Don't Scratch That - Understanding Common Rashes and Treatments

it was a very useful lecture, he summaries the most common itchy rashes in a very simple way.
in the first part, he explains how to deal correctly with dry skin and choose the best moisturising.
then he moves to the next point, insects bites like bed bug and scabies and using permethrin to treat the disease.
the third cause of itching is tinea, that can affect any age, as people can get it from contaminated surfaces with hyphens.
lastely, allergic contact dermatitis, there are many materials can invoke type 4 of inflammatory reaction, like nickel, gold and even cortisone can induce allergic contact dermatitis.