World Sjogren's Day

World Sjogren’s Day, observed on July 23, raises awareness of Sjögren’s, a chronic autoimmune disease in which the immune system mistakenly attacks the body’s moisture-producing glands. While dry eyes and dry mouth are common symptoms, the condition can also cause fatigue, joint pain, skin dryness, and other effects that may be difficult to see or recognize.

This observance offers an opportunity to learn more about Sjögren’s, show support for those living with it, and encourage understanding of the challenges that can accompany an invisible illness. On July 23, people can help by sharing accurate information, listening to patients’ experiences, supporting research, and reminding others that compassion and greater awareness can make a meaningful difference.

World Sjogren’s Day is observed annually on July 23 to raise awareness of Sjögren’s disease, a chronic autoimmune disorder that primarily affects the body’s moisture-producing glands. The observance is anchored to the birth date of Henrik Sjögren, the Swedish ophthalmologist whose work brought wider medical attention to the condition. In 1933, Sjögren described a group of patients experiencing severe dry eyes, dry mouth, and inflammatory arthritis—symptoms that later became closely associated with the disease.

Although dryness is its most recognizable feature, Sjögren’s disease can affect the entire body. Patients may experience fatigue, joint and muscle pain, dental problems, difficulty swallowing, skin or vaginal dryness, and complications involving organs such as the lungs, kidneys, and nervous system. Because these symptoms can resemble those of many other illnesses, diagnosis may take years. World Sjogren’s Day developed as an opportunity to address this lack of recognition and to encourage earlier medical evaluation and treatment.

Over time, the observance has evolved from a primarily medical-awareness effort into a broader international campaign involving patients, caregivers, physicians, researchers, and advocacy organizations. Activities commonly associated with July 23 include sharing educational materials, discussing diagnostic challenges, promoting research, and highlighting the lived experiences of people with the disease. These efforts also emphasize that Sjögren’s is a systemic autoimmune illness rather than simply a condition causing dry eyes or dry mouth.

The cultural significance of World Sjogren’s Day lies in its ability to make an often-invisible illness more visible. Many people with Sjögren’s appear healthy while coping with persistent fatigue, pain, and other disabling symptoms, which can lead to misunderstanding in workplaces, families, and communities. Observed on July 23, the day honors Henrik Sjögren’s contribution to medical knowledge while giving patients a shared occasion to seek recognition, support research, and advocate for better understanding of the condition.