Insomnia at night feel where all itchy may be caused by their own cleanliness and hygiene is not in place, if you do not pay attention to their own cleanliness and hygiene, bedding is not often drying, may be attached to the skin a lot of mites, can be improved through diligent bathing, diligent drying bedding, you can also use the mite removal device to remove the mites, usually the symptoms will be gradually eased. 1, allergy: the bedding, pillows, cholinergic hives and other conditions related to allergies, cholinergic hives. If the symptoms can not be improved, accompanied by other uncomfortable symptoms, may be related to allergies, vegetative nerve disorders, cholinergic urticaria, etc. 1, allergy: insomnia at night, feel itchy everywhere may be allergic to bedding, pillows and other materials, resulting in an allergic reaction, this allergic reaction is generally relatively mild, away from the allergen can be relieved, when serious, you can follow the doctor to take antiallergic medication to alleviate the problem, such as chlorpheniramine maleate, loratadine, etc.; the allergy can also be alleviated through the use of a variety of drugs. Chlorpheniramine maleate tablets, etc.; 2, plant nerve disorders: plant nerve disorders may be caused by psychosocial stress factors, mainly manifested as chest tightness, breathlessness, panic, blood pressure abnormalities, etc., there may also be insomnia at night, feel where all the itchy symptoms. You can follow the doctor’s instructions to take glutamine tablets or vitamin B1 tablets and other medications, but also to relax, avoid excessive tension; 3, cholinergic urticaria: cholinergic urticaria belongs to a kind of hives, mainly due to the elevated temperature prompted by the cholinergic nerves clash, the release of acetylcholine in the role of the mast cells lead to. If the patient ate too spicy food at night, or the environment is too hot, etc., may be triggered by this disease, resulting in insomnia at night feel itchy everywhere, you can follow the doctor’s instructions to take levocetirizine hydrochloride tablets, loratadine tablets and other medications, but also can be used externally with glycerite lotion and other treatments.4 Restless legs syndrome may.