How about the dermatology department of the hospital

summary

I don't know why, my arm is always red and painful, and I don't know what's going on. The dense red spots are like insects. At the beginning, I didn't care, until one day, the spots became bigger and bigger, and the area of the spots became bigger and bigger. I went to the hospital, the doctor told me it was a skin disease, but I don't know how to treat it. Let's talk about how to treat it.

How about the dermatology department of the hospital

First, we should also pay attention to the time and frequency of medication for skin diseases. Liquid medicine and lotion, easy to volatilize and reduce the curative effect, the number of drug use is relatively more, generally every three hours on a 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. If the skin does not need to be taken, it is necessary to pay attention to whether you are allergic to the drug in the process of taking the drug.

Second, age, gender, location of disease and patient's constitution should also be considered in drug selection. For example, the old and young patients should choose low concentration drugs; when pregnant women use topical drugs, they should take into account the impact on the fetus and infants; high concentration or strong irritant drugs should not be used on the face, breast and vulva, and children and women should be more cautious; high concentration drugs can be used on the palms and soles of feet; low concentration drugs should be used first and then high concentration drugs should be used for sensitive skin. For new drugs or sensitizing drugs, first use them in a small area. If there is no response, then gradually increase the concentration and expand the use area according to the needs. In this case, take a look at what your skin disease is caused by. If it's a general allergy, it's OK to use the plaster.

Third, external medicine is the most widely used in the treatment of skin diseases. If the choice or use of external medicine is improper, it is often ineffective, or even make the disease worse. The following aspects should be paid attention to in the selection of skin external medicine: the same medicine has different dosage forms, such as solution, paste, powder, cream, lotion, ointment, tincture and emulsion, etc. Different dosage forms have different effects and indications. Therefore, different dosage forms should be selected according to the clinical symptoms and skin lesions in different stages. The choice of drugs must be more careful, not random choice of drugs, in order to avoid infection.

matters needing attention

Physical therapy is also commonly used in the treatment of skin diseases. The commonly used physical therapies are: electrotherapy, phototherapy, microwave therapy, cryotherapy, laser, hydrotherapy, radiotherapy. Although there are many treatment methods for skin diseases, each treatment method is not necessarily suitable for you. Some people need surgical treatment, and some people need drug treatment.