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Nikeyia Ingram, 38, who was diagnosed with sickle cell disease (SCD) at just 6 months old, experiences pain nearly every day due to the red blood cell disorder. Most days, she’s able to treat the pain and manage her disease by controlling her stress, staying hydrated and keeping in touch with her medical team. Lately, Ingram has been finding that grief has been affecting her ability to manage her disease. Last year, she lost her 15-year-old, Demetrius Ingram, her only son, in a car accident. The heartache exacerbates her pain.

Whether your favorite summer activity is taking a long hike on a trail, catching waves at the beach or having fun at a backyard barbecue, the warmer temperatures generally mean more time spent outdoors in the sun. But because more exposure to sunlight means more exposure to the sun’s ultraviolet A and B rays, you need to take steps to protect yourself from cancer-causing ultraviolet radiation.

What is the difference between cardiovascular disease and heart disease?

These two terms are often used interchangeably, but there is a difference. Cardiovascular disease is an umbrella term that encompasses several heart conditions, including heart disease, coronary heart disease, stroke, heart failure and peripheral artery disease.

At least 2.7 million Americans have atrial fibrillation, or a-fib, the most common kind of irregular heartbeat, also known as arrhythmia. A-fib is caused when the heart’s upper chambers beat erratically or quiver and don’t sync with the heart’s lower chambers. Learn more about how a-fib occurs.