Atopic dermatitis, a chronic skin condition primarily affecting children, presents with dry, inflamed, and itchy skin that frequently recurs. Dr. Luong Vu Thanh Binh from the Department of Clinical Immunology at Tam Anh General Clinic District 7 explains that many people mistakenly attribute dry skin to a lack of oil. In reality, it stems from a weakened skin barrier, which prevents the skin from retaining moisture and leaves it vulnerable to irritants. Proper skin care, particularly appropriate bathing and moisturizing, is crucial for managing the condition and preventing flare-ups.

Bathing cleans the skin, removing dirt, bacteria, and allergens. Dr. Binh recommends individuals with atopic dermatitis bathe once daily with warm water, avoiding hot water that strips natural oils and dries the skin. Limit bath time to 5-10 minutes; prolonged or frequent bathing can lead to skin dehydration.

Choose gentle cleansers that are soap-free, fragrance-free, and alcohol-free to minimize irritation. Avoid vigorous scrubbing on affected areas to prevent abrasions and worsening inflammation.

Dr. Binh advises patients. Photo: Tam Anh General Clinic District 7

After bathing, gently pat the skin with a soft towel, leaving it slightly damp. This is the ideal time to lock in moisture. Within 3 minutes of bathing, apply moisturizer to the entire body to retain water and support skin barrier restoration. Waiting longer allows the skin to quickly lose moisture and become drier.

Prioritize thick moisturizers rich in hydrating and skin-restoring ingredients. Applying moisturizer at least two times daily significantly improves dry skin and reduces flare-ups. If topical treatment is prescribed, apply it before the moisturizer as directed for optimal effectiveness.

For excessively dry skin or during a flare-up, apply moisturizer more frequently, beyond the post-bath and medication times. Consider using wet wraps or cotton clothing to lock in moisture for a set period. This approach helps the skin retain moisture, enhances nutrient absorption, and effectively soothes itching.

Moisturize after each hand wash or water exposure. For hand eczema, soak hands in warm water, then apply prescribed medication and moisturizer, and wear cotton gloves while sleeping to boost moisture retention.

Dr. Binh notes that while atopic dermatitis is not curable, proper care can effectively manage it. If severe itching, widespread lesions, or oozing occurs, consult a hospital with a Clinical Immunology or Dermatology department for assessment and appropriate treatment.

Minh Huong