 Hi, I'm Rachel, and I have a serious heart condition called hypertrophic cardiomyopathy, or HCM. Some symptoms include being short of breath, feeling tired, or having dizziness or chest pain. I still had symptoms on my beta blocker, so I asked my cardiologist about any treatment advances. It was a breakthrough for me. That's why I'm working with Bristol-Myers Squibb to raise awareness about HCM and to help others like me. Talk to your cardiologist today and visit HCMRealTalk.com for more information. Sponsored by Bristol-Myers Squibb.