Heart disease is the leading cause of death in the United States. Lack of a healthy diet or exercise can lead to cardiac issues. Incorporating a healthy schedule in your life can have a favorable effect on many of the risk factors associated with cardiovascular diseases. In addition, most heart diseases are silent and have no noticeable symptoms to alert you. Some subtle heart disease symptoms you might ignore can indicate your heart health; not everyone has obvious signs like chest pain.

Due to such uncertainty, many people now take cardiovascular emergency training from sites such as Newcastle Training. If any family member faces a sudden heart problem, that can help settle the situation initially while the ambulance is on the way. You should be aware of the minor signs that may indicate heart disease. Consider seeing a doctor if you or a loved one reports these frequently:

1. You Get Exhausted Easily

How long can you live with heart disease

Heart illness can cause extreme fatigue or unexplained weakness, which can last for days. This is especially true for women. If you get tired from menial tasks such as folding clothes, consult a doctor to see if you have any heart complications. If you were previously involved in strenuous activities like mountain climbing or cycling but can’t do them anymore, see your doctor. When your heart cannot supply enough blood to your body, your muscles do not get the required oxygen, leading to fatigue. These small lifestyle changes are more significant signs of declining heart health.

In addition, you may also feel shortness of breath after doing any activity. This happens when the heart cannot pump oxygen-rich blood from the lungs to the heart as efficiently as it should. If you notice that you are out of breath almost every hour of the day; after you wake up, while you are resting or doing a small activity; you are at risk of heart disease.

2. Coughing or Wheezing

Typically, coughing or wheezing does not indicate a heart problem. However, persistent coughing with white or pink mucus may indicate heart failure. Blood flows back to your lungs when your heart can no longer pump it efficiently, resulting in the build-up of excess fluid in the lungs, known as pulmonary edema. Your body tries to eliminate this fluid with a persistent cough. Consult a doctor to find the root cause of your constant cough.

3. Swollen Abdomen

Another heart failure sign is swelling and pain in the upper abdomen. Blood can build up in the abdominal cavity when an ailing heart can no longer pump it across the body. You must visit the doctor if you feel like your belly is swollen. Your doctor may advise you to minimize the amount of salt in your diet, as salt facilitates fluid retention in tissues.

Heart Disease

4. Irregular Heart Beat

When you are anxious, you feel your heart racing or skipping a beat. If it happens occasionally, that is not something to worry about. If it happens frequently, you need to let your doctor know. Too much caffeine or lack of sleep can cause an irregular heartbeat, but if you do not drink a lot of coffee and your sleep schedule is fine, it can be a sign of atrial fibrillation. Atrial fibrillation is a progressive condition which results in an extremely fast heart rate and irregular heart rhythm. You must get it examined by a professional doctor if you experience this.

5. Feel Dizzy or Lightheaded

Numerous factors can temporarily cause you to feel lightheaded, such as a lack of blood glucose or sleepiness. However, if you feel a spinning sensation almost frequently, it could be because of heart failure. Since the heart cannot pump blood to the rest of your body correctly, your blood pressure decreases significantly, and your tissues do not get enough oxygen to keep you attentive, leading to dizziness.

6. Snoring

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Snoring a little during sleep is normal. However, loud snoring that sounds like gasping or choking may indicate sleep apnea. Sleep apnea is a condition in which your breathing is interrupted while sleeping. It repeatedly stops and restarts several times throughout your sleep. If you experience this multiple times during sleep, your heart might be strained. Since sleep apnea can lead to heart disease, seeing a doctor about the underlying causes of your snoring is crucial.


Heart disease is difficult to indicate, but some minor signs can ring an alarm. Taking the necessary precautions from the beginning can save a loved one’s life by getting them the required medical attention in time. These signs may seem ordinary but don’t ignore them if they persist. Consult a doctor if any of the above symptoms resonate with you.

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