Ablative laser therapy has unique role in successful management of patients with Hailey-Hailey disease, reveals study
Researchers have demonstrated that a single treatment with Er laser will lead to long-term remission from Hailey-Hailey disease (HHD), an extremely rare genetic skin disorder. A recent study was published in the Journal of the European Academy of Dermatology and Venereology. The study was conducted by Debeuf and colleagues.
Hailey-Hailey disease is due to abnormal adhesion of skin cells. It leads to blistering and plaques mainly in the folds of the skin. Present therapies, including topical steroids and other drugs, are often incomplete treatments. Recent investigations have evaluated ablative Er lasers as a novel therapy for HHD. This study was intended to evaluate the remission efficacy of Er-laser therapy on HHD plaques and improvements in QoL following the treatment.
Eight HHD patients received a total of 77 erosive plaques in a single Er laser treatment. Clinical responses of plaques were monitored during a median follow-up of 38 months after treatment, at baseline, six weeks post-treatment, and three years later. Quality of life was assessed using Skindex-29 and DLQI (Dermatology Life Quality Index) questionnaires. Structural changes were assessed by the skin biopsies pre- and post-treatment, compared with that of clinically unaffected skin and healthy controls in terms of intercellular spacing, desmosome count, and keratin filament configuration.
This research study established excellent rates of remission and significant quality-of-life improvement in patients as follows:
• Treated plaques from 97.4% (75 of 77) showed complete remission after a median follow-up of 38 months, suggesting a likelihood for long-term resolution following a single session of Er laser treatment.
• Both Skindex-29 and DLQI scores improved dramatically and the patients have reduced symptom burden and increased capabilities for daily activities.
• Posttreatment biopsies revealed normalization of the skin structure, including increased desmosomes, reduced intercellular distance, and restoration of keratin filament organization to close to that seen in healthy skin.
• The treated skin contained a much fewer number of abnormalities than was observed in untreated HHD skin samples and closely resembled samples of healthy controls .
Er:YAG laser treatment provides significant and long-lasting remission for Hailey–Hailey disease and significantly improves the patient's quality of life. It supports the role of ablative laser treatment in a more vital role in managing this challenging condition.
Reference:
Disclaimer: This website is primarily for healthcare professionals. The content here does not replace medical advice and should not be used as medical, diagnostic, endorsement, treatment, or prescription advice. Medical science evolves rapidly, and we strive to keep our information current. If you find any discrepancies, please contact us at corrections@medicaldialogues.in. Read our Correction Policy here. Nothing here should be used as a substitute for medical advice, diagnosis, or treatment. We do not endorse any healthcare advice that contradicts a physician's guidance. Use of this site is subject to our Terms of Use, Privacy Policy, and Advertisement Policy. For more details, read our Full Disclaimer here.
NOTE: Join us in combating medical misinformation. If you encounter a questionable health, medical, or medical education claim, email us at factcheck@medicaldialogues.in for evaluation.