Our skin does a great job of telling us when something is off. It’s common for a rash to develop when we experience an allergic reaction. Our cheeks blush when we indulge in one too many drinks. These symptoms help us understand that an imbalance is occurring in the body.
As the body’s biggest organ, our skin is intricately connected to other processes in the body, including the immune system, hormones, and even our circadian rhythms.
The Link Between Itchy Skin Causes and Circadian Rhythms
Our skin has a close relationship with our circadian rhythms, or the natural biological rhythms of our body that regulate our functioning processes over 24 hours. In fact, our skin cells have circadian rhythms or “clocks” of their own. This means our skin cells engage in various activities throughout the day, and their activities at night can lead to uncomfortable symptoms like itchy skin. Specifically, circadian rhythms regulate skin temperature, barrier function, and fluid balance in the skin, all of which contribute to itchy skin at night.
Itchy Skin Causes: Increases in Skin Temperature
As our bodies begin to adapt to night time, both our skin temperature and blood flow to the skin increase. Skin temperature and blood flow changes can contribute to itchy skin.
Itchy Skin Causes: Loss of Water
Our peak sebum production happens in the afternoon and decreases to its lowest point at night. As a result, our skin loses moisture inthe evening and at night through a process called transepidermal water loss. This is also why your body is more receptive to lotions, recovery creams and moisturizers at night.
Itchy Skin Causes: Increase in Proinflammatory Cytokines
The skin barrier is more susceptible to inflammation at night, as the body releases proinflammatory cytokines during this time. In addition, our production of anti-inflammatory corticosteroids decreases. Inflammation in the skin often leads to itchy skin and increased symptoms of inflammatory skin conditions, which is a troublesome truth that people with atopic dermatitis (eczema) or psoriasis know very well.
Other Skin Conditions Contributing to Itchy Skin Causes
Itchy, inflammed skin at night is also connected to a number of health issues that involve our immune system and disturbances to the body’s natural processes:
- Allergic reactions to certain foods, alcohol, or drugs
- Iron deficiency anemia (Anemia of Inflammation)
- Thyroid problems
- Restless Leg Syndrome (RLS)
- Kidney or liver disease
- Nerve disorders like Multiple Sclerosis
- Bugs (bed bugs, pinworms, lice, etc.)
- Certain cancers like leukemia and lymphoma
- Chronic stress and other psychological conditions
Treating Itchy Skin at Night Naturally
There are several natural home remedies you can use to relieve itchy skin at night. Because itchy skin causes can be difficult to attribute to one health issue, you can enjoy the best results with a combination of these treatments:
- Apply cool, wet compresses to the itch areas before bed.
- Soak in a lukewarm bath with colloidal oatmeal or baking soda.
- Increase the humidity in the air of your home with a humidifier.
- Apply a non-steroid, natural calming therapy cream before bed.
Treating Itchy Skin at Night With Remedias Calming Moisture Therapy
A few months ago I visited my mother in her nursing home, and she was complaining about poor sleep. She told me her legs were itching like crazy every night, which was preventing her from getting quality sleep. This is a classic chicken-and-egg example between her circadian rhythms and the itchiness of her legs. Her nurses were using a generic over-the-counter lotion each day, but it wasn’t working. I told her nurse to apply Remedias Calming Moisture Therapy every night before bed. The essential micronutrients in the cream calmed her itchy skin caused by the increased release of proinflammatory cytokines. After a few days of application, my 92-year old mother was finally able to get some quality sleep.
While there is still much more research to be desired in the field of on circadian rhythms, we do know our bodies are more receptive to treatments for skin conditions like atopic dermatitis and psoriasis at night.
Remedias Calming Moisture Therapy is loaded with anti-inflammatory micronutrients–which are naturally occuring in a healthy diet–to counteract uncomfortable itchy skin problems. The steroid-free cream calms redness, itch, and dryness associated with various skin and health conditions including psoriasis, atopic dermatitis, adult diaper dermatitis, and allergic reactions.
Enjoy Natural Relief From Uncomfortable, Itchy Skin at Night
It should be noted that cytokines are a complex topic, and there is such thing as anti-inflammatory cytokines. In this post we are talking specifically about proinflammatory cytokines as they relate to inflammation and itchy skin causes.
These statements have not been reviewed by the FDA. If you experience severe allergic reactions or unbearable itching, consult with your physician before using any over-the-counter product.