 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.