What is Eczema?
Eczema is a common inflammatory skin condition that causes dry, itchy, red, and irritated patches of skin. It often flares and calms in cycles, and the dry Arizona climate can make symptoms harder to manage. At Mountain View Dermatology and Aesthetics in Tucson, AZ , Dr. Marc I. Epstein and our team create personalized eczema treatment plans to relieve itching, calm inflammation, and help restore a healthy skin barrier.
Request an AppointmentWhat Causes Eczema?
Eczema, also called atopic dermatitis, develops when the skin barrier does not hold in moisture or keep out irritants as well as it should. Genetics, an overactive immune response, and environmental triggers all play a role. People with eczema often have a personal or family history of allergies, hay fever, or asthma. Common triggers include harsh soaps and detergents, fragrances, wool and synthetic fabrics, sweat, stress, and sudden changes in temperature or humidity.
In Tucson, AZ , the dry desert air, low humidity, and intense summer heat can make eczema especially difficult to control. Long hot showers, air conditioning, and frequent hand washing can also strip the skin of its natural oils and lead to flares.
Common Eczema Symptoms
Eczema can look different from person to person and may change over time. Typical symptoms include:
- Intense itching, often worse at night
- Dry, rough, or scaly patches
- Red, brown, or gray patches depending on skin tone
- Small raised bumps that may weep fluid and crust over
- Thickened, leathery skin from repeated scratching
- Sensitive, swollen, or cracked skin
In adults, eczema commonly affects the hands, inner elbows, backs of the knees, neck, eyelids, and face. Because eczema can resemble psoriasis, contact dermatitis, or fungal infections, an accurate diagnosis is important. Our skin conditions page covers several related rashes and inflammatory concerns.
How Eczema Is Diagnosed
Dr. Marc I. Epstein and our team diagnose eczema through a careful review of your symptoms, medical history, and a thorough skin examination. We will ask about possible triggers, products you use, and whether anyone in your family has similar skin issues. In some cases, additional testing may be recommended to rule out other causes or identify allergens.
Eczema Treatment at Mountain View Dermatology and Aesthetics
While there is no permanent cure for eczema, symptoms can be controlled very effectively. Your personalized treatment plan may include:
- Prescription anti-inflammatory creams and ointments to calm flares
- Non-steroidal topical medications for sensitive areas such as the face and eyelids
- Oral or injectable medications for moderate to severe eczema when appropriate
- Treatment of skin infections that can develop when the barrier is broken
- A gentle daily skincare routine with fragrance-free cleansers and barrier-repair moisturizers
Our team can also recommend medical-grade skin care products that support the skin barrier in the Arizona climate. Some patients with inflammatory skin concerns also benefit from soothing treatments such as LED Lightwave Therapy once a flare is under control.
Tips for Managing Eczema at Home
Small daily habits make a big difference. Moisturize within a few minutes of bathing, take short lukewarm showers, use fragrance-free laundry detergent, wear soft breathable cotton, and run a humidifier during the driest months. Avoid scratching, and keep nails short to reduce skin damage. If over-the-counter products are not keeping your symptoms under control, it is time to see a dermatologist.
Learn about other conditions we treat on our Conditions page, or explore our full menu of medical dermatology services.
Eczema FAQs
Is eczema contagious?
No. Eczema cannot be spread from person to person. However, broken skin from eczema can become infected, so signs of infection such as pus, crusting, or increased pain should be evaluated.
Why does my eczema get worse in Tucson?
Low humidity, intense heat, sweating, and air conditioning can all dry out the skin and weaken its barrier, which makes flares more likely. A consistent moisturizing routine and the right prescription treatment can help.
Can adults develop eczema?
Yes. Although eczema often begins in childhood, it can persist into adulthood or appear for the first time later in life.
What is the difference between eczema and psoriasis?
Eczema typically causes intensely itchy, dry, inflamed patches, while psoriasis usually causes thicker, well-defined plaques with silvery scale. A dermatologist can tell the difference and recommend the right treatment.
Will eczema ever go away?
Eczema is a chronic condition that can come and go. Many people experience long periods of clear skin with proper treatment and trigger avoidance.
Are steroid creams safe for eczema?
When used as directed by a dermatologist, prescription topical steroids are safe and effective. We also offer non-steroidal options for delicate areas and long-term maintenance.
When should I see a dermatologist for eczema?
Schedule a visit if your symptoms disrupt sleep, do not improve with over-the-counter care, cover a large area, or show signs of infection. Call (520) 881-8161 to book an appointment.
Find Relief From Eczema
You do not have to live with constant itching and irritation. Call (520) 881-8161 to schedule an eczema evaluation at Mountain View Dermatology and Aesthetics.