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The main cause of anemia is the decrease in the production of red blood cells in the body, and the lack of iron, folic acid, vitamin B12, and other nutrients that synthesize red blood cells and promote the development of red blood cells, that is, nutrients. or bone marrow hematopoietic failure, disease or blood loss. Anemia is also divided into three levels, mild, moderate, severe, when severe anemia, that is, in a calm state, there will also be palpitations, increased heart rate, shortness of breath, and even orthopnea, due to insufficient itch supply, resulting in anemia heart disease.
In severe anemia, the patient is calm and can experience shortness of breath while sitting. Long-term severe anemia can lead to anemia heart disease, arrhythmias and cardiac insufficiency. Common symptoms are:
dizziness, lightheadedness, vertigo; Lack of clarity of mind, drowsiness; Difficulty concentrating, memory loss, irritability; anxiety, depression, sleep disorders; Even numbness, weakness, spasms, blood pressure fluctuations, transient stroke, etc.
<> maintain the stability of the body's internal environment, in addition to plasma, blood cells and platelets, there are also some electrolytes in the blood, which together maintain the relative balance of the pH of the human body's internal environment, so as not to cause acidosis and alkalosis. The absorption of nutrients in the human digestive tract, such as glucose, amino acids, most minerals, water-soluble vitamins, etc., is absorbed into the bloodstream by the epithelial cells of the intestinal mucosa and brought to all parts of the body. After anemia, due to the decrease in blood received by the muscles of the limbs**, the patient will have symptoms of reduced exercise ability, and after slight activity, he will feel weakness in the limbs and need to stop and rest.
Anemia can occur if various factors cause insufficient blood synthesis. Anemia refers to a decrease in the volume of red blood cells in the body's peripheral blood, which is often replaced by hemoglobin concentration due to the complexity of red blood cell volume measurement. Ischemia of the extremities may cause the pallor of the extremities, numbness and weakness, and even ulcer necrosis and even the need for amputation.
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If women have been ischemic for a long time, their bodies will be dizzy, headache, fatigue, loss of appetite, anemia, poor spirits, etc., it is recommended that women eat more foods that replenish qi and blood to increase the body's immunity.
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The first point will cause dizziness, so you must pay attention, the second point will cause metabolism, this imbalance, so you must pay attention, and the third point will cause this panic in the body, so you must pay attention to it.
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After a long period of ischemia, women's face will become sallow, and their lips will be white, and the color of their fingers will be white, and the whole person will look very weak.
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These people will have general fatigue, and their faces are pale, and they are not too active when eating, and then they will also be accompanied by palpitation or poor sleep quality.
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Dizziness, sensitivity to cold, etc. In women, ischemia can cause the body to experience a lack of oxygen supply, causing dizziness. Ischemia will lead to a lack of physical ability** and will be sensitive to cold.
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There are usually two causes of physical ischemia, one is the occurrence of primary lesions in the blood vessels of internal tissues and organs, and the other is the loss of blood caused by some external factors such as trauma.
Because the blood can transport nutrients throughout the body and collect waste products from the body and excrete them. In addition, other cells in the blood will also surround, engulf, and destroy some harmful bacteria. Therefore, once the human body is ischemia, it will inevitably affect blood circulation, endanger our health, and even endanger life.
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1. Symptoms of ischemia palpitations.
Palpitations and shortness of breath after physical activity are the most common symptoms. When anemia is severe or heart failure is severe, palpitations and shortness of breath may occur even at rest. Patients with coronary artery disease may present with angina.
Some patients do not usually have angina, but anemia worsens the degree of myocardial ischemia due to anemia, and angina may occur. On physical examination, a soft midsystolic murmur may often be heard at the fundus or apex. People with chronic anemia often have enlarged hearts.
When anemia is corrected, murmurs and cardiomegaly disappear. When anemia is severe, a "high-output state" may occur. The clinical features of the "high-output state" are:
Jugular venous dilation, increased pressure, peripheral vasodilation manifested by collapsed veins and capillary pulsations, **warm, may be flushed. Congestive heart failure can occur when myocardial compensation is insufficient. Symptoms of ischemia.
