Who is susceptible to myocarditis? Why?

There are many causes of myocarditis. If there is some infection, or due to physical or chemical factors, some people's work environment can cause myocarditis.

The incidence rate in young people is relatively high, and it is recommended to have regular physical check-ups, develop good living and eating habits, and improve physical fitness. Physical health is paramount.

The following people are susceptible to myocarditis: First, patients with recurrent viral infections, especially those with respiratory infections, who exercise vigorously, do not rest, and are overly tired during the infection, may develop myocarditis. Immunocompromised patients, such as those with leukemia, are susceptible to myocarditis when infected.

Thirdly, secondary factors lead to immunocompromised patients, such as cancer patients, who are susceptible to myocarditis during chemotherapy.

Myocarditis can occur in an age group from childhood to old age, with most children and adults under 40 years of age. 35% of myocarditis patients are concentrated in the elderly aged 10-30 years.

There are many cases of myocarditis, the most common of which is caused by infectious diseases such as bacteria, viruses and parasites. In addition, myocarditis can be caused by immune damage, immune diseases, and irrational drug use.

Patients with myocarditis should be admitted to the hospital in time, improve relevant examinations, make a clear diagnosis, carry out scientific and standardized treatment under the guidance of physicians, promote the disease, and prevent the occurrence of complications.

Myocarditis occurs at all ages. The incidence of myocarditis is higher compared to young people without structural heart disease, and people with lower body resistance and immunity are more likely to develop myocarditis.

Myocarditis is a disease caused by a variety of factors, among which infectious factors are the most common, such as viruses, bacteria, rickets, spirochetes, parasites, etc. Viral myocarditis is the most common form of myocarditis. Other factors, such as radioactive factors and autoimmune reactions, as well as some drugs, can also cause myocarditis.

Therefore, the incidence of myocarditis will also increase in people who are regularly exposed to radioactive materials or who have taken certain drugs for a long time, such as certain anti-tumor drugs.

People with irregular lifestyle and eating habits, or people who are prone to anxiety and bad temper, these people are more likely to suffer from myocarditis, and these people cannot control their emotions well, so they are likely to cause such diseases.

Office worker. Because office workers often stay up late, and their diet is irregular, their work and rest are irregular, and the pressure is relatively large.

People who are very stressed, stay up late for a long time, have a greasy diet, have an irregular diet, and are often prone to anger are very prone to myocarditis, because anger has a very big impact on a person, and it will also affect people's resistance, which will cause many chronic diseases.

It is usually caused by a viral infection. If you exercise during the infection period, it is easy to cause myocarditis. Therefore, it is necessary to wait until you are well before gradually increasing your exercise.

Overview Myocarditis is often an inflammatory manifestation of systemic diseases on the myocardium, due to the different magnitude and degree of myocardial lesions, mild cases can have no clinical symptoms, severe cases can lead to sudden death, timely diagnosis and appropriate **, can be completely **, prolonged and unhealed, can form chronic myocarditis or lead to cardiomyopathy.

** Bacillus bacillus bacillus, Streptococcus hemolyticus, Dicoccus pneumoniae, Bacillus typhi, etc. Viruses such as coxsackievirus, echo virus, hepatitis virus, epidemic hemorrhagic fever virus, influenza virus, adenovirus, etc., and others such as fungi and protozoa can cause myocarditis. However, viral myocarditis is now more common.

Pathogenic Factors Excessive exercise and exercise can cause the virus to multiply and replicate in the myocardium, aggravate myocardial inflammation and necrosis. Bacterial infections, when bacteria and viruses are co-infected, may play a synergistic pathogenic role. Pregnancy:

Pregnancy can increase the reproduction of viruses in the heart muscle, and perinatal cardiomyopathy may be caused by a viral infection. Others: Malnutrition, high heat and cold, hypoxia, excessive alcohol consumption, etc., can induce toxic myocarditis.

Myocarditis, also known as an inflammatory lesion of the heart muscle, is a localized or diffuse inflammation of the heart that can originate in the heart muscle or be part of a systemic disease. Myocarditis can affect the whole heart or a part of the heart and is often caused by a virus. The degree of myocarditis can be severe or mild, and most patients can be cured after active**, and some patients are not active**, resulting in serious heart disease.

What is myocarditis? Is the heart inflamed?

Myocarditis can be simply understood as inflammation of the heart, which can be caused by a variety of factors such as infection, physical and chemical factors. However, the degree of myocardial damage caused by different ** varies greatly, and the clinical manifestations are also different, mild cases have no symptoms, while severe cases can cause heart failure, shock and even sudden death.

1. Causes of myocarditis: including infectious factors, physical or chemical factors, etc. It is most common in viral infections that occur on the basis of physical weakness, such as malnutrition, cold, hypoxia, fatigue, cold, pregnancy, etc.

1. Infectious factors: among them, viral myocarditis is the most common, such as coxsackievirus, influenza virus, hepatitis virus, etc. Others include bacterial and fungal infections such as diphtheria bacilli, streptococcus, rickettsia, protozoa, etc.

2. Autoimmune diseases: such as systemic lupus erythematosus and giant cell myocarditis.

3. Physical factors: such as myocardial injury caused by chest radiation**.

4. Drug factors: such as taking some antibiotics, tumor chemotherapy drugs, etc., can cause myocarditis.

2. Myocarditis symptoms: more common in young people, and the early symptoms are atypical.

1. Early symptoms: often manifested as cold or enteritis symptoms, such as fever, sore throat, body aches, cough, nasal congestion or diarrhea. Some patients may present with fatigue, nausea and vomiting, chest pain, etc., and the pain sensation varies.

