1 Thursday: The Chattanooga forecast for Oct 22 is 75 degrees and Sunny. 2  There is 50 percentage chance of rain and 1 mph winds from the East. 3  Friday: The Chattanooga forecast for Oct 23 is 73 degrees and Sunny. 4  There is 43 percentage chance of rain and 2 mph winds from the East-Northeast.
Eczema causes scaly patches of skin, but unlike ringworm, these arenât round or ring-like in appearance. Patches of eczema are red or brownish in color and may ooze or bleed, especially if you scratch the area a lot. Eczema is not just itchy, it can be pretty painful, as well.
Ringworm is caused by a fungus while Lyme disease is caused by the bacteria Borrelia burgdorferi. 2. Erythema Migrans vs. an Insect Bite Allergic Reaction. This version of Erythema Migrans on the left is slightly different than the characterized âbull's-eyeâ rash. It is a spread out rash with a scab in the center.