The causes and effective treatment of itching all over at night

Itching all over at night is a symptom experienced by many individuals, especially as daily life confronts the challenges of increasingly complex healthcare systems. This symptom not only causes discomfort but can also be indicative of various other health issues. Understanding the causes and mechanisms of nocturnal itching is crucial for devising effective treatment protocols.

Causes of Itching all over at night

Nighttime Itch and Skin Allergies

Relationship between Itching and Skin Allergies

Itching all over at night is often a manifestation of skin irritation due to allergic reactions. The body may react to allergens from the environment or certain foods by stimulating the release of histamine, an itch-inducing compound.


Itching all over at night is often a manifestation of skin irritation due to allergic reactions


Allergens in the Environment and Food Can Cause Itching

Allergens such as pollen, household dust, or specific foods can be the culprits behind itching all over at night. Although symptoms may remain subdued during the day, their escalation at night is due to increased histamine levels in the body.

Eczema and Increased Nocturnal Itching

Description of Eczema

Eczema is a chronic skin condition often presenting as swollen, red patches, sometimes with raised scales. Itching is one of the primary symptoms of this condition.

Why Itching Worsens at Night in this Case

In cases of eczema, itching typically worsens at night due to several factors, including the body retaining higher temperatures in the evening, exacerbating skin dryness and irritation. Additionally, the body naturally produces less corticosteroids, anti-inflammatory hormones, at night, leading to heightened discomfort and itching during this time.


Other Medical Conditions That May Cause Nocturnal Itching

Autoimmune Diseases and Itchy Skin

Lupus and its Impact on the Skin

Lupus, an autoimmune disease, can cause various skin issues, including swelling, redness, and itching. The effects of lupus on the skin are often variable and require specialized care.

Care and Itch Reduction in Autoimmune Conditions

For lupus patients, skin care is crucial for reducing itching and the risk of infection. Using moisturizers, avoiding strong sunlight, and monitoring symptoms are essential measures.

Kidney Disorders and Skin Impact

Relationship between Kidney Issues and Itchy Skin

Kidney problems, such as kidney failure, can lead to toxin buildup in the body, increasing the risk of nocturnal itching. Certain kidney disorders may also produce chemicals in the body that can irritate the skin.

Treatment Methods for Managing Itchiness in these Cases

Treating kidney disorders while addressing itching often requires medical intervention. Adjusting diet, kidney medications, and regular monitoring are common measures to control both issues.

Environmental Factors and Generalized Itching

Effects of Chemical Fumes, Dust, and Hard Water on the Skin

Environmental factors like chemical fumes can irritate the skin, creating conditions for itching. Dust and hard water can also dry out the skin, causing itching and irritation.


Environmental factors can stimulate the skin, creating conditions for itching

Protective Measures and Itch Reduction due to Environmental Factors

To reduce itching all over at night caused by environmental factors, skin protection is vital. Using moisturizers, avoiding contact with irritating chemicals, and maintaining a clean environment are helpful measures.


Self-Care and Treatment

Maintaining Natural Oil Balance

Oil Imbalance and its Impact on Itching

Nocturnal itching all over may be linked to an imbalance of oils on the skin. When the skin is imbalanced, it can become dry and irritated, leading to uncomfortable itching symptoms.

Ways to Maintain Natural Oil Balance to Reduce Itching

  • Use skincare products containing natural oil bases to maintain moisture.
  • Limit exposure to hot water, as it can strip natural oils from the skin.
  • Apply moisturizer after bathing to keep the skin soft and reduce itching.

Protecting the Skin from Infection and Inflammation

Preventing Infection and Inflammation-Induced Itching

  • Keep the skin clean by bathing daily and using mild soap.
  • Avoid scratching the skin to prevent creating wounds and reduce the risk of infection.
  • Monitor wounds, and seek medical care if signs of infection like redness, swelling, and pain occur.

Importance of Moisturizing and Using Anti-Itch Creams

  • Regularly use moisturizers to keep the skin soft and reduce itching.


Regular use of moisturizers helps keep the skin soft and reduces itching

  • Choose anti-itch creams containing ingredients like calamine or antihistamines to alleviate itching.
  • Limit exposure to stimulating substances like chemicals in skincare products.


There are several underlying reasons that may lead to “itching all over at night“:

1. Sleep Disorders

A study in the Journal of the American Academy of Dermatology (2015) suggests that sleep disorders increase the sensation of itching, especially at night.

2. Psychological Trauma
Research in the New England Journal of Medicine (2017) indicates that psychological trauma can activate nerve cells that cause itching in the body.

3. Certain Medical Conditions Such As:

  • Eczema: Itching worsens at night due to increased body temperature.
  • Liver disease: Itching is caused by the accumulation of bilirubin.
  • Hypothyroidism: Disrupts metabolic processes, leading to itching.


In conclusion, while no specific research identifies the exact causes of “itching all over at night,” several underlying factors may explain it. Most are related to increased activity of the nervous system or nighttime liver dysfunction. We hope this article proves helpful to you.



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Itchy Skin at Night: Causes and Treatmentshealthline·2

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