What are the types of itchy skin and what are the symptoms of itchy skin?

Pruritus mainly refers to itching symptoms, which usually cause itching symptoms in local or systemic areas, accompanied by a burning sensation. In severe cases, it may also cause **breakage and painful symptoms.

Pruritus may be related to excessive dryness, or it may be induced by stress, and there may be an itch in the early stage of the disease, which then spreads to all parts of the body, and is accompanied by a burning sensation, and the duration of each attack usually ranges from a few minutes to a few hours. After scratching, it will also be accompanied by ** breakage, resulting in local pain, and in severe cases, it may also cause ** secondary bacterial infection, which is manifested as punctate blood crust or develops into eczema.

Generally, ** pruritus can be applied externally with calamine lotion, which has a certain effect on itching. If the itching is severe, oral antihistamines**, such as promethazine hydrochloride tablets or loratadine tablets, may also be required. It is also necessary to maintain a good attitude, avoid excessive emotional stress, and do a good job of personal hygiene.

Erythema and papules soon appear at the contact site, which quickly spread to the periphery, expanding, forming a circular lesion, with the edge being a raised red edge formed by dense small papules, small blisters, and desquamation, and the inflammation decreases or dissipates, showing a normal color or pigmentation, accompanied by mild desquamation, commonly known as ringworm or ringworm. Sometimes a new lesion can appear in the center, spreading outwards to form concentric circles. The number of damages can be large or small, or they can be combined to form large areas.

Vellus hair can be violated, especially on the face, and it is very easy.

The symptoms of pruritus are mainly conscious** itching, but there is no clear ** lesion such as erythema, papules or blisters in the itchy area. Itching is generally more intense, especially when you are not working or quiet, such as in the evening, the itching sensation is very obvious, and it will even affect the patient's rest, work and life.

The vast majority of pruritus can be effectively relieved through standardization, but some patients will have certain difficulties due to the difficulty of controlling the primary disease or the pruritus caused by aging.

Pruritus is the most common subjective symptom of the disease, pruritus is a group of diseases with itching as the main manifestation, the pathogenesis is not very clear, and sometimes it may have a certain relationship with psychiatric and neurological factors.

Generally, itching is more common in allergies, eczema and other diseases, and can be caused by contact with other abnormal substances and mosquito bites. You can use compound camphor ointment or calamine lotion first**, and you can also take oral anti-allergic drugs**, pay attention to**hygiene, don't eat spicy food, or go to the department for examination**. In the case of scabies, sulfur ointment, lindane ointment and other drugs can be used**.

Pruritus is a disease that mainly affects itching, and it is necessary to seek medical attention as soon as possible after the disease.