2. Dizziness as a symptom of ischemia.
Neurological symptoms are also more common when anemia is severe, especially in older patients. Common symptoms include dizziness, headache, tinnitus, dizziness, black spots or "red stars" in front of the eyes, lack of energy, lethargy, difficulty concentrating, slow reaction, numbness in the hands and feet, chills or pins and needles. Fainting may occur in severe cases of anemia.
Anemia occurs abruptly, and patients are often irritable.
3. The symptoms of ischemia are weak and weak.
Fatigue and drowsiness are caused by a lack of oxygen to the muscles. It is the most common and earliest symptom.
4. The symptoms of ischemia are pale.
Pallor is the main manifestation of anemia and mucous membranes. When the body is anemic, the body undergoes effective blood volume redistribution through neurohumoral regulation, and the blood supply is reduced compared with secondary organs such as ** and mucosa; In addition, due to the decrease in the content of red blood cells and hemoglobin per unit volume of blood, it will also cause ** and mucosal color to become lighter. Roughness, lack of luster, and even the formation of ulcers are another type of manifestations of anemia**, mucous membranes, and may also be related to the primary disease of anemia.
Hemolytic anemia, especially extravascular hemolytic anemia, can cause **, mucosal jaundice.
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Sometimes we have to squat to do something, when we stand up, we feel dizzy and dizzy, and we don't seem to see anything in front of us, but after a while we can recover, and some people will feel that the body has no strength, which may be caused by ischemia, and the symptoms of ischemia will be more than these, there will be ** pale mucous membranes and symptoms of the cardiovascular system.
Among the ischemic patients, the number of women with ischemia is higher than that of men, and some infants and young children also have ischemia symptoms, mainly caused by ischemia in the mother's body.
1. Weakness and weakness.
The earliest symptoms of people with ischemia problems are drowsiness and fatigue, which are mainly caused by the lack of oxygen to the muscles.
Second, ** pale mucosa.
Patients with ischemic problems** capillary distribution and diastolic state, as well as the conjunctival mucosa** will be affected, and the color of the thenar and thenar of the palms and the conjunctival nail bed of the eye can be found to be problematic, and there may be a pallor condition.
3. Abnormalities of the cardiovascular system.
Patients with ischemia may have cardiovascular manifestations, rapid heartbeat, soft murmurs in the intercardiac or pulmonary valve area, diastolic murmurs may be heard when ischemia is severe, and may cause heart failure, cardiomegaly, or angina pectoris.
4. Difficulty breathing.
Patients with ischemia may have dyspnea and shortness of breath, mainly due to hypercapnia or hypoxia in the respiratory center.
5. Central nervous system symptoms.
Patients with anemia may experience symptoms such as drowsiness, difficulty concentrating, tinnitus, headache, dizziness, etc., and patients with severe anemia may also experience confusion and fainting, especially for older people.
6. Digestive symptoms.
Anemia can affect the function of the digestive system, causing symptoms such as constipation, nausea, bloating, and loss of appetite.
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The biggest symptom of ischemia should be low blood sugar, such as sudden low blood sugar during driving, or feeling dizzy after suddenly standing up.
The biggest symptom of ischemia should be low blood sugar, such as sudden low blood sugar during driving, or feeling dizzy after suddenly standing up. The biggest symptom of ischemia should be low blood sugar, such as sudden low blood sugar during driving, or feeling dizzy after suddenly standing up. The biggest symptom of ischemia should be low blood sugar, such as sudden low blood sugar during driving, or feeling dizzy after suddenly standing up.
The biggest symptom of ischemia should be low blood sugar, such as sudden low blood sugar during driving, or feeling dizzy after suddenly standing up.
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The common symptoms of ischemia are: 1. Patients will have a series of symptoms such as paleness, dizziness and fatigue, palpitation, chest tightness, headache, tinnitus, and dizziness. 2. After ischemia, due to the decrease in blood ** obtained by the muscles of the limbs, the patient will have symptoms of reduced exercise ability, and after slight activities, he will feel weakness in the limbs and need to stop and rest.
