Contact Dermatitis

Q Because of my job I can't avoid touching the causative substance. Can it really improve without quitting work?

A. You can improve sufficiently without quitting if you combine protective habits with treatment. By reducing exposure while stabilizing the oversensitive immunity and barrier, you can greatly reduce the scope of recurrence even while doing the same work.

Q I'm in my 30s and have had atopic dermatitis and allergic rhinitis. Maybe that's why my skin seems to flare up more easily whenever anything touches it. Is there a connection?

A. A constitution with sensitive immunity, as in atopic dermatitis and allergic rhinitis, tends to develop contact dermatitis more easily and severely. Regulating the underlying immune hypersensitivity often eases multiple allergic symptoms together.

Q I'm 45, living in Dongincheon. When my digestion is poor and my stomach feels bloated, my skin seems to worsen along with it. Is stomach condition related to dermatitis?

A. When weak digestive function lets waste accumulate, that damp-heat can spread to the skin and aggravate inflammation. The stomach and skin are closely linked, so regulating the digestive system often stabilizes the skin as well.

Q I'm in my 50s running a restaurant in Dong-gu, Incheon, so my hands are constantly in contact with water and detergent from dishwashing and cleaning. How should I care for my hands?

A. Before water/detergent work, wear rubber gloves over cotton gloves, and as soon as you finish, rinse with lukewarm water and apply plenty of moisturizer. Moisturizing frequently so the barrier doesn't dry out is the key to managing hand dermatitis.

Q When I scratch because it's itchy, it oozes and seems to spread more. What should I do when it itches?

A. Scratching breaks down the barrier further and raises the risk of secondary infection. Gently covering the affected area with a cold wet towel to cool the heat eases the itching, and keep your nails short so scratching causes less damage.

Q I'm in my 40s in Dong-gu, Incheon, attending a Korean medicine clinic for contact dermatitis. What symptoms mean I should go to a dermatologist or ER immediately?

A. If the affected area spreads widely with blisters and oozing, or turns yellow with pus, severe pain, and heat, it may be a secondary infection requiring dermatology care. If the face or area around the eyes swells, or you have trouble breathing and feel dizzy, go to the ER immediately.

Q I'm currently using a steroid ointment and antihistamines prescribed by a dermatologist. Is it okay to take herbal medicine at the same time?

A. Yes, with a time gap between them. Keep using the topical ointment as is, and we advise taking oral antihistamines and herbal medicine about 1-2 hours apart; as the skin stabilizes, we gradually reduce the conventional medication.

Q My contact dermatitis has been improving and relapsing for months now. Can it fully heal? How long does treatment usually take?

A. If you avoid the causative substance and the oversensitized immunity and barrier stabilize, it can calm down sufficiently. Usually the itching and oozing start to decrease within a few weeks, and with about three months of consistent care, we aim for stable skin.

Q I'm 45, living in Dong-gu, Incheon. Just when it seems healed, I touch the substance again at work and it flares up. Is there a way to reduce recurrence?

A. As long as you keep working, it's hard to eliminate exposure entirely, but protective habits and barrier care can greatly reduce the scope of recurrence. Stabilizing the immunity and pre-filling the damaged barrier means it collapses less even on re-contact.

Q What causes contact dermatitis? What is the difference between irritant and allergic types?

A. When a substance touching the skin directly damages the skin barrier, it is irritant contact dermatitis; when the immune system overreacts to a specific substance, it is allergic contact dermatitis. Irritant dermatitis can occur in anyone given enough concentration or repeated exposure, whereas allergic dermatitis recurs in someone already sensitized, even with tiny amounts.

Q I'm in my 30s running a hair salon in Dong-gu, Incheon. Handling perm and dye chemicals has left my fingers and the backs of my hands cracked and oozing. I even wear gloves, so why does this keep happening?

A. Salon work repeatedly exposes the hands to perm solutions, dyes, and cleansers, so occupational contact dermatitis is very common. Even with gloves, sweat builds up inside and irritants seep in, breaking down the hand's barrier and causing cracking and oozing.

Q I don't know what I'm touching that causes this. What substances commonly trigger contact dermatitis?

A. Nickel (accessories, metal buttons), rubber/latex gloves, cosmetics/fragrances, detergents/soaps, and hair dye (PPD) are representative triggers. Recording the contact area and timing helps greatly in narrowing down the cause.

Q I'm a woman in my 20s living in Dongincheon. Only where cheap earrings or metal buttons touch turns red, itchy, and oozing. Can metal allergy also improve with Korean medicine?

A. A rash that recurs only where metal touches is likely a nickel allergy. Switching to low-nickel products and keeping metal from touching the skin directly, while stabilizing the oversensitive immunity, can reduce the scope of the reaction.

Q I'm looking for somewhere to go near Dong-gu, Incheon. How does the first consultation proceed?

A. At the first visit, we listen in detail to which substance, when, and which area reacts, along with your occupation, lifestyle, and eating habits, and examine your skin and overall body condition. Based on that, we decide together on the pattern diagnosis, treatment plan, herbal prescription, and lifestyle guidance.

Q If I treat contact dermatitis with Korean medicine, in what specific order does it proceed?

A. First we empty the heat-toxin to calm the itching and inflammation (heat-clearing detoxification), then stabilize the oversensitized immunity, and finally regenerate the damaged skin barrier to prevent recurrence — a three-stage process. Herbal medicine and acupuncture are used together at each stage.

Q Is the treatment different for acute dermatitis that oozes constantly versus chronic dermatitis that has thickened and cracked over time?

A. In the acute phase with heavy oozing, we focus on emptying heat-toxin and damp-heat to calm it quickly; in the chronic phase that is thickened, hardened, and cracked, we shift direction toward replenishing fluids to the parched skin and regenerating the barrier.

Q When I apply the dermatology steroid ointment it calms down briefly, but a few days after stopping it flares up again. How is Korean medicine different?

A. Steroids suppress inflammation quickly, but the oversensitized immunity and internal environment remain unchanged, so flare-ups recur easily once stopped. Korean medicine addresses the root of that hypersensitivity, aiming for a state where you rely less on medication.

Q They say it heals if I just avoid the causative substance, but even after avoiding everything, once it flares up it won't calm down. Isn't avoidance enough?

A. Avoidance is the most basic step, but already oversensitized skin flares up easily even with minor irritation. Along with avoidance, you need to stabilize the broken-down barrier and the sensitive immune system so the skin reacts less to the same exposure.