What happens to anemia, and how does the body react when people are anemic?

Iron deficiency in the human body affects the synthesis of hemoglobin in the body, and anemia occurs, and patients will have symptoms such as paleness, dizziness, fatigue, shortness of breath, and palpitations.

The common features of various types of anemia are:**. Pale mucous membranes. Panic. Shortness. Hemoglobin decreases.

Headaches occur when there is ischemia and hypoxia. Dizzy. Coma in severe cases.

Compensated rapid heart rate, increased respiratory rate, increased myeloproplasia (excluding aplastic aplastic and leukemia), increased urine output, dizziness, fatigue, etc.

Dizziness, weakness, paleness, dark eyes after squatting for a long time, and other symptoms.

The general symptoms of anemia, manifested as follows:

1. Weakness: Fatigue and drowsiness are caused by lack of oxygen to the muscles. It is the most common and earliest symptom.

Second, **, mucosal pallor: **, mucosa, conjunctiva and**capillaries distribution and diastolic state and other factors.

The palpebral conjugator, palm-sized thenar and nail beds are considered to be more reliable.

3. Cardiovascular system: palpitations are one of the most prominent symptoms, with tachycardia, a soft systolic murmur can be heard at the apex or pulmonary valve, called anemia murmur, and diastolic murmur can be heard in severe anemia. Severe anemia or pre-existing coronary heart disease can cause angina, cardiomegaly, and heart failure.

4. Respiratory system: shortness of breath or dyspnea are mostly caused by hypoxia or hypercapnia in the respiratory center.

5. Central nervous system: dizziness, headache, tinnitus, dizziness, lack of concentration, drowsiness, etc. are all common symptoms. Syncope or even confusion can occur in people with severe or sudden anemia, especially in older patients.

Long-term anemia can lead to low resistance and lead to heart changes.

When a person has 2 3 blood left, he is dizzy and weak.

Hello: Squatting up dizzy, if it is serious, there will be gold stars in front of you, and physical exhaustion will lead to lack of energy. However, Asians are born with a bit of anemia.

Words for improvement: First, start with your diet and don't forget your breakfast. Eat more red dates.

Second: Drink more brown sugar water. Third, drink ejiao.

Diet is very important, pay attention to the combination of meat and vegetables. You don't need to care too much about your diet, but you can't just eat it. These are the most basic.