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What to Know About Eczema
Eczema is a chronic, inflammatory skin condition characterized by symptom flare-ups that include itchiness, rashes, dryness, blisters, and scaly patches. The causes of eczema are not fully understood.
There are several types of eczema, with atopic dermatitis being the most common. More than 31 million Americans have eczema, which can occur at any stage of life.
This article examines the types, symptoms, causes, diagnosis, and treatment of eczema.
One in 10 Americans has atopic dermatitis, the most common type of eczema.
How Eczema Is Diagnosed
A healthcare provider can usually diagnose eczema based on symptoms, an exam, and
family and health history. A patch test for allergies or skin biopsy might also need to be performed.
Since there is no cure for eczema, treatments focus on managing symptoms and triggers, and reducing flare-ups.
Medication
Medications to treat skin itching and inflammation, keep skin moist, and prevent infection are sometimes used to treat eczema. They can include:
- Barrier repair creams
- Steroid creams
- Oral steroids
- Oral antibiotics
- Antihistamines
- Oral cyclosporine (for eczema that doesn’t respond to other treatments)
Specialized light therapy (phototherapy) is considered a safe treatment for eczema and can be used in adults or children. The treatment uses special light bulbs or a laser two to three times a week. It is usually done in a healthcare provider’s office, although some patients can use at-home devices.
Lifestyle Changes
To manage eczema, it’s important to work with a healthcare provider to identify possible triggers, and work on limiting exposure to them. Adopting a skin care routine that includes bathing, using moisturizer, and being gentle with the skin is also important.
You can also manage itchy skin and other symptoms by using home remedies, including:
- Using skin cleansers with low pH
- Applying cold compresses
- Taking an oatmeal or apple cider vinegar bath
Prevention Tips
There is no way to prevent eczema, but you can work to avoid flare-ups by:
- Sticking to a skin care routine
- Working with a healthcare provider to develop customized treatments
- Eating an anti-inflammatory diet
- Finding ways to decrease stress
Talk With Others Who Understand
MyEczemaTeam is the social network for people with eczema and their loved ones. On MyEczemaTeam, more than 49,000 members come together to ask questions, give advice, and share their stories with others who understand life with eczema.
Are you living with eczema? Have you dealt with swollen lymph nodes? Share your experience in the comments below, or start a conversation by posting on your Activities page.
- Eczema in Skin of Color: What You Need To Know — National Eczema Association
- Swollen Lymph Nodes — Mayo Clinic
- Swollen Lymph Nodes — Medline Plus
- Swollen Lymph Nodes — Cleveland Clinic
- Adenopathy — StatPearls
- Skin Infections and Eczema — National Eczema Society
- Staph & Eczema: A Skin-Duo You Need To Know About — National Eczema Association
- Weeping Eczema — Cleveland Clinic
- Impetigo — Cleveland Clinic
- Eczema Herpeticum — National Eczema Association
- Prescription Injectables — National Eczema Association
- Dupilumab (Subcutaneous Route) — Mayo Clinic
- Tralokinumab-Ldrm (Subcutaneous Route) — Mayo Clinic
- Is Eczema an Autoimmune Disease? Spoiler Alert: Nope — National Eczema Association
- Atopic Dermatitis and Risk of Autoimmune Diseases: A Systemic Review and Meta-Analysis — Allergy, Asthma & Clinical Immunology
- Association Between Atopic Eczema and Cancer in England and Denmark — JAMA Dermatology