Treating stubborn eczema requires attention to three key areas.
Relieving itchiness is crucial. The intense itching from eczema is often unbearable, leading many patients to scratch the affected areas involuntarily.Experts emphasize that scratching must be avoided no matter how intense the itching. Scratching does not relieve itching; it only worsens the rash, intensifies the itch, and may lead to infection, making the eczema increasingly severe and complicated. Antihistamines and sedatives can be used to relieve itching, and anesthetics may be necessary in some cases. Treatment for stubborn eczema typically requires a prolonged course of medication, generally lasting 2 to 4 weeks, and some patients may need even longer.
Identifying and eliminating the underlying cause is crucial. Experts explain that eczema's pathogenesis is complex, often involving multiple interacting internal and external factors. These include: consuming certain foods like fish, shrimp, eggs, beef, or lamb; inhaling specific pollens, dust mites, or wool; infections such as tonsillitis or intestinal parasites; environmental factors like sunlight, heat, or dryness;and exposure to various chemicals like cosmetics, soaps, or synthetic fibers. Additionally, digestive disorders such as gastrointestinal dysfunction or metabolic abnormalities can serve as triggers. Neurological factors and constitutional predispositions are also frequently associated with this condition. Given the complexity of causes, varying levels of patient education, differing abilities to describe symptoms, and limited consultation time, identifying the root cause becomes particularly challenging.Therefore, patients should seek out patient doctors and specialists who will make every effort to help identify the cause. Eliminating the root cause is fundamental to preventing and treating eczema. The method of medication application is also crucial. Topical treatments are primarily used, especially for keratotic eczema patients. After applying the medication, the affected area should be covered to ensure absorption and effectiveness.