DMV Allergy & Asthma Center – Allergist Washington DC, Frederick & Alexandria
Contact Dermatitis Treatment & Specialists in Alexandria, VA, Washington DC & Frederick, MD
4.9/5 from 2,000+ patient reviews
What is Contact Dermatitis?
- Irritant Contact Dermatitis (ICD): Caused by direct damage to the outer layer of the skin from soaps, detergents, cleaning products, solvents, or frequent handwashing. Anyone can develop irritant contact dermatitis with enough exposure ; the immune system is not always involved.
- Allergic Contact Dermatitis (ACD): A delayed immune reaction (type IV hypersensitivity) where your body becomes sensitized to a specific allergen such as nickel, fragrances, preservatives, latex, or poison ivy; once sensitized, even small exposures can trigger a rash 24–72 hours later.
Common Symptoms of Contact Dermatitis
- Red, inflamed, or swollen skin at the site of contact
- Intense itching, burning, or stinging
- Dry, scaly, or cracked skin (especially on the hands and fingers)
- Small bumps or blisters that may ooze or crust over
- Rash on exposed areas such as the face, eyelids, neck, or hands
- Thickened, leathery skin with chronic or repeated exposure
- Tender or painful skin, especially if scratched or secondarily infected
Common Contact Dermatitis Triggers
- Metals: Nickel in jewelry, belt buckles, watch straps, eyeglass frames, and clothing fasteners
- Fragrances and preservatives: Found in perfumes, deodorants, shampoos, lotions, soaps, and household cleaners
- Latex and rubber: Gloves, balloons, elastic bands, and some medical devices
- Topical medications: Certain antibiotic creams, antiseptics, and other ointments applied to the skin
- Plants: Poison ivy, poison oak, and poison sumac (common causes of allergic contact dermatitis)
- Hair dyes and cosmetic ingredients: Including paraphenylenediamine (PPD) and other sensitizing chemicals
- Soaps, detergents, and cleaning agents: Frequent handwashing or exposure to strong cleaners causing irritant contact dermatitis
- Occupational exposures: Chemicals, adhesives, solvents, and other substances encountered regularly at work
When Should You See a Contact Dermatitis Specialist?
Your rash has lasted more than 2–3 weeks or keeps coming back
Over-the-counter creams and home remedies are not helping
The rash is very itchy, painful, blistering, or weeping fluid
You have a rash on sensitive areas such as the face, eyelids, neck, or genital area
The rash appears shortly after using a new product (jewelry, cosmetics, gloves, hair dye, skincare, etc.)
Your job exposes you to potential irritants or allergens, and your skin symptoms affect your ability to work
You suspect a specific product or material, but want patch testing to confirm the cause Seek immediate medical care if your rash is accompanied by significant swelling of the face or tongue, difficulty breathing, or rapidly spreading hives ; these may indicate a more serious allergic reaction.
How We Treat Contact Dermatitis
Comprehensive Skin & Exposure Evaluation
We begin with a detailed history of your rash, including when it started, products you use, workplace exposures, hobbies, and any patterns you have noticed. This helps us narrow down whether your reaction is likely irritant or allergic contact dermatitis and guides targeted testing.
Personalized Contact Dermatitis Treatment Plans
Based on your diagnosis, we design a treatment plan tailored to your trigger and symptom severity ; combining medicated creams, oral medications when needed, and clear avoidance strategies so your skin can heal and future reactions can be prevented.
Long-Term Follow-Up & Prevention
For patients with ongoing exposures or complex triggers, we provide regular follow-up at our Alexandria, VA, K Street, DC, Foxhall, DC, and Frederick, MD clinics to monitor your skin, adjust treatment, and update your avoidance plan as needed.
All Ages Welcome
We evaluate and treat contact dermatitis in both children and adults, from infants with diaper-area rashes linked to wipes or creams to adults with occupational skin allergies ; always tailoring care to age, skin sensitivity, and daily routines.
Contact Dermatitis Testing & Diagnosis
Patch Testing for Allergic Contact Dermatitis
Patch testing is the gold standard for diagnosing allergic contact dermatitis. We apply small amounts of common contact allergens to your back under adhesive patches, leave them in place for 48 hours, and then check for reactions over the next 1–2 days. This helps identify specific allergies to metals, fragrances, preservatives, latex, topical medications, and more.
Skin Prick Testing
For patients whose contact dermatitis may be part of a broader allergy picture, we may perform skin prick testing to evaluate immediate-type (IgE-mediated) allergies to environmental allergens such as pollen, pets, or dust mites. This helps distinguish contact dermatitis from other allergic skin conditions.
Blood Testing & Allergy Panels
In selected cases, blood tests measuring allergen-specific IgE levels provide additional information about your immune system’s sensitivity to particular substances. Combined with your history and patch test results, this helps us build a complete picture of your skin allergy profile.
Skin Prick Testing
Quick, accurate results in about 20 minutes
Contact Dermatitis Treatment Options
We offer a full range of evidence-based contact dermatitis treatments, tailored to the type (irritant vs allergic), severity, and location of your rash.
Topical Medications
For many patients, prescription-strength topical corticosteroids or other anti-inflammatory creams are used to calm redness, itching, and swelling. We carefully select the potency and formulation based on the body area (for example, milder creams for the face and eyelids) to promote healing while protecting delicate skin.
Oral Medications & Symptom Relief
In more severe cases, short courses of oral corticosteroids or antihistamines may be recommended to quickly reduce inflammation and itching. We also discuss safe use of over-the-counter options for symptom relief, based on your overall health and other medications.
Trigger Avoidance & Protective Strategies
Once your triggers are identified through patch testing and history, we provide clear, practical guidance on which products and materials to avoid ; and how to replace them. This may include switching to nickel-free jewelry, fragrance-free products, non-latex gloves, or protective equipment at work.
Skin Barrier Repair & Long-Term Prevention
For chronic or irritant contact dermatitis, we recommend regular use of emollients and barrier-repair creams to restore the skin’s protective layer. Strengthening the skin barrier reduces future irritation and makes your skin less reactive to everyday exposures.
Why Choose DMV Allergy & Asthma Center?
Board-certified allergists and immunologists experienced in diagnosing and treating both irritant and allergic contact dermatitis
In-office patch testing, skin testing, and allergy panels for precise trigger identification
Personalized contact dermatitis treatment plans for children and adults
Patient Satisfaction
98%
of patients recommend us
Real Results from Real Patients
Don’t just take our word for it. Hear from patients who found lasting relief from their allergy symptoms.
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Take Control of Your Skin Health
Same-day appointments available • Most insurance accepted