Summer’s intense heat and high humidity often provoke skin conditions that lie dormant in cooler months. One such condition is dyshidrotic eczema, also known as pompholyx, a persistent disorder that can transform the season’s pleasures into sources of discomfort.
This condition presents as clusters of small, fluid-filled vesicles on the palms, fingers, and soles. When these blisters rupture, they leave behind scaling, inflamed skin that itches relentlessly and may cause pain. In severe cases, patients experience burning sensations and oozing lesions, which can impair daily activities and necessitate prompt treatment.
A subtype of eczema, dyshidrotic eczema primarily affects the digits and extremities. If left untreated, the skin may thicken and become leathery—a process known as lichenification—while itching worsens. Early on, it is frequently mistaken for contact dermatitis or irritant hand eczema, leading to delayed diagnosis and prolonged discomfort. Given its tendency to become chronic, early recognition of its symptoms is essential.
In Korean medicine, dyshidrotic eczema is linked to impaired peripheral circulation and an accumulation of metabolic waste products. Chronic stress, irregular eating habits, and insufficient sleep weaken organ function, reduce blood flow to the extremities, and compromise immunity. This process allows toxins to build up in peripheral tissues, triggering inflammation that manifests as dyshidrotic eczema.
As the condition stems from internal imbalances, effective treatment must address both symptoms and underlying dysfunction. Practitioners prescribe individualized herbal formulations—concentrated pills or decoctions—tailored to the patient’s constitution, organ health, and specific triggers. Acupuncture complements these therapies by enhancing circulation and stabilizing immune responses. Topical treatments may also be used to alleviate skin symptoms directly.
The condition’s propensity for recurrence underscores the importance of ongoing management. In summer, patients should wear breathable clothing and promptly wash off sweat after outdoor activities. Regular use of emollients on the hands and feet helps maintain the skin’s barrier and prevents dryness that can trigger flare-ups.
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Lim Hye Jung, HEALTH IN NEWS TEAM
press@hinews.co.kr