Some symptoms of heart disease
Myocardial can’t get enough blood and oxygen ( known as myocardial ischemia ) and excessive accumulation of metabolic products can cause cramps. Often say angina is due to myocardial cannot obtain sufficient blood supply from a chest tightness or press. However, in many different individuals, the pain or discomfort to the type and extent of all has the very big difference. Some patients with myocardial ischemia, always possible without chest pain occurred ( called occult myocardial ischemia ).
If the other muscle tissue ( especially the gastrocnemius muscle ) can’t get enough blood supply, patients often feel a sense of muscle contraction in motion and inertia of pain ( intermittent claudication ).
Pericarditis ( sac around the heart inflammation or injury ) can cause pain in the patient supine when aggravated, while sitting or leaning position loss, exercise does not make the pain worse. Due to the possible presence of pleurisy, therefore, respiratory examination may aggravate or relieve the patients’ pain.
When the arterial tear or rupture, the patient had severe acute pain, this pain in a hurry and may be associated with being independent of physical activity. Sometimes this lesion may occur in large arteries, children especially the aorta. Aortic hyperextension or bulging portion ( aneurysm ) sudden leakage, or endometrial mild tearing, blood leakage into the aortic dissection. These lesions can lead to sudden severe pain. Pain can occur on the back of the neck, scapular region, lower back or abdomen.
During the contraction of the left ventricle, located in the left atrium and left ventricle between a group of valves may be off the left atrium ( mitral valve prolapse ), this linked to the patient can sometimes be seen with brief episodes of pain, this pain is usually located in the left breast, and anthropometric and activities unrelated to.
Two: symptoms of shortness of breath
Shortness of breath is a common symptom of heart failure, is a liquid leaking to lung alveolar interstitial results, known as pulmonary congestion and pulmonary edema, similar to drowning. In the early heart failure, shortness of breath only appear in physical activities. With heart failure exacerbation, minor activity also occurred when shortness of breath, until the resting state are shortness of breath. Lie when liquid into the lungs, and standing position due to gravity action when the liquid is mainly distributed in the bottom of the lungs, heart failure patients lying position occurs when the shortness of breath or exacerbation of symptoms during standing. Paroxysmal nocturnal dyspnea is nocturnal supine patient occurs when the shortness of breath, standing can be reduced after.
Shortness of breath is not only found in the heart disease from lung disease, respiratory diseases, as well as the influence of respiratory diseases of the nervous system can also show shortness of breath. Any result of oxygen supply and oxygen need unbalance of diseases or conditions, such as anemia, blood oxygen deficiency or hyperthyroidism oxygen consumption is excessive, can cause patients with shortness of breath.
Three: symptoms of fatigue
When the heart pumps blood capacity, activity during blood flow to the muscles are insufficient to meet the need, and patients often feel fatigue and burnout. But these symptoms often elusive, not easy to cause the patient ‘s attention. Patients often through gradually reduce the volume of activities to adapt or attributed to aging performance.
Four: symptoms of palpitation
Typically, people on their own heartbeat without feeling. But in some cases, such as intense activity, even in normal subjects will also be aware of your own heart is very strong, fast or irregular. By pulse palpation and auscultation of the heart, the doctor can confirm these symptoms. Symptoms of palpitation is abnormal, depends on the answers to the following: there is no incentive, it is suddenly or gradually, heart rate, whether the arrhythmia and its severity. Palpitations and other symptoms such as shortness of breath, chest pain, fatigue and tiredness, dizziness appears together often have prompted arrhythmias or other serious disease.
Five: symptoms of dizziness and syncope
As a result of abnormal heart rate, rhythm disorders or pump failure leads to a decrease in cardiac output may cause dizziness and syncope. These symptoms can also be caused by brain or spinal disorders, or no serious etiology. As a long standing soldiers due to leg muscle activity to reduce the impact of blood return to the heart, may appear dizziness. Violent mood swings or pain stimulation of the nervous system can also cause dizziness and syncope. The doctor must differentiating cardiogenic syncope and epilepsy, the latter by brain disorders induced by.
Heart disease prevention and treatment is the key to ” early”. Then how in the early detection of heart disease? That’s how: heart disease, except common palpitation precordial pain and other people familiar with the symptoms, often there are a number of body surface sign. Observe these premonitory symptoms, to early detection, early treatment.