“I thought I was just tired.”
“I assumed my dry eyes were because I spent too much time looking at screens.”
“I kept a water bottle with me everywhere because I thought everyone became thirstier as they got older.”
These are common stories I hear from people who are eventually diagnosed with Sjögren’s syndrome, an autoimmune condition that often goes unrecognised for far longer than it should.
Unlike conditions that cause sudden or dramatic symptoms, Sjögren’s syndrome often develops gradually. Many of its early symptoms—dry eyes, dry mouth, fatigue and joint aches—can easily be mistaken for ageing, stress, menopause, medication side effects or simply the effects of a busy lifestyle.
Because the symptoms are often subtle and develop gradually, many people adapt to them without realising that, together, they may point to an underlying autoimmune condition.
The good news is that recognising these patterns early allows timely evaluation, appropriate symptom management and monitoring for potential complications where needed. If you’ve been experiencing persistent dryness, unexplained fatigue or recurring discomfort without a clear explanation, understanding these early signs may help you decide whether it’s time to seek further assessment.
Key Takeaways
- Sjögren’s syndrome is an autoimmune disease that commonly affects the tear and salivary glands.
- Dry eyes and dry mouth are the hallmark symptoms, but they are not the only signs.
- Many people also experience fatigue, joint pain or recurrent dental problems.
- Women are affected far more commonly than men, particularly during middle adulthood.
- Early diagnosis can improve symptom management and help monitor for complications.
Common Assumptions About Sjögren’s Syndrome
Many people assume… | What specialists know |
Dry eyes are always caused by too much screen time. | Screen use can contribute to dry eyes, but persistent symptoms may also result from reduced tear production caused by autoimmune disease. |
Dry mouth is just part of getting older. | While some medications and ageing can contribute to dryness, persistent dry mouth is not considered a normal part of ageing. |
Sjögren’s syndrome only affects the eyes and mouth. | Sjögren’s syndrome is a systemic autoimmune disease that can also affect the joints, nerves, lungs, kidneys and other organs. |
Normal blood tests rule out Sjögren’s syndrome. | Diagnosis is based on your symptoms, examination and specialised investigations. No single blood test confirms or excludes every case. |
What Is Sjögren’s Syndrome?
Sjögren’s syndrome (pronounced SHOW-grins) is a chronic autoimmune disease in which the immune system mistakenly attacks the body’s moisture-producing glands.
The condition most commonly affects:
- Tear glands
- Salivary glands
However, Sjögren’s syndrome is a systemic autoimmune disease, meaning it can affect many parts of the body beyond the eyes and mouth. Sjögren’s syndrome may occur on its own (primary Sjögren’s syndrome) or alongside another autoimmune disease, such as:
- Rheumatoid arthritis
- Systemic lupus erythematosus (lupus)
- Systemic sclerosis (scleroderma)
Why Is Sjögren’s Syndrome Often Missed?
One of the biggest challenges with Sjögren’s syndrome is that its symptoms often develop gradually and overlap with many common conditions.
For example:
- Dry eyes may be attributed to air-conditioning, prolonged screen time or contact lens use.
- Dry mouth may be attributed to dehydration, ageing or certain medications.
- Fatigue is often blamed on stress, poor sleep or a busy lifestyle.
- Joint aches may be dismissed as osteoarthritis or simply getting older.
Because each symptom is often explained away on its own, the underlying autoimmune condition may not be recognised until several seemingly unrelated symptoms occur together.
What Patients Often Notice
People with Sjögren’s syndrome often describe symptoms such as:
- Persistent dry eyes that feel gritty or irritated, particularly later in the day
- Frequently needing to sip water because of a dry mouth
- Waking up with a dry mouth
- Feeling unusually tired despite getting enough sleep
- Joint aches or stiffness, even when there is little or no visible swelling
- Frequent dental cavities
- Difficulty swallowing dry foods
- Recurrent mouth ulcers
- A persistent dry cough
- Hoarseness that develops throughout the day
Individually, these symptoms may seem unrelated. Together, they can provide important clues about an underlying autoimmune condition.
What These Symptoms May Suggest
| Symptom pattern | What it may suggest |
| Persistent dry eyes and dry mouth | Dryness affecting more than one area of the body may suggest reduced gland function caused by autoimmune inflammation. |
| Fatigue alongside dryness | Fatigue may indicate that the immune system is affecting more than just the moisture-producing glands. |
| Joint pain with few visible signs of inflammation | Joint pain or stiffness can occur even when swelling is not obvious, particularly in the early stages of Sjögren’s syndrome. |
| Several seemingly unrelated symptoms occurring together | Looking at the overall pattern is often more informative than focusing on any single symptom in isolation. |
When Do These Symptoms Deserve Further Assessment?
Persistent symptoms deserve further evaluation if they:
- Persist despite self-care measures
- Affect your daily quality of life
- Occur alongside joint pain or fatigue
- Cannot be explained by medications or another medical condition
Dry eyes or a dry mouth can have many possible causes. However, when these symptoms persist or occur alongside other features, they deserve a more comprehensive assessment.
