A rash is a general term for a wide variety of skin conditions. They are often a sign that something in our body is amiss. The most common types of rashes are caused by atopic dermatitis, contact dermatitis, psoriasis, fungal infections, viral infections and bacterial infections. It is important to get down to the root cause of your rash in order to determine the best type of treatment. We can also help get rid of that unsightly skin tag, bump, cyst or mole that has really started bother you lately.