There are two common presentations of Sjögren’s syndrome.
- One is the rapid development of severe oral (mouth) and ocular (eye) dryness, often accompanied by swelling of the parotid (mumps) glands.
- The other is an insidious and slowly progressive development of symptoms.
Less common symptoms include involvement of the lungs, gastrointestinal tract, kidneys, skin, nervous system, and lymph glands. People with Sjögren’s syndrome may experience mild arthralgias (joint pain) or morning stiffness.
How does Sjögren’s Syndrome affect the body?
The most frequent eye complaint is the sensation of a foreign body in the eye, best described as a “gritty” or “sandy” feeling. Other symptoms include accumulation of thick ropy strands in the eyes, particularly upon awakening, decreased tears, redness, burning, light sensitivity, eye fatigue, itching and a “filmy” sensation that interferes with vision.
The symptoms of dry mouth include: adherence of food to surfaces inside the mouth, ulceration of the tongue and buccal (cheek) membranes, difficulty in chewing, swallowing and speaking; burning discomfort of the tongue; altered taste sensation; and the need for frequent ingestion of fluids. Apart from its functions in the previously mentioned symptoms, saliva is important for its antibacterial function – without adequate saliva you may get bacterial overgrowth resulting in dental decay, periodontal disease and Candidiasis.
Ear and Nose
The ear may develop eustachian tube problems with middle ear fluid. The nose may become dry with crusts, bleeding and diminished sense of smell.
This can be quite a distressing symptom and is often overlooked in patients with Sjögren’s syndrome. Recurrent vaginal infections and pain on intercourse (dyspareunia) may develop. Explanation and effective lubrication is important to avoid local complications. In menopausal patients who have low estrogen levels the use of vaginal estrogen creams may be helpful. Vaginal lubricants should be used regularly, especially prior to sexual intercourse. A variety of vaginal lubricants are effective including K-Y Jelly, Wet Stuff and Replens, which is a vaginal moisturiser.
Depression & Fatigue
Depression and fatigue commonly complicate the clinical course of Sjögren’s syndrome. Individuals often complain of decreased motivation and lack of enjoyment of life. These symptoms occur in approximately two thirds of patients with Sjögren’s syndrome during the course of their disease. This can lead to considerable morbidity. It is important to recognise that this an important clinical feature of Sjögren’s syndrome and seek treatment. Patients should be aware that should they develop significant depression that requires drug therapy, then they should warn their treating medical officers that a number of the medications used to treat depression, may also worsen their dryness.
Patients who suffer from Sjögren’s syndrome often experience fatigue, either associated with depressive illness or independent of this. This prominent symptom of fatigue has previously been unrecognised by the medical profession, although long recognised by people living with Sjögren’s. The cause of fatigue associated with systemic diseases such as Sjögren’s syndrome is unknown. There are a number of strategies that may help with fatigue and this will depend on the nature of the disease, whether or not there is an associated autoimmune disease and the type of treatment that the patient is receiving. Individuals with Sjögren’s syndrome should be encouraged to consult their treating doctors to discuss the management of this common and difficult problem.