Is systemic lupus erythematosus contagious? What is the pathogenesis?

Systemic lupus erythematosus is an autoimmune disease, not a contagious disease. The common causes of systemic lupus erythematosus include genetics, immune pathology, viral infection, etc. You can rest assured about the infection.

Is systemic lupus erythematosus contagious?

Systemic lupus erythematosus is a type of lupus. Systemic lupus erythematosus is generally more common in women. Many patients worry that systemic lupus erythematosus will be transmitted to their children. Then we will give a detailed introduction.

In fact, lupus erythematosus cannot be considered an infectious disease because it does not conform to some characteristics and laws of infectious diseases.

Infectious diseases are those caused by pathogenic pathogens (viruses, bacteria, parasites, etc.). Infectivity means that under certain environmental conditions, the disease can be transmitted from one individual to another, causing the disease to spread rapidly among the population, such as viral hepatitis, dysentery, measles, pertussis, AIDS, etc. About 50% of lupus patients' first-degree relatives have antinuclear antibodies (ANA), but they will not necessarily develop the disease. But sometimes we encourage patients and their families to draw blood to participate in lupus genetic research. Due to racial differences and different genetic genes, we must also conduct local research on the lupus genes of Chinese people, which will help with the treatment and understanding of lupus in the future.

Although it is still impossible to predict at this stage whether the family members of lupus patients will develop the same disease, the fact is that the children of lupus patients are much more likely to develop lupus than the children of diabetic mothers to develop diabetes in the future. Lupus is an autoimmune disease and is not contagious. Lupus erythematosus has a certain chance of being inherited, but it is definitely not contagious. Therefore, we must not isolate our lupus patients. We hope that we will not discriminate against lupus patients in life. While correctly understanding the disease of lupus, we should get along well with lupus patients and never stay away from them, which will hurt the patients' self-esteem.

Systemic lupus erythematosus is an autoimmune disease caused by autoimmune dysfunction. The factors that induce the patient's immune dysfunction are very complex. According to current research results, these factors include: family inheritance, ultraviolet radiation, estrogen levels in the body, certain substances, food and infection, etc.