Heart disease is not just one of the leading causes of death for both men and women in the United States—it’s THE leading cause. In fact, according to the CDC, someone in the US dies from cardiovascular disease every 33 seconds. While that statistic may be sobering to many, the majority of heart-related conditions are treatable, especially when detected early.
Recognizing the warning signs of heart disease can literally save your life.
In this article, we’re looking at 10 symptoms of heart disease you should never ignore, what they might mean, and when they justify seeing a cardiologist.
Symptom 1. Chest Pain or Discomfort
Chest pain, typically a combination of pressure, tightness, or a squeezing sensation in the chest, is one of the most common signs of heart disease. It may occur during physical activity, emotional stress, or even periods of rest.
While not every instance of chest pain is a result of heart disease, chronic or severe chest pain is a warning sign that something is wrong. It can indicate angina, a condition in which the heart is not receiving enough oxygen.
What to Do
If you experience chronic or recurring chest pain or angina, it’s essential to schedule an appointment with a cardiologist. If your chest pain is severe, persistent, or accompanied by other symptoms like shortness of breath or nausea, seek emergency care immediately.
Symptom 2. Shortness of Breath
Do you frequently feel winded after climbing a single flight of stairs? You may be experiencing dyspnea, or shortness of breath, caused by your heart not pumping blood efficiently. When your heart can’t deliver enough oxygen-rich blood to the body, fluid can build up in the lungs, making it difficult to breathe.
Shortness of breath can occur during physical exertion, when lying flat, or even while sleeping.
What to Do
Dyspnea is a common symptom of congestive heart failure and should always be evaluated by a cardiologist. If you experience dyspnea alongside other concerning symptoms, seek medical attention ASAP.
Symptom 3. Fatigue and Weakness
Ongoing fatigue that doesn’t improve with rest can be a subtle yet serious condition of several physical conditions, including heart disease. When your heart struggles to pump blood effectively, your muscles and organs receive less oxygen, causing you to feel weak and tired, whether you’re active or at rest.
People often describe this as a general feeling of exhaustion or a lack of stamina, even during routine activities. Chronic fatigue is especially concerning in women, as it’s sometimes the only noticeable symptom of coronary artery disease in female patients.
What to Do
Patients experiencing chronic fatigue should consult a cardiologist to determine the cause and begin treatment to improve their heart and overall health.
Symptom 4. Pain in the Neck, Jaw, Shoulder, or Arm
Heart pain doesn’t always show up in the chest. Some people, particularly women, experience discomfort in the neck, jaw, shoulder, upper back, or arm.
This “referred pain” occurs because the nerves in those areas are connected to the same pathways that carry signals from the brain to the heart. Pain signals may travel along those additional pathways, leading to concerning sensations in places other than the chest or heart area.
What to Do
If you notice unexplained pain or pressure in these regions, especially if it happens during physical exertion, don’t brush it off. Schedule an appointment with a cardiologist soon. Or, if you experience referred pain alongside other concerning symptoms, seek medical attention ASAP.
Symptom 5. Swelling in the Legs, Ankles, or Feet
Swelling, or edema, in your lower body can be a sign that your heart isn’t pumping blood effectively. Inefficient or dysfunctional blood pumping causes fluid to accumulate in the tissues of your legs and feet, leading to swelling in these areas.
What to Do
While swelling can also stem from kidney or vein issues, persistent or worsening edema, particularly when combined with shortness of breath or fatigue, may point to heart failure. Schedule a consultation with your cardiologist to determine the cause and begin proper treatment.
Symptom 6. Irregular Heartbeat (Palpitations)
If your heart suddenly feels like it’s racing, pounding, or skipping beats, you may be experiencing palpitations. Occasional palpitations are not uncommon and often harmless. However, frequent or sustained irregular rhythms can signal arrhythmia, a potentially dangerous condition that affects how your heart beats and pumps blood throughout the body. In most cases, arrhythmia increases a patient’s risk for stroke or cardiac arrest, and it can serve as a warning sign for heart disease, including heart failure.
What to Do
If you notice an irregular heartbeat or a change in your heart’s rhythm, talk to a cardiologist about your symptoms. They will evaluate your heart, determine the severity of your arrhythmia, and begin a treatment plan to help improve or even restore your heart.
Symptom 7. Dizziness or Lightheadedness
Feeling dizzy or faint can result from a sudden drop in blood pressure or poor blood flow to the brain, both of which may be tied to heart problems.
If you experience unexplained lightheadedness, especially with chest discomfort or shortness of breath, it’s crucial to rule out a heart-related cause. This symptom is common in conditions such as arrhythmia, valve disorders, or heart failure.
Symptom 8. Nausea, Indigestion, or Stomach Pain
Many people are surprised to learn that heart disease can mimic gastrointestinal distress. Nausea, heartburn, or abdominal pain, especially when triggered by exertion or stress, may actually be angina in disguise. It’s a form of referred pain that affects the digestive tract rather than the heart or chest area.
What to Do
Women, in particular, are more likely to experience stomach-related symptoms during a heart attack. If your stomach upset is accompanied by shortness of breath, sweating, or dizziness, don’t wait—get medical help immediately.
Symptom 9. Excessive Sweating
Breaking out in a cold sweat for no apparent reason can indicate that your heart is under stress. Cold sweats are especially common during a heart attack, as your body’s nervous system goes into overdrive and activates sweat glands regardless of whether you’re overheated.
What to Do
Profuse sweating paired with other symptoms, such as chest discomfort, nausea, or pain radiating to the arm or jaw, is a red flag that needs immediate emergency attention.
Symptom 10. Persistent Cough or Wheezing
A lingering cough, especially if it produces pink, frothy mucus, can be a sign of congestive heart failure. As fluid backs up into the lungs, it causes irritation, which leads to coughing. The pink mucus is not a sign that your lungs are bleeding—it’s more of a sign that blood has backed up into the lungs because the heart is unable to pump it out efficiently.
If your cough gets worse when lying down or comes with swelling in your legs or fatigue, your heart may be struggling to keep up with your body’s demands.
What to Do
If you are experiencing a persistent cough, along with additional heart-related symptoms or concerns, it’s important to speak to a cardiologist soon. If your symptoms coincide with the symptoms of a heart attack (chest pain, shortness of breath, deferred pain, and fatigue), seek medical attention ASAP.
When to Seek Help About Heart Disease Symptoms
If you experience one or more of these symptoms that worsen over time, it’s best to see a cardiologist as soon as possible. Early evaluation can help identify and improve heart conditions before they lead to a major event like a heart attack or stroke.
When to Call 911
You should call 911 immediately if you experience:
- Chest pain that lasts more than a few minutes
- Severe shortness of breath
- Fainting or sudden dizziness
- Pain radiating to your arm, jaw, or back
- Sudden sweating, nausea, or a feeling of doom
Don’t wait for symptoms to pass. Prompt medical care can save your life.
Are you experiencing concerning heart symptoms? Schedule an appointment with Middle Georgia Heart today for a thorough evaluation and treatment plan.
The cardiologists at Middle Georgia Heart offer expert cardiac care to patients throughout Middle Georgia. With offices in Macon, Warner Robins, Milledgeville, Dublin, Griffin, and Forsyth, we can examine your heart, talk to you about your symptoms, and develop a comprehensive plan to manage, improve, or even restore your heart.
Schedule a consultation with us today: 478-207-5224
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