 The ex-president's former doctor said Trump's wound to his right ear was, quote, less than a quarter of an inch, unquote, from striking his head while at the hospital in Butler, Pennsylvania. Trump did undergo a CT scan. He suffered from heavy bleeding from the wound and later swelling. But the injury has been able to begin healing on its own without stitches being required. The report said Trump will have further evaluations to determine if there's any damage to his hearing and he will follow up with his primary care doctor.