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Why does eczema become itchy at night?

Eczema, also known as atopic dermatitis, is a chronic skin condition characterized by red, inflamed, and itchy patches of skin.

Many individuals complain about nighttime itching, which disrupts their sleep, leading to fatigue, lack of focus at work or school, and mood swings.

It's common for individuals with eczema to experience increased itching at night. Several factors contribute to this nighttime exacerbation.


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Eczema, also known as atopic dermatitis, is a chronic skin condition characterized by red, inflamed, and itchy patches of skin.

Many individuals complain about nighttime itching, which disrupts their sleep, leading to fatigue, lack of focus at work or school, and mood swings.

It's common for individuals with eczema to experience increased itching at night. Several factors contribute to this nighttime exacerbation:


#1 - Circadian Rhythms


Body Temperature and Hormones

In the evening and at night, the body's temperature naturally increases slightly, leading to heightened skin sensitivity and itching sensations. During this time, the body also produces more cortisol, a hormone with anti-inflammatory effects. However, cortisol levels naturally decrease in the evening, potentially allowing inflammation and itching to become more pronounced.


When we go to bed, the parasympathetic nervous system becomes dominant and our body temperature rises, which activates the nerves that transmit itching, making it easier to feel intense itching.


During the day when the sympathetic nervous system is active, noradrenaline is produced to suppress itching. This means that itching is less likely to occur when you are concentrating, but more likely to occur when you are relaxing or at night.


#2 - Environmental Factors


Temperature and Humidity

Bedrooms might become warmer or drier at night, especially if heating systems are used, which can dry out the skin and worsen eczema symptoms.


Bedtime Routines

Irritants like certain fabrics, detergents, or allergens (e.g., dust mites) in bedding can trigger or intensify eczema flare-ups.


#3 - Distraction and Perception


Reduced Distractions

During the day, activities and external stimuli can divert attention away from itching. At night, in a quieter and less stimulating environment, individuals may become more aware of their itching sensations.


#4 - Behavioral Factors


Scratching During Sleep

Unconscious scratching during sleep can exacerbate eczema, leading to more intense itching or skin irritation upon waking.


#5 - Immune System Activity


Inflammatory Responses

The immune system may become more active at night, increasing inflammation and contributing to heightened itchiness.



Managing Nighttime Itching in Eczema


If nighttime itching is disrupting sleep or worsening eczema symptoms, consider the following strategies:


Moisturize Regularly

Apply emollients or moisturizers before bedtime to keep the skin hydrated.


Use Mild Detergents

Wash bedding and clothing with hypoallergenic, fragrance-free detergents to reduce potential irritants.


Maintain a Comfortable Environment

Keep the bedroom cool and use a humidifier if the air is dry.


Wear Soft Fabrics

Opt for breathable, soft fabrics like cotton for sleepwear and bedding to minimize skin irritation.


Establish a Bedtime Routine

Incorporate calming activities and ensure a consistent sleep schedule to promote better sleep quality.


Conclusion


It's important to address nighttime itching not only to improve sleep quality but also to prevent further irritation or potential skin infections resulting from excessive scratching.


Please review the above factors and try to improve them to make your stay more comfortable.


I also wrote about ``dermatitis and homeopathy'' in a past blog, so please take a look.



Happy using homeopathy!


Love and gratitude

Hiroko

In my blog, ``Causes of Disease,'' I write about the relationship between symptoms and emotions.



If you have tried these remedies and still experience recurring symptoms, it is recommended that you consult a homeopath.



What is acute and chronic prescribing? You can read this blog.



Happy using homeopathy.


Love and gratitude

Hiroko




At Hiroko Homeopathy, we also provide homeopathic consultations tailored to individual conditions.


If interested, please look at our service details using the button below.



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