Many people may have heard of lupus erythematosus, but their understanding of this disease is still limited. Some people find themselves suffering from this condition after pregnancy. This disease can cause serious damage to the patient's reproductive organs, so timely treatment is necessary, and it is also important to understand the cause of its occurrence in daily life. Can pregnancy cause lupus erythematosus?
Can pregnancy cause lupus erythematosus
The causes of lupus erythematosus include genetic factors, sex hormones, environmental factors, and other factors. The main reason for the high incidence of female patients with lupus erythematosus is the influence of sex hormones.
Sex hormones are divided into estrogen and androgen, with estrogen including estrogen and progesterone, which are mainly produced by the ovaries. During pregnancy, the main site of estrogen secretion is the placenta. According to medical data statistics, 25% of patients with lupus erythematosus develop gestational hypertension syndrome after pregnancy, with a natural miscarriage rate of 10% and a premature birth rate of 22%. However, in late pregnancy or childbirth, 20% of patients with lupus erythematosus develop lupus nephritis, which puts them at risk of kidney failure and death.
What are the causes of inducing lupus erythematosus
1. Environmental factors are factors that directly induce lupus erythematosus, including physical and chemical aspects. Physical factors such as ultraviolet radiation, chemical factors such as drugs, some drugs can cause drug-induced lupus and deepen lupus erythematosus. This is one of the causes of lupus erythematosus.
2. Infectious factors: One of the causes of lupus erythematosus: Inclusion bodies and inclusion like substances are found in the glomerular endothelial cells and skin lesions of SLE patients, and antiviral antibodies are increased in the serum. C-type virus (lentivirus) can be isolated from the tissues of SLE animal model NZBNZW mice, and antibodies to C-type virus related antigens can be detected in the glomeruli. Some people believe that the causes of lupus erythematosus are related to streptococcal or tuberculosis bacterial infections, but this has not been confirmed in patients.
3. Genetic factors: Genetics is an important factor in the etiology of lupus erythematosus. People with genetic factors of lupus erythematosus can develop the disease once they encounter certain environmental triggering conditions. This is one of the causes of lupus erythematosus.
There are many reasons for the occurrence of lupus erythematosus. It is also necessary to understand the symptoms of this disease, and targeted prevention measures must be taken in daily life. It is important to learn more about the relevant knowledge of the disease and take responsibility for one's own health in order to reduce the incidence of the disease, achieve good health, and stay away from the torment caused by the disease.
