In a chronic cough, doctors will often rely on the interview and physical examination to aid them in determining what tests, if any, are appropriate in order to make a diagnosis. Many people will receive a chest X-ray to search for problems.
Why Protectionism Wonât Work for America. Though often well-intentioned, protectionism ultimately hurts many of those it is supposed to help. Henry Ford, founder of Ford Motor Company, poses with the Model-T. Ford's invention created wealth and jobs in American society, but the technology enabling that invention came from Germany's Karl Benz.
Azar noted that physical therapy doesn't usually help arthritis of the hip. Injections of steroids and painkillers are more effective, she said. Physical therapy tends to be more useful with people who aren't physically active or who have balance or other walking problems, she added.