This can lead to shortness of breath, as well as possible chest pain, depending on the cause of the effusion. Fever is another possible finding, but is also related to the cause of the effusion. ... Read more
Re: can benzoyl perioxide permanently damage skin??? Yes, BP can cause a dermatitis (permanent skin damage). I had problems with BP, I used it for the spots, but when I applied it my skin went red (it like burned...)on the spots I had applied the BP. I personally don't like BP at all.
Normal skin does not replace the grafted skin. The grafted skin is permanent. At times very scarred adherent skin can be partially excised at a later date and the skin undermined and the area of the graft made smaller, but one must be careful over mobile muscle and fascia not to make the skin envelope too tight.