Health 0:00Play0:00 / 3:52MuteShareToggle FullscreenJuly 28, 2014 1:00 pmKeys to Brightening Your Smile Need a reason to smile? If your teeth are stained or out of alignment, Dr. Claudia Cotca has a few tips to get your smile looking brighter this summer. BOOKMARKERMore Health VideosSlide 1 of 313:51Now PlayingKeys to Brightening Your Smile2:46RFK Jr. calls for end to fluoride in drinking water2:11‘For me, Medicaid cuts are life or death': Why patients rallied in DC2:35Spring allergy season: Tips to help ease symptoms2:30Ultra-processed food: Which to avoid and which you can feel good about1:55HHS cuts more jobs as RFK Jr.'s comments about measles cause concern2:20How to clean your home during cold and flu season5:21COVID 5 years later: The week the world shut down2:08‘Talk about it': National Epilepsy Walk in DC pushes for federal research funding2:59In sickness and in health: How COVID-19 affects a Maryland couple 5 years later2:06Are weight loss drugs safe for older adults?6:02How the COVID-19 virus changed the world4:03Looking back on the coronavirus pandemic 5 years later5:22How to cope with the lasting effects of the COVID-19 pandemic2:34Dangerous chemicals found in synthetic hair marketed to Black women: report2:20Boy who survived cardiac episode spreads message about heart health1:52PA program seeks to increase diversity in health care2:11Not all energy bars are created equal: How to pick the right snack for you3:25Tony Perkins' own doctor shows how robotic surgery improves prostate cancer care1:30Why to consider a humidifier and how to keep one clean2:06Tips for coping with federal employment uncertainty2:07Mobile clinic screens for cancer in Northern Virginia2:28Deadline approaching for DC's health care exchange2:50What Trump's World Health Organization withdrawal could mean for the DMV2:22Parental burnout: tips to help reduce stress at home1:37Health alert in Maryland amid rise in respiratory diseases2:23Can't hit 10K steps per day? Why just 4K make a big difference2:56What's the right amount of protein in a diet?2:02What's the best time of day to exercise?2:20New wellness center opens in Ward 70:51News4's Tony Perkins shares prostate cancer surgery updateNewsLive TVSearchSearch Videos:LocalUS & World VideosEntertainment VideosThe SceneLatest1:29Lawyer for accused MS-13 leader asks court to delay gun charge dismissal2:39‘Just here in the dark': family demands answers after Bowie man dies in Bahamas21:07Supreme Court considers case of mistakenly deported man: The News4 Rundown4:16Wolfgang Puck demonstrates how to make crab cakes1:46Who can be deported from the United States?1:46Wheelchair-accessible taxis are rare in DC, disability advocates say2:44MD leaders break ground on Largo Civic Plaza — part of $400M project2:46Alexandria's new police chief wants to see more engagement with community1:54New market offers oasis in Maryland food desert2:49NHTSA launches new campaign against distracted driving3:10Deadly barrage of gunfire scares residents of Spotsylvania County neighborhood2:50‘Not going to give up hope': Wrongfully deported man's wife, leaders rally on Capitol HillShow More
