Who is prone to developing lupus erythematosus?
Dec 23, 2024
Source: Cainiu Health
Dr. Yang Tiesheng
Introduction
Under normal circumstances, individuals with a family history of the disease, women, those who are long-term exposed to ultraviolet radiation, people with autoimmune dysfunction, and those associated with infection factors are more susceptible to lupus erythematosus. People at risk of developing lupus erythematosus should avoid ultraviolet radiation, maintain a healthy lifestyle, follow a regular作息 (作息 should be translated as "routine作息"), engage in moderate exercise, maintain a balanced diet, and manage emotions to reduce stress.
Generally, people with a family history of the disease, women, individuals with long-term exposure to ultraviolet radiation, individuals with immune system disorders, and those associated with infection factors are more likely to develop lupus erythematosus. If discomfort occurs, timely medical attention is recommended. Detailed analysis is as follows:
1. Individuals with a family history of lupus erythematosus
Lupus erythematosus has a certain genetic predisposition. If there is a patient with lupus erythematosus in the family, other family members have an increased risk of developing the disease. Genetic factors may influence gene expression in the immune system, making individuals more susceptible to environmental triggers.
2. Women
Women are more susceptible to the disease than men, especially women of childbearing age. This is primarily due to higher estrogen levels in women, and significant estrogen fluctuations during special periods such as puberty, pregnancy, and menopause. Estrogen can affect the immune system, causing excessive immune cell reactions and increasing the likelihood of autoimmune attacks.
3. Individuals with long-term exposure to ultraviolet radiation
People with prolonged UV exposure are also at high risk. For example, outdoor workers. Ultraviolet radiation can damage skin cells, alter their antigenicity, and may lead the immune system to attack its own skin cells as if they were foreign pathogens, thereby triggering or worsening lupus erythematosus.
4. Individuals with autoimmune dysfunction
People with immune system disorders are also prone to this disease. For example, patients with other autoimmune diseases such as rheumatoid arthritis and Sjögren's syndrome already have imbalanced immune systems, making them more susceptible to dysregulation of immune mechanisms, thus triggering lupus erythematosus.
5. Individuals associated with infectious factors
Certain viral infections may be related to the onset of lupus erythematosus. For example, Epstein-Barr virus (EBV) infection may act as a trigger in the development of lupus erythematosus. After infecting the body, EBV may alter host cell gene expression and immune responses, inducing the immune system to produce antibodies against the body's own tissues. In the serum of patients with lupus erythematosus, EBV-related antibodies are frequently detected, and some viral antigens resemble human self-antigens, possibly leading to misidentification and attack by the immune system.
Individuals at risk for lupus erythematosus should avoid UV exposure, maintain a healthy lifestyle, have regular sleep patterns, engage in moderate exercise, follow a balanced diet, manage emotions to reduce stress, monitor bodily changes, and undergo regular relevant examinations.
