1. Extreme anxiety
A sudden heart attack can cause extreme anxiety or make people feel dying. Many people who were rescued after a heart attack recalled that they would have a fear of facing death when they had a heart attack.
2. Chest discomfort
Chest pain is a typical and early first symptom of heart disease, but not all heart diseases can cause chest pain, and chest pain attacks are not necessarily related to heart diseases. Typical angina pectoris is characterized by paroxysmal crush-like pain behind the sternum, which will be aggravated after physical activity and emotional excitement.
3. Cough
Persistent cough or asthma may be a symptom of heart failure, which is mainly caused by pleural effusion. Patients with acute left heart failure can cough up pink foam-like sputum when coughing.
4. Vertigo
In the early stage of heart disease, transient cerebral ischemia and hypoxia are caused by sudden decrease, interruption or severe hypotension of cardiac output, which can then be manifested as sudden vertigo or even transient syncope.
5, easy to fatigue
Patients with early heart disease are particularly prone to fatigue, mainly in women. During the heart attack and a few days or weeks before the heart attack, patients will feel abnormal fatigue all over the body.
6. Unexplained palpitation
Unexplained palpitation is one of the important early manifestations of heart disease, which is manifested in chest tightness, palpitation, rapid or irregular pulse.
7. Dyspnea
Patients with rest or early heart disease will be out of breath and have shortness of breath when resting or exerting a little force, but they will not be accompanied by cough and expectoration. This situation is probably a manifestation of left ventricular dysfunction.
8. Sudden cold sweat
In the early stage of heart attack, some patients will suddenly sweat profusely, as if they had just finished strenuous exercise, and need to sit in a chair for rest.
9, edema
Heart disease can cause the accumulation of body fluids, which will lead to swelling and edema in some parts of the body, mostly in the feet, ankles, legs or abdomen.
1. Precursor of heart disease
1. Shortness of breath
If the patient is in a quiet state, or when doing a little slight activity, he will have symptoms of shortness of breath, panting and pallor, which may be a manifestation of left ventricular dysfunction. However, simple shortness of breath is not necessarily a heart disease, it just indicates the occurrence of the disease.
2. Fatigue
Some patients will feel weak all over, and only a little exercise will aggravate this symptom. But if you have a rest, you will feel more comfortable. If you encounter this situation, you should also pay attention to the heart. It may be that the heart is abnormal, resulting in insufficient blood supply to the whole body, so you will feel weak when you are active. This is one of the most common precursors of heart disease.
3. Dizziness and headache
Heart disease can cause abnormal blood supply, low oxygen content in blood or abnormal blood pressure, all of which can cause dizziness and headache. If patients often have unexplained dizziness and headache, they should always be alert to the possibility of heart disease.
4. Edema or oliguria
If you suddenly feel a decrease in urine volume accompanied by edema, you should pay more attention, which is also a precursor symptom of heart disease. The elderly often have edema of lower limbs, which may be due to cardiac insufficiency, which hinders venous blood return and leads to edema.
5. Sweating profusely
If you are in a quiet and resting situation, your body suddenly sweats, resulting in soaking wet, or your face is pale or gray. This is probably a precursor to abnormal heart. We should always be vigilant.
6. Other precursors
1. Sudden tinnitus of different degrees in the ear and a coherent wrinkle in the earlobe are also one of the precursors of heart disease;
2. If the skin is dark brown or dark purple, it is also a precursor of heart disease, which indicates that the heart is hypoxic.
3. Sudden swelling at the tip of the nose, or a red nose, also indicates a heart disease.