Control of Room Temperature and Humidity: Maintain Around 26°C and 60-65% Humidity
Proper indoor temperature and humidity control is crucial for alleviating the symptoms of atopic dermatitis in infants. High temperatures or humidity levels cause the skin to become damp and sticky, triggering allergic reactions and uncontrollable itching that exacerbates the condition. Conversely, dry winter air can also lead to dehydrated, cracked skin and provoke itchiness.
It is recommended to keep the room temperature around 26°C and the humidity between 60-65% for a comfortable range. This prevents excessive moisture or dryness, helping to soothe the discomfort of atopic skin and reduce inflammation. During humid seasons, a dehumidifier can be used to control indoor humidity levels.
Proper Use of Skincare Products: Choose Ointment-based Products to Avoid Dryness After Evaporation
There are various types of moisturizing products available, including lotions, gels, creams, and ointments. Water-based lotions and creams may initially hydrate the skin, but once the water evaporates, they can leave the skin even drier.
In contrast, oil-based ointments are less prone to evaporation and can form a protective barrier, sealing in the skin’s natural moisture for long-lasting hydration. Products like Atopiclair, Physiogel, and Cetaphil contain natural moisturizing, repairing, and antioxidant ingredients while being free of fragrances, preservatives, and other potential allergens, making them suitable for sensitive, atopic skin.
Improving Sleep Quality: Antihistamines and Isolation Measures Can Reduce Nighttime Scratching
For children with atopic dermatitis, improving sleep quality is crucial. Many patients experience worsening conditions due to unconscious nighttime scratching, which can also affect their daytime concentration. Administering first-generation antihistamines with sedative effects or having the child wear gloves to bed can help reduce scratching during sleep.
Additionally, trimming nails regularly, covering severe wounds, and considering supplementing with natural sleep aids like melatonin may also improve the child’s sleep quality. Only with good sleep can the skin condition truly improve, breaking the vicious cycle.
Light Therapy Worth Trying: Ultraviolet Radiation May Alter Immune Responses, but Needs Further Evaluation
Recent studies suggest that UVA-1 ultraviolet radiation with wavelengths between 340-400 nanometers may be effective in improving atopic dermatitis. The proposed mechanism is that appropriate UV exposure can modulate the immune cell response in the skin, thereby altering the disease pathogenesis.
However, due to the potential increased cancer risk associated with UV exposure, especially for children, clinical use of UV therapy remains cautious, pending further research to evaluate its efficacy and safety. Parents interested in trying this therapy should consult with their doctor and only proceed under professional guidance and supervision in a medical setting.
In summary, improving atopic dermatitis requires a comprehensive approach, including environmental control, proper skincare product use, sleep intervention, and active treatment. By fully understanding the underlying causes, adjusting lifestyle habits, and collaborating with medical professionals, parents can strive to achieve optimal skin health for their children.
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