Sjogren's syndrome
Sjogren's syndrome is a chronic autoimmune disorder where the immune system attacks the glands that make moisture, primarily affecting tears and saliva. While it often occurs alongside other immune disorders like rheumatoid arthritis, it can also exist on its own.
Overview
Sjogren's syndrome is a chronic autoimmune disorder where the immune system attacks the glands that make moisture, primarily affecting tears and saliva. While it often occurs alongside other immune disorders like rheumatoid arthritis, it can also exist on its own.
Understand this condition
The body's immune system mistakenly identifies its own moisture-secreting glands as foreign invaders. White blood cells infiltrate these glands, causing inflammation and preventing them from producing tears and saliva. Over time, this lack of lubrication leads to tissue irritation and damage in the eyes, mouth, and other organs.
Why it happens
A combination of genetic factors and environmental triggers, such as a virus, typically causes the immune system to malfunction. This trigger sets off a permanent immune response that gradually damages the exocrine glands. The condition usually progresses slowly but can involve systemic inflammation affecting the lungs, kidneys, and nervous system.
Real-world scenarios
- •This often appears as a gritty feeling in the eyes like sand.
- •People may notice difficulty swallowing dry crackers without drinking water.
- •This often appears as a persistent dry cough that will not go away.
- •People may notice severe dental cavities despite having good oral hygiene.
Common vs serious explanations
- •Side effects from common antihistamines or blood pressure medications
- •Natural aging process causing decreased moisture production
- •Environmental factors like low humidity or air conditioning
- •Dehydration or excessive caffeine intake
- Non-Hodgkin lymphoma, which has a higher risk in Sjogren's patients
- Systemic Lupus Erythematosus (Lupus) causing widespread inflammation
- Interstitial lung disease affecting breathing capacity
- Vasculitis, which involves dangerous inflammation of the blood vessels
Symptoms
Click any symptom to analyzeNo symptoms mapped yet.
Causes
- •Autoimmune inflammatory response
- •Genetic predisposition
- •Environmental triggers (e.g., viral infection)
Risk factors
- •Being female (90% of cases)
- •Age between 40 and 60 years old
- •History of Rheumatoid Arthritis or Lupus
How it progresses
3 stages- OnsetSymptoms appear, often triggered by a known cause.Often missed
- Active phaseSymptoms peak; self-care or short treatment usually helps.
- ResolutionSymptoms ease over days to weeks with proper care.
How it's diagnosed
- •Schirmer tear test
- •Salivary gland biopsy
- •Blood tests (Anti-SSA and Anti-SSB antibodies)
- •Sialometry (saliva flow rate)
Treatment options
General educational information only — no dosage advice. Always follow guidance from a qualified clinician.
- •Prescription eye drops (e.g., cyclosporine)
- •Saliva-stimulating medications (cholinergics)
- •NSAIDs for joint pain
- •Immunosuppressant drugs for severe cases
- •Using preservative-free eye drops
- •Drinking small sips of water frequently
- •Practicing meticulous oral hygiene
- •Using a humidifier in the home
- •Sugar-free gum or lozenges to stimulate saliva
Complications
- •Reduced quality of life
- •Worsening symptoms over time
- •Recurrence of sjogren's syndrome
Prevention
- •Maintain a healthy lifestyle
- •See a clinician for routine check-ups
When to seek help
- •Symptoms persist beyond a few days
- •Symptoms interfere with daily activities
- •New or worsening symptoms appear
- •Concerning changes related to sjogren's syndrome
- Severe eye pain or vision loss
- Significant difficulty swallowing or breathing
- New neurological symptoms or numbness
- Swellings in the neck or salivary glands (potential lymphoma)
In any emergency, call your local emergency number or go to the nearest emergency department.
Real-world questions
- ›Can Sjogren's syndrome cause headaches?
- ›Is Sjogren's syndrome reversible?
- ›How quickly does Sjogren's syndrome progress?
- ›Is Sjogren's syndrome hereditary?
- ›Can Sjogren's syndrome be prevented?
Compare conditions
Explore related symptoms
Frequently asked questions
Possible causes of Sjogren's syndrome include Autoimmune inflammatory response, Genetic predisposition, Environmental triggers (e.g., viral infection).
Sjogren's syndrome is generally moderate, but severity can vary. Seek care if symptoms are severe or persistent.
Duration varies between individuals. Many cases improve with appropriate care, while others may persist longer and require ongoing management.
Some milder cases may improve with rest and self-care. If symptoms persist or worsen, consult a healthcare professional.
Consider seeing a clinician if symptoms are severe, persistent, worsening, or if you have any concerns related to general.
Sources
Information based on general medical references such as:
Last reviewed: May 2026