Eczema –  Symptoms, Causes, and Treatment

Eczema, also known as atopic dermatitis, is one of the common skin conditions characterized by inflamed, red, itchy, and dry skin. It often appears as patches mainly on the face, hands, feet, or other parts of the body. It is a chronic condition and can flare up periodically and then subside.

The exact cause of eczema is not yet defined, but it involves a combination of genetic and environmental factors. People suffering from eczema often have a compromised skin barrier that allows irritants, allergens, and microbes to penetrate more easily, leading to inflammation and itching.

Types Of Eczema

  • Atopic Dermatitis: This kind of eczema is the most prevalent and usually starts in childhood. It is frequently linked to a family history of allergic reactions, such as hay fever or asthma. Dry, itchy, inflammatory skin caused by atopic dermatitis can be brought on by environmental factors, stress, or allergies.
  • Contact Dermatitis
  • Allergic Contact Dermatitis: When an allergen comes into touch with the skin, it can cause allergic contact dermatitis, which manifests as redness, itching, and occasionally blistering.
  • Irritant Contact Dermatitis: This type of dermatitis is caused by direct contact with a substance that irritates the skin, such as soaps, detergents, or chemicals.
  • Seborrheic Dermatitis: The scalp, face (particularly around the nose and eyebrows), and ears are among the skin regions affected by this kind of eczema because these areas have the highest activity levels of sebaceous (oil-producing) glands. It is frequently characterized by red, scaly patches and is sometimes connected to dandruff.
  • Dyshidrotic Eczema: This type of eczema affects the sides of the fingers and toes, as well as the palms and soles of the hands. Small, itchy blisters are its defining feature.

Symptoms of Eczema

  • Itching
  • Dryness
  • Redness
  • Inflammation
  • Rashes
  • Blisters
  • Oozing or Crusting
  • Thickened Skin
  • Sensitive Skin
  • Pain or Discomfort

Causes of Eczema

  • Genetics
  • Immune Dysfunction
  • Skin Barrier Dysfunction
  • Environmental Triggers (Allergens, Irritants and Weather Conditions)
  • Microbes
  • Hormonal Factors
  • Stress
  • Dietary Factors
  • Microbiome Imbalance

What Triggers Eczema

  • Allergens (Pollen, Dust Mites, Pet Dander and Mold)
  • Irritants (Harsh Soaps and Detergents, Fragrances and Chemicals)
  • Climate and Weather Conditions (Dry Air, Hot or Cold Temperatures, and Sweating)
  • Stress
  • Microbial Factors (Bacterial Infections and Fungal Infections)
  • Food Allergens
  • Hormonal Changes

Management  of Eczema

  • A Good Skincare Routine
  • Avoid Triggers
  • Manage Stress
  • Dietary Modifications
  • Medications (as prescribed by your doctor)
  • Wet Wrap Therapy
  • Avoid Scratching
  • Regular Follow-Up with Dermatologist

Prevention of Eczema

  • Maintain Good Skin Hygiene
  • Identify and Avoid Triggers
  • Moisturize Regularly
  • Dress Appropriately
  • Manage Stress
  • Maintain a Healthy Diet
  • Avoid Smoking and Secondhand Smoke
  • Use Sun Protection
  • Stay Hydrated
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