Dermatitis
Soothe & Heal Inflamed Skin
Dermatitis is a common skin condition that causes redness, itching, dryness, and irritation. It can be triggered by allergens, irritants, genetics, or underlying skin sensitivities. While dermatitis isn’t contagious, flare-ups can be uncomfortable and persistent, requiring proper diagnosis and treatment to restore healthy, balanced skin.
What Is Dermatitis?
Dermatitis refers to inflammation of the skin caused by external irritants, allergies, or an overactive immune response. It can appear as red, scaly patches, blisters, or swollen, itchy skin. Symptoms vary based on the type of dermatitis, but common triggers include harsh skincare products, allergens, stress, weather changes, and genetics. Identifying the cause of your dermatitis is key to long-term relief.
Types of Dermatitis
Atopic Dermatitis (Eczema)
A chronic, inflammatory skin condition that causes dry, itchy, red patches, often in creases of the elbows, knees, and hands.
- More common in children but can persist into adulthood.
- Often linked to asthma, allergies, and a compromised skin barrier.
- Can flare up due to weather changes, stress, or irritants.
Contact Dermatitis
Occurs when skin comes into contact with an irritant or allergen, leading to redness, itching, and sometimes blisters.
- Irritant contact dermatitis: Caused by soaps, detergents, or chemicals.
- Allergic contact dermatitis: Triggered by nickel, fragrances, latex, or poison ivy.
- Symptoms may appear hours to days after exposure.
Seborrheic Dermatitis
Affecting scalp, face, and oily areas, seborrheic dermatitis causes flaky, greasy patches, often mistaken for dandruff.
- Thought to be triggered by an overgrowth of yeast on the skin.
- Can worsen due to hormonal changes, stress, or cold weather.
- Common in infants (cradle cap) and adults.
Nummular Dermatitis
Appears as coin-shaped, itchy, scaly patches, usually on the legs, arms, or torso.
- More common in dry climates and during winter months.
- Often triggered by dry skin, skin injuries, or environmental factors.
- Can resemble fungal infections but requires different treatment
Dermatologist-Recommended Dermatitis Prevention
Preventing dermatitis involves protecting your skin from irritants, maintaining a strong skin barrier, and identifying triggers.
Use Gentle, Fragrance-Free Skincare
Harsh ingredients can strip the skin’s natural barrier, leading to irritation.
- Opt for hypoallergenic, fragrance-free cleansers and moisturizers.
- Avoid alcohol-based toners, sulfates, and strong exfoliants.
- Apply a thick, hydrating moisturizer daily to keep skin healthy.
Identify & Avoid Triggers
Understanding what causes flare-ups can help manage dermatitis long-term.
- Keep a skin diary to track foods, products, or activities that worsen symptoms.
- If dealing with contact dermatitis, undergo patch testing to identify allergens.
- Wear protective gloves when handling chemicals, detergents, or irritants.
Keep Skin Hydrated & Protected
A healthy skin barrier prevents dryness, irritation, and inflammation.
- Use lukewarm water instead of hot water when washing your skin.
- Apply moisturizer immediately after bathing to lock in hydration.
- In dry or cold weather, use a humidifier to prevent skin from drying out.
Topical Steroids & Anti-Inflammatory Creams
Reduce redness, itching, and inflammation in moderate to severe cases.
- Hydrocortisone (OTC) for mild dermatitis.
- Prescription-strength steroids for severe flare-ups.
- Used short-term to avoid skin thinning.
Moisturizing & Barrier Repair Therapy
Hydrating and repairing the skin barrier is essential for long-term relief.
- Thick emollients like petroleum jelly and ceramide-based creams lock in moisture.
- Oatmeal baths and calming lotions help soothe itching.
Antihistamines & Allergy Management
For allergic contact dermatitis, antihistamines help reduce itching and swelling.
- Oral antihistamines like Benadryl or Zyrtec can relieve symptoms.
- Identifying and avoiding allergens prevents recurrence.
Phototherapy (Light Therapy)
For chronic, treatment-resistant dermatitis, controlled UV light exposure can reduce inflammation and itching.
- Often used for severe atopic dermatitis and eczema.
- Helps slow the overactive immune response in the skin.
FAQs
Is dermatitis the same as eczema?
Eczema is a type of dermatitis, but dermatitis is a broader term for skin inflammation from various causes.
Can dermatitis be cured?
While some types can clear up completely, chronic forms like eczema require ongoing management.
Is dermatitis contagious?
No, dermatitis is not contagious and cannot spread from person to person.
Can stress cause dermatitis?
Yes! Stress can weaken the skin barrier and trigger flare-ups, especially in atopic and seborrheic dermatitis.
What is the best treatment for itchy dermatitis?
Moisturizers, antihistamines, and topical steroids help relieve itching quickly.
Will dermatitis go away on its own?
Some mild cases resolve when irritants are removed, but others require medical treatment
What foods trigger dermatitis?
Dairy, gluten, eggs, and processed foods may trigger eczema in some people. Keeping a food journal can help identify triggers.
Can dermatitis lead to infections?
Yes! Scratching can break the skin, leading to bacterial infections requiring antibiotics.
When should I see a dermatologist for dermatitis?
If symptoms persist, worsen, or don’t respond to home treatments, a dermatologist can provide targeted therapies
Still Have Questions?
Get Expert Treatment for Dermatitis Today
If you’re struggling with persistent itching, redness, or skin irritation, our dermatology team can help identify triggers and create a personalized treatment plan.
Dermatologists
Tessa Cervantes MD
Dermatologist
Dr. Cervantes specializes in comprehensive care for diverse skin types.
Tessa Cervantes MD
Dermatologist
Dr. Cervantes specializes in comprehensive care for diverse skin types.
Milton Moore MD
Dr. Moore is a seasoned dermatologist known for his innovative approach and dedication to excellence. With a focus on comprehensive skin health, he’s committed to delivering exceptional outcomes for every patient.
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