What examination items does dermatosis have

summary

Recently, the skin is uncomfortable, so I went to the hospital for examination. It turned out that I suffered from skin diseases. After suffering from skin diseases, I usually have itching symptoms, or rash and pus, which seriously threaten the health of patients. Let's talk about the examination items of skin diseases!

What examination items does dermatosis have

First: intradermal test: the operator can expose the left or right upper limb of the patient, or use the back to disinfect the skin, and then inject the prepared and sequential specific antigens into the skin in turn. After 15 minutes, the skin reaction of the test area was observed.

Second: prick test: or "puncture" or "prick" test, is to use a special prick needle or ordinary prick needle to prick the antigen dropped on the forearm in advance without causing bleeding, and then observe for 15 minutes. The method of prick test is simple, convenient, safe and easy to accept.

Third: patch test: the rapid development of this test method in recent 20 years is due to the continuous improvement of the method and the advancement of standardization process, so it is more convenient to promote, and the test results are more accurate. Patch test is to test the antigen substance in direct contact with the skin, under the cover of the patch test chamber, closed for several hours, followed by up and down order patch test, the results are generally more accurate and reliable.

matters needing attention

A lot of skin diseases are minor diseases. In this case, you can take care of yourself. However, a few severe cases may cause dangerous complications, which will affect people's normal life and work. Therefore, if you have skin diseases that you can't handle by yourself, you need to go to the hospital for examination and treatment as soon as possible. Don't affect your health.