Sjögren's Disease – NIDCR Patient Information Hub

If you or someone you love has been diagnosed with Sjögren's disease, finding trustworthy, plain-language information can feel overwhelming. The National Institute of Dental and Craniofacial Research (NIDCR) — part of the National Institutes of Health — maintains one of the most thorough and up-to-date patient-facing pages available, last reviewed in February 2026. It is free to access, requires no login, and is written in clear, accessible language designed for patients rather than specialists.

The page opens with an overview that explains what Sjögren's disease is: an autoimmune condition in which the immune system mistakenly attacks moisture-producing glands, leading to dry eyes, dry mouth, and often broader systemic effects including joint pain, fatigue, skin dryness, and organ involvement. The NIDCR notes that the condition affects 1 to 4 million Americans, occurs across all races and ethnicities, and is nine times more common in women than men — typically diagnosed after age 50.

A dedicated Causes section explains the current scientific understanding, noting that Sjögren's disease is thought to result from a combination of genetic susceptibility and environmental triggers, possibly including prior viral or bacterial infections. This context is helpful for patients who are trying to make sense of why they developed the condition.

The Symptoms section is particularly practical, covering both the hallmark dryness symptoms and the less obvious systemic ones such as numbness or tingling in the hands and feet, vaginal dryness, a persistent dry cough, and fatigue. Understanding this full symptom picture can help patients advocate for themselves at medical appointments and recognize when new symptoms may be connected to their diagnosis.

The Treatment section outlines the range of options currently available — from moisture replacement therapies like eye drops and saliva substitutes to prescription medications that stimulate saliva production, NSAIDs for joint pain, and in severe cases, corticosteroids or immunosuppressive drugs. It is honest about the current state of care, noting there is no cure, and that treatment is tailored to the individual based on which systems are affected.

One of the most immediately useful sections for daily life is Helpful Tips, which breaks down practical oral hygiene strategies (regular dental visits, fluoride use, avoiding sugary foods) and eye care approaches (appropriate eye drops, blink exercises, humidifier use). These are small, actionable steps patients can take every day to reduce discomfort and prevent complications.

The page also links to related NIH resources, including NINDS and NIAMS Sjögren's information pages, the NLM MedlinePlus Sjögren's collection, and the Sjögren's Foundation, making it a useful starting point for deeper exploration. Downloadable PDF publications on dry mouth management are also available directly from the page in both English and Spanish. This is a genuinely evergreen, Tier 1 resource every Sjögren's patient should bookmark.