What symptom does dermatosis have?
summary
Dermatosis is a general term for diseases occurring in the skin and skin accessory organs. The skin is the largest organ of the human body. There are many kinds of skin diseases. A variety of visceral diseases can also be expressed on the skin. There are many reasons for skin diseases. For example, skin diseases caused by infection factors, such as leprosy, scabies, fungal diseases, skin bacterial infections, are often infectious. They not only affect health, but also cause panic and social discrimination. What are the symptoms of skin diseases?? Let's talk about it
What symptom does dermatosis have?
The skin rash is wheal, tidal erythema, different size, different shape. It often occurs suddenly, appears in batches, and rapidly subsides after a few hours, leaving no trace after subside, but it often occurs repeatedly; The course of acute urticaria was less than one month; More than 1 month is chronic;
Pruritus can be accompanied by abdominal pain, nausea, vomiting, chest tightness, palpitation, dyspnea, fever, joint swelling, hypotension, shock, laryngeal edema and asphyxia; Skin scratch test showed positive reaction in some cases;
Measles: according to the type of virus, it is caused by RNA virus, mucus virus and measles virus. It is more common in children under 5 years old. The incubation period is 9-11 days, and the prodromal period is usually about 3 days. The fever rises and catarrhal symptoms are obvious. The rash is located behind the ear, face and neck, chest and back, and limbs. The rash is a rose colored spot or papule, and normal skin can be seen between the rashes. There may also be internal eruption, that is, Koplik spot on buccal mucosa 1-2 days after onset. It is often complicated with bronchopneumonia, laryngitis, enteritis, encephalitis and cardiac insufficiency. The course of disease is 10-14 days.
matters needing attention
We should also pay attention to the medication time and frequency of skin diseases. Liquid medicine and lotion, easy to volatilize and reduce the curative effect, the number of medication is relatively more, generally every 3 hours on 1 time; Tincture, ointment lasting effect, every morning and evening can be used once. Wet compress method should also be appropriate. Before medication, in addition to cleaning the affected part, the scab should be disinfected and softened with food oil. If blisters larger than half a centimeter in diameter are found in the lesions, the contents should be extracted with sterile empty syringe, and the blister wall should be preserved. The hair should be shaved before medication.
