Dr. Jeffrey Newman, Medical Director of Cardiothoracic Surgery at Delray Medical Center, explains some of the warning signs for heart valve disease in an article published on the Yahoo! Life website ➨ https://www.yahoo.com/lifestyle/sure-signs-heart-valve-trouble-114536357.html and the Eat this, Not That! health website ➨  https://www.eatthis.com/news-signs-your-heart-valve-is-in-trouble/