在健康的身体中，免疫系统攻击外国入侵者。
但是，有时免疫系统开始攻击身体，因为它（错误地）认为存在异物。如果发生这种情况，它会导致健康组织的破坏。这种情况称为自身免疫性障碍。
Sjögren’s syndrome is an autoimmune disorder that primarily affects salivary and lacrimal glands. These glands help the body create moisture in the eyes and mouth, in the form of saliva and tears.
In a person with Sjögren’s syndrome, the body fails to produce enough moisture.
This is a chronic, systemic disorder that affects 1 to 4 million people in the United States, according to the
The condition is typically diagnosed as either primary or secondary. In primary Sjögren’s syndrome, there’s no other autoimmune disease present. Secondary Sjögren’s syndrome is diagnosed when an individual has another autoimmune disease.
原发性Sjögren综合征倾向于更具侵略性，并且可能比第二类综合征更加干燥。
Dry mouth is a common symptom, which can increase your risk of cavities. It can also make it more difficult to speak or swallow. Chewing gum or sucking on candies may help with this symptom.
眼睛的干燥也经常发生。这可能感觉就像是燃烧的感觉或您的眼中所处的东西。
Sjögren综合征会影响整个身体。有些人患有阴道干燥，皮肤干燥，疲劳，皮疹或关节疼痛。Sjögren综合征会引起肾脏或肺等器官的炎症。
If you have constant inflammation, your doctor might prescribe medications to help prevent organ damage. These medications are called disease-modifying antirheumatic drugs. They help tamp down the immune system even more than immune-suppressing drugs.
Sjögren综合征没有一个特定原因或危险因素。十分之九的人who have the condition are women, and postmenopausal women are particularly likely to develop the problem.
目前正在进行研究以查看雌激素是否与该疾病有关。
其他自身免疫性疾病往往呈现a family history of the condition appears to increase your risk of developing the syndrome.
对于这种情况，没有一个诊断测试。由于Sjögren综合征的症状是普遍的症状，因此您的医生将进行各种检查以诊断问题。
除了身体检查和病史外，您的医生还可以进行血液检查，以检查与Sjögren综合征有关的某些抗体。
Eye tests and a lip biopsy can help check eye moisture and salivary gland production. A special X-ray of the salivary glands, called a唾液图，也可以订购。
告诉您的医生您要服用的任何药物或补充剂。某些药物的副作用类似于Sjögren综合征的症状。
Sjögren的综合症无法治愈，但可以治疗。治疗旨在缓解症状。通常会开处方，例如眼滴或乳液。
如果个人有关节问题，建议使用非甾体类抗炎药。严重的症状可能需要免疫抑制剂或皮质类固醇。得到足够的休息和吃健康的饮食可以帮助消除疲劳。
Sjögren综合征的可能并发症是发展的风险增加lymphoma，，，，a cancer of the lymphatic system, which is related to the immune system.
告诉您的医生，您的主要唾液腺是否改变了大小或肿胀。以下所有都是淋巴瘤的症状：
- night sweats
- 发烧
- 疲劳
- unexplained weight loss
Call your doctor if you have any of these symptoms.