Creator: wandaparkinson
Published: 2022-05-13T03:54:16Z
Keywords: skin disorders

Eczema and dermatitis are two skin disorders that affect millions of people all around the world. They are often used interchangeably, but there are, in fact, some key differences between the two.

Both conditions can be uncomfortable, unsightly, and even debilitating, affecting people’s quality of life and self-esteem. Understanding the differences and similarities between eczema and dermatitis is crucial to find the most suitable treatment and manage the symptoms.

What is Eczema?

Eczema is a chronic condition of the skin that causes red, itchy, and inflamed patches. It is also known as atopic dermatitis and is more commonly found in infants and young children, but it can also affect adults.

Eczema is caused by a combination of genetic and environmental factors, such as sensitivity to allergens and irritants, immune system dysfunction, and stress. While eczema can affect any part of the body, it usually begins on the face, hands, and feet. The symptoms of eczema can range from mild to severe and can include:.

Dryness and itching
Redness and inflammation
Cracking and bleeding
Scaling and flaking
Blisters and oozing

What is Dermatitis?

Dermatitis is a more general term that describes any inflammation of the skin. It may occur in response to various triggers, such as allergens, irritants, infections, and autoimmune disorders. There are several types of dermatitis, including:.

Contact dermatitis: caused by exposure to irritants or allergens, such as metals, chemicals, cosmetics, or plants
Seborrheic dermatitis: characterized by red, scaly patches on the scalp, face, and upper trunk
Nummular dermatitis: round, coin-shaped areas of inflamed skin that may ooze and crust
Stasis dermatitis: caused by poor circulation and fluid buildup in the lower legs, resulting in itchy, weepy, and thickened skin

The Differences Between Eczema and Dermatitis

While eczema is a type of dermatitis, not all dermatitis is eczema. Here are some key differences between the two:.

Eczema is a chronic condition that often starts in childhood and may continue into adulthood. Dermatitis may be acute or chronic and may occur at any age.
Eczema is more likely to be inherited and associated with other allergic conditions, such as asthma and hay fever. Dermatitis may be caused by various factors, including irritants, allergens, infections, and genetics.
Eczema usually involves specific areas of the body, such as the face, hands, and feet, and may be associated with a family history of the condition. Dermatitis may occur on any part of the body, depending on the cause.
Eczema is characterized by red, itchy, and inflamed patches that may ooze and become scaly. Dermatitis may present as a rash, blisters, bumps, or thickened skin.
The treatment for eczema usually involves moisturizers, topical corticosteroids, and other immunomodulators. The treatment for dermatitis depends on the cause and may include avoiding triggers, using topical creams, taking oral medications, or undergoing phototherapy or immunosuppressive therapy.

The Causes of Eczema and Dermatitis

While the causes of eczema and dermatitis may overlap, there are some specific triggers for each condition that may worsen the symptoms:.

Eczema Causes

Allergens, such as dust mites, pet dander, pollen, and mold
Irritants, such as soaps, detergents, fragrances, and chemicals
Dry skin that leads to itching and scratching
Hormonal changes, especially in women
Stress and anxiety
Infections, such as impetigo, thrush, or herpes
Foods, such as cow’s milk, eggs, soy, wheat, and nuts

Dermatitis Causes

Exposure to irritants, such as chemicals, solvents, metals, and detergents
Exposure to allergens, such as fragrances, latex, poison ivy, and nickel
Infections, such as bacteria, fungus, or viruses
Autoimmune disorders, such as lupus or psoriasis
Physical factors, such as cold weather, heat, or sunburn
Hormonal changes, especially during pregnancy or menopause
Emotional stress or anxiety

The Diagnosis and Treatment of Eczema and Dermatitis

If you suspect you have eczema or dermatitis, it is best to consult a dermatologist, who is an expert in skin diseases and conditions.

The dermatologist may perform a physical exam, review your medical history, and order some tests, such as a skin culture or a patch test, to diagnose the condition and determine the underlying cause.

The treatment for eczema and dermatitis may involve a combination of measures, including:.

Avoiding triggers and irritants: Identify and avoid anything that worsens your symptoms, such as harsh soaps, synthetic fabrics, certain foods, or environmental allergens. Use gentle, fragrance-free products that are suitable for sensitive skin.
Moisturizing the skin: Apply a fragrance-free, emollient-rich moisturizer to your skin regularly, especially after bathing or washing your hands. This can help prevent dryness and itching.
Using topical medications: Your dermatologist may prescribe a topical corticosteroid or a calcineurin inhibitor, which can reduce inflammation and itching. These medications should be used as directed and for a limited period to avoid side effects.
Taking oral medications: In severe cases of eczema or dermatitis, your dermatologist may prescribe an oral corticosteroid, an immunosuppressant, or an antibiotic. These medications should be used under close medical supervision and for a limited period due to their potential side effects.
Undergoing phototherapy: This involves exposing the affected skin to controlled amounts of UV light, which can reduce inflammation and itching. Phototherapy is usually done in a medical setting and requires several sessions.

Conclusion

Eczema and dermatitis are two skin disorders that may share some similarities but have different causes, symptoms, and treatments.

While both conditions can be uncomfortable and affect people’s quality of life, there are many strategies and therapies available to manage the symptoms and prevent relapses. Consult your healthcare provider if you experience persistent or severe skin issues.