Sjögren’s skin dryness and mucous membrane dehydration constitute the classic triad of this systemic inflammatory disorder. In an optimal state of health, the organism maintains a constant flow of moisture thanks to the coordinated work of the exocrine glands. However, this balance is altered when the body identifies its own tissues as threats. This pathology is defined as an autoimmune disease where the lacrimal and salivary glands are attacked by the immune system persistently. Therefore, a decrease in the production of vital fluids occurs, leaving the body without its necessary natural lubrication. Consequently, the result is a state of xeroderma and ocular dryness that predominantly affects women.
Moreover, the lack of glandular secretion directly impacts the protective barrier of the facial and body dermis. It is important to highlight that the immune system attacks parts of its own body by mistake, focusing its aggression on the secretory epithelia. Nevertheless, the dryness is not limited to the surface but extends to a feeling of dryness in the body that can be disabling. As a result, the skin loses its brightness and elasticity, becoming rough and prone to painful microscopic fissures. Furthermore, the facial profile reveals an irritated gaze and a dehydrated oral cavity due to the low functional activity of these structures.
For this reason, the diagnosis of this condition relies on the visualization of glandular inflammation and the measurement of moisture levels. In view of this, clinical management usually includes the use of tear substitutes and salivation stimulants to compensate for the organic deficiency. Due to this condition, patients often present with constant irritation that worsens with exposure to wind or dry air. On the other hand, the application of medical-grade moisturizing creams helps restore the integrity of the affected skin fragment. Accordingly, the production of tears and saliva remains the critical parameter for evaluating the severity of the immunological attack.
Finally, the comprehensive management of Sjögren’s skin dryness seeks to alleviate systemic discomfort and prevent complications such as ulcers or infections. Although the disease is chronic in nature, modern treatments manage to modulate the defensive response to minimize glandular damage. In summary, understanding how the immune system destroys the secretory ducts is fundamental for the development of new biological therapies. Ultimately, the main goal is to return hydration to the face and body to improve the patient’s general well-being. Lastly, multidisciplinary follow-up ensures that all skin and ocular manifestations are effectively treated.