Why Sjögren’s Syndrome Is More Than Dry Eyes and Dry Mouth
Although dryness is the hallmark of Sjögren’s syndrome, it is a systemic autoimmune disease that can affect far more than the eyes and mouth.
Area affected | What you may notice |
Fatigue | Fatigue is one of the most common and often most disabling symptoms. It can be profound and does not always reflect the severity of dryness. |
Joints and muscles | Some people develop intermittent joint pain, stiffness or muscle aches, sometimes before dryness becomes obvious. |
Skin | Dry skin may contribute to itching or general discomfort. |
Nerves | Tingling, numbness or burning sensations may occur due to involvement of the peripheral nerves. |
Other organs | Less commonly, Sjögren’s syndrome may affect the lungs, kidneys, liver or nervous system, highlighting the importance of a comprehensive medical assessment. |
When Should You Seek Medical Advice?
Dry eyes and dry mouth can have many causes, and many episodes improve with simple measures. However, persistent symptoms should not be ignored.
A medical assessment is recommended if your symptoms include any of the following:
If your symptoms… | Why it matters |
Are affecting your daily activities | Difficulty reading because of dry eyes, waking frequently to drink water, trouble swallowing dry foods or recurrent dental problems may indicate that dryness is becoming more than a minor inconvenience. |
Persist despite self-care | Symptoms that continue despite lubricating eye drops, staying well hydrated or lifestyle changes may warrant further evaluation. |
Occur alongside other symptoms | Fatigue, joint pain, salivary gland swelling or recurrent mouth ulcers may suggest a broader underlying condition rather than isolated dryness. |
Seeking medical advice does not necessarily mean you have Sjögren’s syndrome. However, it provides an opportunity to identify the cause of your symptoms and discuss the most appropriate management if needed.
How Is Sjögren’s Syndrome Diagnosed?
Diagnosing Sjögren’s syndrome often involves combining several pieces of information rather than relying on a single test.
Evaluation may include:
- A detailed medical history
- A physical examination
- Blood tests for autoimmune antibodies
- Tests to assess tear production
- Assessment of saliva production
- Imaging or other investigations, where appropriate
Because Sjögren’s syndrome shares symptoms with many other conditions, reaching a diagnosis can sometimes take time and requires careful clinical assessment.
Looking Ahead: Advances in Sjögren’s Syndrome Research
Research into Sjögren’s syndrome continues to advance. Improvements in biomarkers, imaging techniques and precision medicine are helping clinicians better understand the condition and may support earlier diagnosis and more personalised treatment in the future.
As research progresses, the focus is increasingly shifting beyond symptom management towards earlier recognition, targeted care and improving long-term quality of life for people living with Sjögren’s syndrome.
At Aaria Rheumatology, we understand that persistent dry eyes, dry mouth and fatigue can have many possible causes. Dr Anindita Santosa carefully assesses how your symptoms have developed over time to determine whether they may be related to Sjögren’s syndrome, another autoimmune condition or a different underlying cause.
Assessment may include:
- A comprehensive clinical assessment
- Evidence-based investigations
- Assessment for Sjögren’s syndrome and other autoimmune conditions
- Personalised treatment recommendations
- Ongoing management to help relieve symptoms and support long-term health
Not everyone with persistent dryness has Sjögren’s syndrome—but everyone deserves to understand what is causing their symptoms. If you’ve been experiencing persistent dryness, unexplained fatigue or recurring joint discomfort, arrange a consultation for a comprehensive assessment and personalised management plan.
FAQs About Sjögren’s Syndrome
Are dry eyes and a dry mouth always caused by Sjögren's syndrome?
No. Persistent dry eyes and a dry mouth can also be caused by medications, dehydration, hormonal changes, diabetes and other medical conditions. However, when these symptoms occur together or alongside fatigue, joint pain or other persistent symptoms, they should be assessed to determine the underlying cause.
Can Sjögren's syndrome develop before dry eyes or a dry mouth become obvious?
Yes. Some people experience fatigue, joint pain or other systemic symptoms before dryness becomes prominent. Because symptoms can develop gradually and vary from person to person, diagnosis sometimes takes time.
Is Sjögren's syndrome hereditary?
A family history of autoimmune disease may increase the likelihood of developing Sjögren’s syndrome, but genetics alone do not determine whether someone will develop the condition.
Can Sjögren's syndrome be treated?
While there is currently no cure, many symptoms of Sjögren’s syndrome can be managed effectively. Treatment is tailored to the areas of the body affected and focuses on relieving symptoms, protecting gland function and managing systemic disease where present.
Could my dry eyes and dry mouth be caused by something other than Sjögren's syndrome?
Yes. Persistent dryness can have many possible causes, including medications, hormonal changes, dehydration, diabetes and other medical conditions. A thorough assessment helps determine whether Sjögren’s syndrome or another condition may be responsible for your symptoms.
Disclaimer
This article is intended for educational purposes only and should not replace personalised medical advice. If you have persistent dry eyes, dry mouth, unexplained fatigue, or joint symptoms, consult a qualified healthcare professional for an appropriate assessment.
