Sjögren’s skin dryness is a common dermatological manifestation of a disorder where the body attacks its own hydration mechanisms. In a normal health situation, exocrine glands secrete oils and fluids that keep the skin barrier flexible and protected. However, this balance is altered when the body activates an erroneous response against its own tissues. This pathology is defined as a systemic autoimmune disease that causes the immune system to attack the lacrimal and salivary glands. Therefore, a reduction in the production of tears and saliva occurs, but the lubrication of the skin and other mucous membranes is also affected. Consequently, the physical result is a dermis that loses its ability to retain moisture, becoming rough and prone to irritation.
Moreover, skin dryness in Sjögren’s frequently manifests with persistent pruritus or itching in various areas of the body. It is important to highlight that the lack of natural lipids weakens the barrier function of the affected skin fragment. Nevertheless, the intensity of this xeroderma varies by patient, although it is a predominant condition in women. As a result, the facial profile may show more pronounced expression lines and a rough texture due to chronic dehydration. The disorder induces not only dry eyes and irritation but also a generalized feeling of bodily dryness that discomforts the individual in their daily life.
For this reason, the schematic representation of the tissue shows a loss of elasticity and the appearance of micro-cracks in the stratum corneum. In view of this, clinical management of the disease includes the use of potent emollient creams and pH-neutral soaps. Due to the fact that the immune system attacks by mistake, glandular inflammation prevents nutrients and hydration from properly reaching the surface. On the other hand, systemic treatment with immunomodulators can help reduce the aggressiveness of the biological attack. Accordingly, the production of tears and saliva remains the primary indicator of the level of disease activity in the body.
Finally, the comprehensive management of Sjögren’s skin dryness seeks to restore skin integrity and prevent secondary infections caused by scratching. Although it is a chronic disorder, preventive dermatological care minimizes the aesthetic and functional impact on the face and body. In summary, early identification of symptoms allows for timely intervention to improve the patient’s quality of life. Ultimately, the main goal is to normalize the condition of the skin to reduce constant irritation and discomfort. Lastly, multidisciplinary follow-up ensures that both external and internal manifestations receive the appropriate treatment.