Do heart problems make you tired?
Emily Ross
Published Jan 24, 2026
Fatigue can be a sign of heart valve problems or heart failure. Also, studies have linked chronic fatigue with several heart problems. For example, many people who experience chronic fatigue also have left ventricular dysfunction. This is a heart condition where your left ventricle doesn't pump blood properly.
Do heart patients get tired easily?
“These patients have lower cardiac output, which means not as much oxygen and blood are going to the brain and muscles,” says Dr. Taylor. That being said, there are other reasons why heart-failure patients may feel fatigued: The beta-blockers used to treat heart failure are a common cause.
What are the signs of an unhealthy heart?
11 Common signs of an unhealthy heart
- Shortness of breath. ...
- Chest discomfort. ...
- Left shoulder pain. ...
- Irregular heartbeat. ...
- Heartburn, stomach pain or back pain. ...
- Swollen feet. ...
- Lack of stamina. ...
- Sexual health problems.
Is being tired a symptom of heart problems?
Feeling tired all the time can be a symptom of heart failure, as well as of other conditions.
What does heart failure fatigue feel like?
People with heart failure may feel constantly tired and have difficulty performing daily activities such as walking, climbing stairs or carrying groceries.
37 related questions foundWhy am I exhausted for no reason?
Many possible factors cause chronic fatigue, such as underlying medical conditions, nutrient deficiencies, sleep disturbances, caffeine intake, and chronic stress. If you're experiencing unexplained fatigue, it's important to talk with your doctor to find the cause.
What are the first signs of a weak heart?
Heart failure
- Shortness of breath with activity or when lying down.
- Fatigue and weakness.
- Swelling in the legs, ankles and feet.
- Rapid or irregular heartbeat.
- Reduced ability to exercise.
- Persistent cough or wheezing with white or pink blood-tinged mucus.
- Swelling of the belly area (abdomen)
What is the best test to check for heart problems?
An ECG is a quick and painless test that records the electrical signals in your heart. It can spot abnormal heart rhythms. You may have an ECG while you're at rest or while exercising (stress electrocardiogram).
What does heart blockage feel like?
A completely blocked coronary artery will cause a heart attack. The classic signs and symptoms of a heart attack include crushing pressure in your chest and pain in your shoulder or arm, sometimes with shortness of breath and sweating.
How do I know if my arteries are clogged?
Do clogged arteries cause any symptoms?
- Chest pain.
- Shortness of breath.
- Heart palpitations.
- Weakness or dizziness.
- Nausea.
- Sweating.
How do you check for a heart blockage at home?
Place your index and middle finger of your hand on the inner wrist of the other arm, just below the base of the thumb. You should feel a tapping or pulsing against your fingers. Count the number of taps you feel in 10 seconds. Multiply that number by 6 to find out your heart rate for 1 minute.
Can an ECG detect a blocked artery?
No, an electrocardiogram cannot detect blocked arteries. Blocked arteries are usually diagnosed with a nuclear stress test, cardiac pet scan, coronary CT angiogram or traditional coronary angiogram.
What is a heart cough?
While most people associate coughing as a common symptom that accompanies lung or respiratory issues, its connection to heart failure often goes unnoticed. This is called a cardiac cough, and it often happens to those with congestive heart failure (CHF).
Can blood tests show heart problems?
Tests you may have to diagnose heart failure include: blood tests – to check whether there's anything in your blood that might indicate heart failure or another illness. an electrocardiogram (ECG) – this records the electrical activity of your heart to check for problems.
When should I get heart checked?
In reality, regular examinations and screenings related to heart health should begin at 20 years old, with most tests being performed every 2 to 4 years. Such measures can often clue both patient and physician into any potential heart problems before serious health complications occur.
How do doctors rule out heart problems?
An electrocardiogram (ECG) is a test that records the electrical activity of the heart. The ECG reflects what's happening in different areas of the heart and helps identify any problems with the rhythm or rate of your heart. The ECG is painless and takes around 5-10 minutes to perform.
How do I check myself for heart disease?
Official Answer. You can check for heart disease at home by measuring your pulse rate and your blood pressure if you have a blood pressure monitor. You can also monitor yourself for symptoms of heart disease, such as: Chest pain, pressure, discomfort, or tightness.
What are the 4 stages of congestive heart failure?
There are four heart failure stages (Stage A, B, C and D). The stages range from "high risk of developing heart failure" to "advanced heart failure."
...
Stage C
- Shortness of breath.
- Feeling tired (fatigue).
- Less able to exercise.
- Weak legs.
- Waking up to urinate.
- Swollen feet, ankles, lower legs and abdomen (edema).
What are the signs of heart problems in a woman?
Women are more likely than men to have heart attack symptoms unrelated to chest pain, such as:
- Neck, jaw, shoulder, upper back or upper belly (abdomen) discomfort.
- Shortness of breath.
- Pain in one or both arms.
- Nausea or vomiting.
- Sweating.
- Lightheadedness or dizziness.
- Unusual fatigue.
- Heartburn (indigestion)
Why do I wake up tired even after 8 hours sleep?
Waking up feeling slightly groggy or tired is just part of the human experience. It's called sleep inertia: "The transitional state between sleep and wake, marked by impaired performance … and a desire to return to sleep." The main thing to know about sleep inertia is it is completely normal.
Why do I feel tired lazy and unmotivated all the time?
There are scientifically proven reasons why you feel tired and unmotivated. We're all dealing with anxiety, stress, sadness, uncertainty, and helplessness—and we can't even rely on our normal routines for comfort.
What are the 3 types of fatigue?
There are three types of fatigue: transient, cumulative, and circadian: Transient fatigue is acute fatigue brought on by extreme sleep restriction or extended hours awake within 1 or 2 days.
What does heart failure cough sound like?
You may experience a persistent cough or wheezing (a whistling sound in the lungs or laboured breathing) due to your heart failure. The wheezing is similar to asthma but has a different cause in heart failure.
Can heart problems cause weakness in legs and arms?
As a result, people with heart failure often feel weak (especially in their arms and legs), tired and have difficulty performing ordinary activities such as walking, climbing stairs or carrying groceries.
What color is phlegm with congestive heart failure?
Congestive heart failure (CHF).
This happens when your heart isn't effectively pumping blood to your body. In addition to pink or red-tinged sputum, you may also experience shortness of breath.