2. Follow-up symptoms: 1-3 weeks after the onset of the disease, the main manifestations of the patient are heart discomfort, such as palpitation, shortness of breath, chest pain, dizziness, and even syncope, and in severe cases, sudden death.

3. Viral myocarditis: acute onset, rapid change, short course of disease, can be fatal in a short period of time, and immediate medical diagnosis is required.

3. Prevention and treatment of myocarditis: the occurrence of myocarditis is closely related to the patient's disease resistance, and it is more likely to occur when the patient is weak. Therefore, after recovery, in addition to continuing to take medication, patients should also pay attention to rest and avoid overexertion.

At the same time, pay attention to strengthening exercise to improve the body's resistance to prevent viral infection.

There are two main causes of myocarditis:

1. Infectious causes, including myocardial inflammation caused by bacteria, fungi, protozoa, parasites, spirochetes, rickettsia, and viral infections.

2. Non-infectious causes, including immune-mediated diseases, such as autoimmune myocarditis caused by mutogens or autoantigens. Then there is the myocardial inflammation caused by drug poisoning, heavy metals or biotoxic substances, and even the myocardial inflammation caused by physical damage.

At present, the most common myocarditis in clinical practice is myocarditis caused by viral infection, which is when the virus enters the human cardiomyocytes, it can lead to myocardial necrosis, intracellular antigen exposure and host immune system activation, resulting in continuous destruction of myocardial cells.

The main manifestations of myocarditis are fever, cough, diarrhea, arrhythmia, heart failure, and even cardiogenic shock and death, etc., myocarditis can be divided into mild myocarditis, subclinical myocarditis, occult progressive myocarditis and acute dilated cardiomyopathy, atrioventricular block myocarditis and myocarditis similar to myocardial infarction, as well as sudden death myocarditis and so on.

It is mainly caused by viral, bacterial, fungal, and parasitic infections. Certain physicochemical factors and autoimmune diseases can also cause myocarditis.

Because the new crown first invades the human lungs, this is mainly caused by bacteria and viruses. Myocarditis is damage to the heart muscle caused by viral or bacterial infections and toxic damage, whereas COVID is also caused by viral infections. In fact, it is a viral infection, so it can also cause myocarditis.

What are the signs of myocarditis?

When suffering from myocarditis, many people first show chest pain, which is relatively long-lasting and cannot be improved with ordinary medications**. Especially for some people with weak constitutions, such as the elderly, the pain caused by myocarditis can be very intense, and even cause coma pain. Secondly, most people will show the phenomenon of poor spirit, poor physical condition and weakness, and this phenomenon will not change because of lack of stupid and adequate rest, which is one of the important manifestations of heart damage.

Therefore, when we are chronically weak and mentally declining, we need to receive medical treatment in time, find out exactly what is causing us and ** in time. <>

How is myocarditis caused?

Myocarditis refers to local or diffuse inflammation of the heart muscle caused by various causes. While some scientists consider some myocarditis to be a secondary cardiomyopathy because it eventually transforms into congestive or restrictive cardiomyopathy, myocarditis is a unique disease in its pathogenesis. There are many types of myocarditis, such as viruses, bacteria, fungi, parasites, immune responses, and physical and chemical factors.

What are the prolific groups of people who are prone to myocarditis?

There is no specific age limit for myocarditis, and everyone can develop myocarditis, especially young people. Myocarditis is caused by an infectious cause, often with manifestations of primary infection. For example, symptoms of viral myocarditis usually include fever, sore throat, cough, vomiting, diarrhea, muscle pain, etc.

Most myocarditis symptoms appear 1-3 weeks after viral infection. In severe cases, cardiogenic shock and associated manifestations of shock occur; If inflammation includes the pericardium and pleura, chest tightness and chest pain may occur; Some patients may also have angina-like symptoms. <>

**First, myocarditis is a constrained or diffuse inflammation of the myocardium, which can originate in the myocardium or be part of a systemic disease. There are many factors that cause myocarditis, such as viruses, bacteria, fungi, parasites, immune reactions, as well as physical and chemical factors, etc., which can cause myocarditis, the most common is viral myocarditis, and enterovirus, especially coxsackie B virus infection.

Second, bacillus bacillus is the clay kiln bacterium that causes myocarditis, and hemolytic streptococcus also causes the onset of myocarditis.

**Third, taking the virus as an example, when the virus is infected, through the blood circulation, the virus enters the myocardial fibers from the blood through the capillary and perivascular interstitium, and multiplies copies in the inner membrane of myocardial cells, causing myocardial cell lysis, necrosis, edema and monocyte moistening and other inflammatory reactions. The later stage of myocarditis may be caused by the early detection of the epidemic in body fluids and cells induced by viruses or myocardial antigens.

Myocarditis generally belongs to the category of palpitations and chest paralysis in traditional Chinese medicine, and most of them are caused by the lack of righteous qi, wind, dampness, heat, and poison that invade the heart. It is divided into evil poison invasion of the heart, phlegm and heat interconnection, qi and yin deficiency, heart and yang deficiency, etc., and different treatment rules should be given according to different syndromes. If it is an evil poison, clear away heat and detoxify, add or subtract it with Liuhe Nourishing Heart Soup; If phlegm and heat are combined, the treatment of phlegm and heat should be dissolved, and the Liuhe nourishing heart decoction should be added or subtracted; If it is a deficiency of qi and yin, give the treatment of nourishing qi and nourishing yin, add or subtract with Liuhe nourishing heart decoction; If the heart yang is insufficient, it is necessary to use warm and clear the heart yang, invigorate blood and dispel blood stasis**, and use Liuhe Zixin decoction and other methods to carry out a comprehensive **.