Question

why whole body itching

Answer 1

Causes of itchy skin include:

skin diseases. Examples include dry skin (dehydration), eczema (dermatitis), psoriasis, scabies, parasites, burns, scars, insect bites, and urticaria.

Internal diseases. Itching all over the body may be a symptom of an underlying disease, such as liver disease, kidney disease, anemia, diabetes, thyroid problems, multiple myeloma or lymphoma.

Nerve disorders. Examples of these disorders include multiple sclerosis, nerve compression, and shingles (shingles).

psychological diseases. Examples include: anxiety, obsessive-compulsive disorder and depression.

Irritability and allergic reactions. It can cause wool, chemicals, soap,and other substances can cause skin irritation, rashes and itching. Sometimes, substances, such as poison ivy or cosmetics, may cause a drinking reaction. The body's response to some medications, such as opioid analgesics for sedation of the mother, can cause itchy skin as well.

Sometimes, the cause of the itch cannot be determined