Skin diseases and disorders may differ in symptoms and severity. They can be genetic. Some of the common skin diseases and disorders are moles, acne, eczema, rosacea, impetigo, warts and skin cancer. Most of the skin diseases are treatable. The common treatment methods are medicated creams, laser therapy and antibiotics. The topics covered in this extensive book deal with the core aspects of skin diseases and disorders. With state-of-the-art inputs by acclaimed experts of this field, this book targets students and professionals.