Heart Disease Warning Signs You Should Never Ignore

If you have any of these symptoms, getting them checked out may save your life.

Heart disease is often thought of as something that happens suddenly, like when someone has a heart attack seemingly out of the blue. But in reality, the body usually sends warning signs long before a major event occurs. The problem is that many of these symptoms are easy to brush off or blame on stress, aging or other health issues. Knowing what to watch for can make a life-saving difference.

Paying attention to early signs of heart disease and taking action right away can help prevent serious complications and even save your life. Some are obvious, while others are subtle and easy to dismiss. Here are some of the warning signs you shouldn't ignore:

• Chest discomfort that doesn't feel "normal". This is often described as pressure, tightness or a heavy feeling rather than sharp pain. It may come and go or linger for several minutes. Many people assume it's heartburn or indigestion, especially if it happens after eating or during stress.
• Shortness of breath during simple activities. Getting winded while walking, climbing stairs or doing routine chores can signal that the heart is struggling to pump enough blood. This symptom is frequently blamed on being out of shape or getting older, which can delay care.
• Pain or discomfort outside the chest. Heart-related discomfort can show up in one or both arms, the back, neck, jaw or upper stomach. The feeling may be dull or tight rather than painful, making it easy to overlook.
• Extreme or unusual fatigue. Feeling wiped out without a clear reason can be an early warning sign, especially for women. This fatigue often feels different from being tired after a long day and may last longer than expected.
• Nausea or stomach discomfort. Some people feel sick to their stomach, vomit or notice a vague sense of indigestion. These symptoms are often mistaken for a stomach bug or food-related issue.
• Dizziness or feeling lightheaded. Feeling faint, unsteady or as though you might pass out can happen when the heart is not delivering enough blood to the brain.
• Cold sweat without a clear cause. Breaking out in a sudden sweat, especially when paired with other symptoms, can be a red flag that should not be ignored.

It's also important to recognize that heart disease does not always look the same in men and women. Men are more likely to experience classic chest pain. Women often have less obvious symptoms such as nausea, shortness of breath, back and jaw discomfort or overwhelming fatigue. Because these signs do not always scream "heart problem," women may wait longer to seek help.

If you have any of these symptoms and they are new, severe or getting worse, take them seriously. If symptoms are mild but keep returning, schedule an appointment with a healthcare provider as soon as possible. Early treatment can keep your heart healthier. Call 911 right away if you think you may be having a heart attack.

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