parotid duct) and the amount of saliva that flows into the mouth.For Sjögrens syndrome, sudomotor function through electrochemical skin conductance may help in the diagnosis process.Sjögrens syndrome can be excluded from people with past head and neck radiation therapy, acquired immunodeficiency syndrome, pre-existing lymphoma, sarcoidosis, graft-versus-host disease, and use of anticholinergic drugs. Prevention
No prevention mechanism exists for Sjögrens syndrome (SS) because of its complexity as an autoimmune disorder, but lifestyle changes can reduce the risk factors related to developing SS or reduce the severity of the condition for patients who have already been diagnosed. Diet is strongly associated with the inflammation seen in many autoimmune related diseases, including SS. An experimental study concluded that SS patients often show high sensitivity to gluten that directly relates to inflammation. Moderate exercise is also helpful in SS patients, mainly reducing the effect of lung inflammation. Treatment
Neither a cure nor a specific treatment for Sjögrens syndrome is known to permanently restore gland secretion. Instead, treatment is generally symptomatic and supportive. Eye care
Moisture replacement therapies such as artificial tears may ease the symptoms of dry eyes. Some patients with more severe problems use goggles to increase local humidity or have punctal plugs inserted to help retain tears on the ocular surface for a longer time.Additionally, cyclosporine (Restasis) is available by prescription to treat chronic dry eye by suppressing the inflammation that disrupts tear secretion. Prescription drugs are also available that help to stimulate salivary flow, such as cevimeline (Evoxac) and pilocarpine.
Many people with LSC are aware of the scratching they do during the day, but they might not be aware of the scratching they do in their sleep. LSC is also associated with atopy, or atopic dermatitis (eczema) and an increase of histamine levels. Diagnosis
LSC is typically diagnosed by careful observation and history taking. It is easily recognized (see signs and symptoms, and gallery). Biopsies are sometimes necessary to confirm the diagnosis and differentiate it from other similar appearing lesions. Treatment
Treatment is aimed at reducing itching and minimizing existing lesions because rubbing and scratching exacerbate LSC. The itching and inflammation may be treated with a lotion or steroid cream (such as triamcinolone or Betamethasone) applied to the affected area of the skin. Night-time scratching can be reduced with sedatives and antihistamines. Doxepin is often prescribed, as it offers both antihistamine properties and is also effective at reducing the (itch scratch cycle) associated with the obsessive psychosomatic behavioral symptoms. Gallery
See also
List of cutaneous conditions

References


== External links ==