What are the symptoms of heart failure?
Heart failure is a common cardiovascular disease, and its incidence has continued to increase worldwide in recent years. As people's attention to health issues continues to increase, the symptoms and preventive measures of heart failure have become one of the hot topics in the past 10 days. This article will detail the symptoms, related data, and preventive measures of heart failure to help everyone better understand and deal with this disease.
1. Common symptoms of heart failure
The symptoms of heart failure are diverse and may not be obvious in the early stages, but they will gradually worsen as the disease progresses. The following are common symptoms of heart failure:
| Symptoms | Description |
|---|---|
| difficulty breathing | You may feel short of breath when moving or lying down. In severe cases, it may even occur at rest. |
| Fatigue | Feeling unusually tired during daily activities, even after resting. |
| Lower limb edema | Swelling in the ankles, legs, or abdomen that becomes indented when pressed. |
| Palpitations | Rapid or irregular heartbeat, possibly accompanied by chest tightness. |
| cough | The cough worsens at night or when lying down and may be accompanied by pink frothy sputum. |
2. Data related to heart failure
According to recent studies and statistics, the morbidity and mortality rates of heart failure remain high worldwide. The following is some relevant data:
| data item | numerical value |
|---|---|
| Global number of patients with heart failure | About 26 million |
| Number of patients with heart failure in China | More than 10 million |
| Heart failure 5-year mortality rate | about 50% |
| Proportion of hospitalized patients with heart failure | 20%-30% |
3. High-risk groups for heart failure
The following groups of people are more likely to develop heart failure and need special attention:
| high risk groups | risk factors |
|---|---|
| Hypertensive patients | Long-term uncontrolled high blood pressure puts a greater strain on the heart. |
| coronary heart disease patients | Myocardial ischemia leads to decreased cardiac function. |
| diabetics | High blood sugar can damage heart muscle cells. |
| obese people | Excess weight increases the load on the heart. |
| elderly | As we age, heart function naturally declines. |
4. Preventive measures for heart failure
The key to preventing heart failure is controlling risk factors and maintaining a healthy lifestyle:
1.Control blood pressure:Monitor blood pressure regularly and take antihypertensive medications as directed by your doctor.
2.Healthy eating:Low-salt, low-fat, high-fiber diet to control weight.
3.Moderate exercise:Get at least 150 minutes of moderate-intensity aerobic exercise per week.
4.Quit smoking and limit alcohol consumption:Smoking and excessive drinking can damage heart function.
5.Regular physical examination:Especially people with a family history of cardiovascular disease.
5. Medical advice for heart failure
Seek medical attention immediately if:
| Symptoms | Medical advice |
|---|---|
| Sudden severe difficulty breathing | Call emergency number immediately |
| persistent chest pain | emergency room visit |
| Confusion | seek medical attention immediately |
| Increased edema of lower limbs | See a doctor within 24 hours |
Heart failure is a chronic disease that requires long-term management, and early recognition of symptoms and timely intervention can significantly improve prognosis. We hope that the introduction in this article can help everyone better understand and prevent heart failure.
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