Atrial Fibrillation Overview. Atrial fibrillation is an irregular heartbeat that increases the risk of stroke and heart disease. Signs include dizziness, weakness, and fatigue. Treatment involves medication and lifestyle changes, and sometimes procedures such as cardioversion, ablation, pacemakers, or surgery.
Amy Shark. Amy Shark is a singer-songwriter and producer reigning from the Gold Coast of Queensland, Australia. She crafts enveloping, emotional and deeply relatable indie pop that first garnered attention after her pop award recognition in the Queensland Mic Awards.
Born and bred on the island of Kauai, she's Bethany Hamilton - aspiring surfing star and shark attack victim. In Hawaii there is a place called the tunnels -- known by locals as a great place to catch up to 80-foot waves and also as the location where Bethany Hamilton could have lost her life.