Completely disable Windows Defender in Windows 10. While there is an option to turn off real-time protection of Windows Defender, there is no option to completely turn off Windows Defender.If Windows 10 finds that real-time protection is turned off for a while, real-time protection will be turned on automatically.ompletely disable Windows Defender in Windows 10. While there is an option to turn off real-time protection of Windows Defender, there is no option to completely turn off Windows Defender.
When allergens are present in clothing or bedding, they can affect the neck and cause an itchy rash. According to Medline Plus, a service of the National Institutes of Health, common allergies that cause neck rashes include soaps and detergents that have been used in the laundry.
Substances that irritate the skin and make it itchy are common. Plants such as poison ivy and oak and insects such as mosquitoes produce substances that cause itching. Some people get itchy when in contact with wool, perfumes, certain soaps or dyes, and chemicals.any skin conditions that are common can cause itchy skin. The following can affect any area of skin on the body: 1  dermatitis: inflammation of the skin. 2  eczema: a chronic skin disorder that includes itchy, scaly rashes. 3  psoriasis: an autoimmune disease that causes skin redness and irritation, usually in the form of plaques.