What is Atopic Dermatitis?

The term “atopy” originates from the Greek word meaning “strange” or “unusual.” Over time, it came to refer to a hereditary predisposition to develop hypersensitive reactions, which is now commonly known as “atopy.”

Symptoms of Atopic Dermatitis

Atopic dermatitis is characterized by chronic eczema accompanied by intense itching. Symptoms include redness, severe itching, dryness, and cracking of the skin, and in some cases, oozing. The affected areas vary by age: in infants, it commonly appears on the face and scalp, while in children and adults, it is more frequent on the inner elbows, behind the knees, and around the neck. The skin may become thickened, and pigmentation changes or further dryness may occur. Symptoms tend to fluctuate, alternating between flare-ups and periods of improvement, and are influenced by lifestyle, stress, and environmental factors.

About the medication for Atopic Dermatitis

Medication Therapy

Topical corticosteroids and immunomodulators (tacrolimus, pimecrolimus) help reduce inflammation and relieve itching. For severe cases, oral corticosteroids, antihistamines, and biologics such as dupilumab may be prescribed. It is essential to follow the doctor’s instructions for proper use to prevent side effects.

Moisturizing Therapy

Regular use of moisturizers improves the skin’s barrier function. Creams or lotions containing ceramides or urea prevent dryness and help prevent recurrence of symptoms. Application after bathing or directly to affected areas enhances effectiveness.

Phototherapy

Ultraviolet therapy (UVB) is effective for moderate to severe cases. It helps reduce inflammation and alleviate symptoms. However, long-term use may increase the risk of skin cancer, so treatment should be managed under medical supervision.

Lifestyle Improvements

Stress reduction, better sleep, and moderate exercise help regulate immune function. Additionally, eliminating allergens and making environmental adjustments (e.g., humidification, dust mite control) can prevent recurrences.