4. Red Streaks or Lines
In addition to developing a splotchy rash, a person who has scarlet fever may find that the creases of the skin, as well as the folds of the body, appear to be redder in color than other areas of the body. The elbows, knees, and armpits may appear to have red streaks around them. These streaks may be accompanied by the blotchy rash or a person may not have the rash at all, but have the red streaks in these areas instead.
If you notice that there are red streaks in any area of the body it is important to go to your doctor right away. Often times when you press on the red streak it will go away and then reappear. Your doctor will be able to determine the underlying cause for this symptom and then start you on the proper treatment for the bacteria or infection that you have developed.