Dr Oz: Flat Foot Cure. Dr Oz spent some time on his show discussing what can be done when it comes to taking care of flats. Sometimes different parts of the body, such as the butt or the hair, will go flat. But he had the explanations and solutions behind these problems, such as what causes flat feet. For more remedies, check out the TENS unit and food headache remedy.
necessary evil. necessary-evil. (idiomatic) An unfavorable thing that must be done or accepted, especially because the available alternative courses of action or inaction would be worse. Another punishing round of chemo is a necessary evil if Lisa is to have a fighting chance against the cancer.
5. in an evil manner, in a wicked manner, evilly. 6. adj immoral, or cruel, or very unpleasant We must do everything necessary to overthrow this evil dictator. He was a narrow-minded, sadistic, thoroughly evil little man. If someone has an evil tongue, they tend to say unpleasant things about other people. If the weather or a smell is evil, it is very unpleasant. The evil eye is the magical power to injure or harm people by looking at them. Please rate the definition of  evil  which is the most useful for you.