Can heart problems go unnoticed?

Undiagnosed heart disease may be common in people with heart attacks not caused by clots. More than two-thirds of people who have a type of heart attack not caused by a blood clot also may have undiagnosed heart disease, according to a small study from Scotland.


Can you have heart problems without knowing?

A silent heart attack, also called a silent Ischemia, is a heart attack that has either no symptoms, minimal symptoms or unrecognized symptoms. A heart attack is not always as obvious as pain in your chest, shortness of breath and cold sweats.

How long can you have heart problems without knowing?

You may not even know you've had a silent heart attack until weeks or months after it happens. It's best to know what's normal for your body and get help when something doesn't feel right.


Can heart problems be silent?

What is a silent heart attack? Answer From Rekha Mankad, M.D. A silent heart attack is a heart attack that has few, if any, symptoms or has symptoms not recognized as a heart attack. A silent heart attack might not cause chest pain or shortness of breath, which are typically associated with a heart attack.

What are the four signs that your heart is failing?

Shortness of breath with activity or when lying down. Fatigue and weakness. Swelling in the legs, ankles and feet. Rapid or irregular heartbeat.


What are the telltale signs of heart disease?



What can be mistaken for heart problems?

13 Conditions That Can Be Mistaken for Heart Failure
  • Impaired Kidneys Can Mimic Heart Failure. ...
  • Cirrhosis Can Fool Heart Specialists. ...
  • Lung Issues Cause Shortness of Breath. ...
  • Anemia Masquerades as Heart Failure. ...
  • Lymphedema Looks Like Heart Failure. ...
  • ATTR-CM Can Cause Heart Failure. ...
  • Bulimia Nervosa Can Also Lead to HF.


What does a struggling heart feel like?

Chest pain, chest tightness, chest pressure and chest discomfort (angina) Shortness of breath. Pain in the neck, jaw, throat, upper belly area or back. Pain, numbness, weakness or coldness in the legs or arms if the blood vessels in those body areas are narrowed.

How can you tell if you have heart problems at home?

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. Being short of breath.


How do I know if my heart is healthy?

Having normal blood pressure is a sign of a healthy heart. Normal blood pressure is below 120/80 mm Hg. High blood pressure is a systolic pressure of 130 or higher, or diastolic pressure of 90 or higher, that stays high over time.

What is the best test to check for heart problems?

A coronary angiogram is a type of X-ray used to examine the coronary arteries supplying blood to your heart muscle. It's considered to be the best method of diagnosing coronary artery disease - conditions that affect the arteries surrounding the heart.

Can an ECG detect a blocked artery?

A health care provider might use an electrocardiogram to determine or detect: Irregular heart rhythms (arrhythmias) If blocked or narrowed arteries in the heart (coronary artery disease) are causing chest pain or a heart attack. Whether you have had a previous heart attack.


Can you still have heart problems if your ECG is normal?

You may have a perfectly normal ECG, yet still have a heart condition. If your test is normal but your doctor suspects that you have a heart problem, he may recommend that you have another ECG, or a different type of test to find out for sure.

When should you get your 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.

What does the beginning of heart failure feel like?

Typical signs of heart failure include: Breathlessness or Shortness of Breath (Dyspnea) When the heart begins to fail, blood backs up in the veins attempting to carry oxygenated blood from the lungs to the heart. As fluid pools in the lungs, it interferes with normal breathing.


How do you know if your heart is getting worse?

Signs of Worsening Heart Failure
  • Shortness of breath.
  • Feeling dizzy or lightheaded.
  • Weight gain of three or more pounds in one day.
  • Weight gain of five pounds in one week.
  • Unusual swelling in the legs, feet, hands, or abdomen.
  • A persistent cough or chest congestion (the cough may be dry or hacking)


Where would it hurt if you had heart problems?

Most heart attacks involve discomfort in the center or left side of the chest that lasts for more than a few minutes or that goes away and comes back. The discomfort can feel like uncomfortable pressure, squeezing, fullness, or pain. Feeling weak, light-headed, or faint.

At what age do heart problems start?

Heart disease—and the conditions that lead to it—can happen at any age. High rates of obesity and high blood pressure among younger people (ages 35–64) are putting them at risk for heart disease earlier in life.


Can a doctor tell if your heart is OK by listening to it?

Listening to Your Heart

Your doctor will use a stethoscope to hear your heartbeat. The closing of your heart's valves makes a "lub dub" noise. The doctor can check your heart and valve health and hear your heart's rate and rhythm by listening to those sounds.

Do heart conditions show up in blood tests?

What your cholesterol levels and other substances in your blood can tell you about your heart health. Your blood may offer many clues about your heart health. For example, high levels of "bad" cholesterol in your blood can be a sign that you're at increased risk of having a heart attack.

Can you have heart disease with normal blood pressure?

Even levels of blood pressure that are generally considered “normal” may be high enough to foster the development of heart disease, new research shows.


Do heart attacks always show up on EKG?

Blood tests and beyond

But not all heart attacks show up on the first ECG. So even if it looks normal, you're still not out of the woods, says Dr. Kosowsky.

What an ECG does not show?

However, it does not show whether you have asymptomatic blockages in your heart arteries or predict your risk of a future heart attack. The resting ECG is different from a stress or exercise ECG or cardiac imaging test.

How do you rule out a heart blockage?

A CT scan of the heart can show calcium deposits and blockages in the heart arteries. Calcium deposits can narrow the arteries. Sometimes dye is given by IV during this test. The dye helps create detailed pictures of the heart arteries.


Can a chest xray show heart blockage?

If you go to your doctor or the emergency room with chest pain, a chest injury or shortness of breath, you will typically get a chest X-ray. The image helps your doctor determine whether you have heart problems, a collapsed lung, pneumonia, broken ribs, emphysema, cancer or any of several other conditions.

Can blood test show clogged arteries?

Your doctor may take a sample of blood to check the levels of different substances, including cholesterol; triglycerides, or fat in the blood, which can increase the risk of coronary artery disease; proteins that can indicate inflammation in the arteries; and glucose, or sugar, which can help determine if you have ...