What's keeping you up at night? If it's snoring, this may not be normal! According to Dr. Vasken Dilsizian, you may actually have sleep apnea if your snoring is so intense that you're waking up and gasping for air. Nuclear medicine stress tests show just how much pressure sleep apnea puts on the lungs. So next time you wake up on the wrong side of the bed, pay close attention to your symptoms. If you're short of breath, have a headache, or your sleep is constantly interrupted, consider talking to your physician about participation in a sleep study. Learn more from this segment on FOX 5 DC. #nuclearmedicine #sleep #sleepaid