Not sure if your itchy rash is caused by eczema or psoriasis? Your Omaha, Columbus, and Papillion, NE, dermatologist, Dr. Herschel Stoller of Center of Dermatology, can figure out which condition is causing your rash and recommend effective treatments.
Eczema Symptoms and causes
If you have eczema, also known as atopic dermatitis, you may notice:
- A red, scaly rash
- Rough, dry, thick or leathery skin
- Severe itching (may be worse at night)
Although your rash may originally be dry, eventually fluid-filled blisters may form. These blisters can ooze before becoming crusty. The rash often appears in areas where the skin is creased, like the back of the knees or the wrists. Eczema can also be found on the face, neck, elbows, feet, hands and ankles.
Eczema has many triggers including:
- Allergens, including pollen, grass, mold, dust mites and cockroaches
- Irritants, like perfumes, cleaning products, soaps and detergents
- Dry skin
- Stress
- Sweating
- Hot weather
- Scratchy clothing
- The sun
- Dry air
- Food sensitivities
Psoriasis symptoms and causes
Psoriasis can cause:
- Scaly patches over areas of red skin (The patches may look silvery, red or white)
- Itching (but not as intense as the itching caused by eczema)
- Burning or stinging sensation
The patches often form on the face, scalp, lower back, elbows and knees, although they can appear anywhere.
Psoriasis is an autoimmune condition that occurs when skin cells grow too quickly and build up on your skin. If someone else in your family has psoriasis, you may be more likely to develop the skin condition.
Psoriasis flare-ups can also be triggered by many things, including:
- Infections
- Insect bites
- Sunburns
- Stress
- Cold weather
- Cuts and bruises
- Smoking
- Medication side effects
Determining which condition you have
A visit to the Omaha, NE, dermatology office is the easiest way to determine if your rash is caused by psoriasis or eczema. Depending on your diagnosis, your skin doctor can prescribe treatments that will help you manage your symptoms. He can also recommend lifestyle and self-care suggestions that may prevent or reduce flare-ups.
Are you struggling to keep eczema or psoriasis under control? Call your dermatologist in Omaha, Columbus, and Papillion, NE, Dr. Stoller of Center of Dermatology, at (402) 398-9200 to schedule an appointment.