issues, which in turn may raise their chance of getting certain mental illnesses.

This has the potential to have an adverse effect on one’s cardiovascular health. Cardiovascular disease is linked to everyday stress as well as stressful life events, according to numerous studies. There is an increased risk of heart disease in people who are lonely, stressed out at work, prone to anger and hostility, or who are depressed or pessimistic.

When you’re optimistic instead, you’re less likely to suffer from chronic diseases like cardiovascular disease or die early from any cause.


Take the following precautions to have a nice sleep, avoid insomnia, and good health:

  • Maintain a regular bedtime routine.
  • Sleep and rise at the same time every day of the week, even on the weekends.
  • Increase your exposure to natural light, particularly in the morning. Try going for a light jog in the morning or at lunch.
  • Ensure that you are getting enough exercise during the day. Avoid working out within a few hours of going to bed.
  • In the hours leading up to bedtime, limit your exposure to artificial light as much as possible. On your computer or smartphone, turn on a blue light filter.
  • Avoid alcohol and food products high in fat or sugar in the hours leading up to bedtime.
  • Examine your medications to see whether they could be causing your sleeplessness.
  • To help you wind down at the end of the day, you can take a warm bath, read a book or listen to soothing music.


A good night’s sleep can be restored for many people by altering their sleep habits and tackling any underlying causes of their insomnia, like tension, a health problem, or medicines. If none of these options work, your doctor may suggest cognitive behavioral therapy, medication, or a combination of the two as treatment options for Insomnia.


Sleep hygiene and cognitive behavioral therapy (CBT) may also be prescribed by a doctor in some cases to treat insomnia. There are several FDA-cleared medication categories, such as:

  • melatonin receptor agonists
  • specific antihistamine drugs
  • dual orexin receptor antagonists
  • non-benzodiazepine receptor agonists
  • benzodiazepines

Use of other medications, such as some anti-anxiety, antidepressants, and antipsychotics, medications, is often prescribed off-label for insomnia treatment.

The following are some of the over-the-counter (OTC) medications and supplements that some people use to help them sleep better:

  • doxylamine (Unisom)
  • diphenhydramine (Benadryl)

Dietary supplements could interfere with other medications. As a result, only take it if you’ve spoken with your doctor first. You can order online heart medication and medications prescribed by your doctor.

Cognitive-behavioral therapy (CBT)

CBT is a brief form of psychotherapy that can assist you to uncover problematic beliefs and behaviours and develop more effective coping mechanisms. It could include the following:

  • having talk therapy
  • relaxation techniques or medication
  • finding out how to sleep better
  • practicing what you’ve learned

You don’t need to be a mental health professional to administer Cognitive Behavioral Therapy (CBT). Once you’ve had your first session, you’ll have a clear idea of how many sessions you’ll need to reach your goals.

Preparation Before Doctor’s Appointment

Make a list of things you need to do before your appointment:

  • Write everything you’re feeling, even if it seems unconnected to the reason you’re there.
  • Information about your health and well-being, and any significant tension or life changes that have occurred recently.
  • Include all prescription and non-prescription drugs, vitamins, herbal supplements, anything else you’re taking, and the meds. Inform your doctor of any sleeping pills you’ve been taking.


Insomnia can raise your blood pressure, heart disease, and heart condition risks over time. Insomnia can exacerbate an existing medical condition.

You can take control of your insomnia by following a few simple steps. For this, you should see a doctor as soon as possible if you are having Insomnia.

Apart from this if you are interested to know about All In Your Head: OCD & Mental Health then visit our Health category.

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Olivia Rodriguez is a registered dietitian and health coach with a passion for helping people lead healthier lives. With over 8 years of experience in the field, Olivia has worked with individuals and families to develop personalized nutrition and wellness plans that promote optimal health and well-being. She is a frequent contributor to health and wellness publications and has written extensively on topics such as plant-based nutrition, weight management, and chronic disease prevention. Olivia believes that good nutrition is the foundation of a healthy lifestyle, and her mission is to help people make sustainable changes that improve their health and happiness. When she's not working with clients or writing, Olivia enjoys practicing yoga, hiking, and exploring new healthy food options.