Pimple Like Rash On Arms. Cellulitis causes red painful tender hot swollen skin and may or may not be accompanied by oozing blisters red spots or skin dimpling. Jerome Potozkin told Insider.

Do you need a diagnosis for rashes on the arms. The areas affected most by this kind of rash tend to show even spreading which may be limited to the chest and upper back. Exfoliation and moisturizing the area are the mainstays of therapy.
They do not itch but cause pain and discomfort when touched.
One of the symptoms is a rash which appears in three stages. Insect bites or stings. This condition is usually caused by bacteria but can sometimes be caused by yeast in the skin board-certified dermatologist Dr. It can be seen on the mouth nose ears or any part other than the scalp.