3. Due to ischemia, the burden of cardiopulmonary function increases, patients will have a series of symptoms such as palpitation, chest tightness, etc., if long-term severe anemia, it may also induce ischemic heart disease, cardiac insufficiency, and heart volume increase. Fourth, after ischemia, the blood obtained by the digestive system decreases, and the patient will have symptoms of indigestion such as bloating, constipation, and diarrhea.
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In addition to the primary disease that causes anemia, the main symptoms may include headache, dizziness, insomnia, dreaminess, tinnitus, dizziness, inattention and other neurological manifestations; **Mucous membranes may be pale or yellowish; After activity, breathing may deepen and accelerate, and even chest tightness and wheezing in a calm state; Bloating, diarrhea, nausea, vomiting and other digestive symptoms.
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The so-called ischemia is actually anemia, the main symptoms of anemia are general fatigue, dizziness, sleepiness, lack of concentration, memory loss, etc., and it looks pale, and there will be symptoms of loss of appetite and indigestion.
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As usual, if there is ischemia, it is what we usually call anemia, and the most direct situation is to feel dizzy. If you squat on the ground and suddenly stand up, the dizziness is even worse, these are a manifestation of anemia.
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When the human body is ischemia, there will be paleness, dizziness and fatigue, palpitation, chest tightness, headache, tinnitus, blurred vision and other symptoms, and the burden of cardiopulmonary function increases, the patient will have a series of symptoms such as palpitation, chest tightness, and severe coma, shock and other symptoms.
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Ischemia can cause many symptoms, the most common of which are pain, shock, arrhythmias, nausea, vomiting, etc. In clinical practice, some important organs including the heart, brain and kidneys, have very high requirements for blood, if ischemia occurs in a short period of time, it can cause irreversible damage to some organs, such as brain ischemia will occur in 3-5 minutes, and even brain death, patients can manifest as shock, dizziness and so on. If the heart is ischemia, angina, arrhythmias, decreased heart function, and so on can occur.
Renal ischemia manifests as acute kidney failure, with irreversible damage. Therefore, all organs of the human body are very dependent on blood, and early ischemia should be detected as soon as possible.
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When you squat on the ground and suddenly stand up, your brain will be black because of ischemia, and you may fall to the ground, so you should go to ** in time.
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If a person is ischemic, the first manifestation is paleness. Dizzy. Nausea and vomiting. Weakness in the limbs. Because the blood circulation is not enough to these heads and limbs, there is also a feeling of lack of strength in the whole body. Flustered.. Shortness.
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People will be pale in ischemia, dizziness and fatigue, palpitation, chest tightness, headache and tinnitus, dizziness and a series of symptoms, after ischemia, due to the reduction of blood in the muscles of the limbs, the patient will have symptoms of reduced exercise ability, weak needle-like.
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There are many causes of ischemia, and the symptoms of ischemia are different in different parts.
Myocardial ischemia presents with symptoms such as insufficient oxygen supply, angina, paleness, purple lips, premature beats, and so on.
Cerebral ischemia can cause symptoms such as dizziness, poor brain hypotension, and so on.
Bone ischemia can cause symptoms such as necrosis of the femoral head.
The above are the main symptoms of ischemia.
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If you are ischemic, you should be dizzy, and in severe cases, shock may occur.
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People with ischemia can be dizzy and nauseous. Unsteady on his feet, lack of physical strength. Therefore, if ischemia is the so-called anemia, you will often faint in confusion, you must rest in time to make up for your body, and if necessary, you must go to the hospital.
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If dizziness is accompanied by any other symptoms, it is important to consult a doctor.
Treatment in case of dizziness.
1. Lie down and rest in the most comfortable state and loosen the clothes on your body.
2. If there is a fever, apply ice.
3. Dim the light in the room to relax and calm the body and mind.
4. If it is caused by autonomic nervous system disorder, the feet will feel hot, if it is cold, it is best to keep it warm.
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