Health Fusion: Have insomnia with hot flashes? Women may get better sleep with a drug researchers say is safe

<p>Nights sweats, hot flashes and insomnia disrupt sleep and quality of life. A new study shows a drug approved for insomnia is safe for postmenopausal and peri-menopausal women to take. Viv Williams has the details in this episode of "Health Fusion" for NewsMD.</p>