Millions of Americans have trouble sleeping. Studies show that nearly 70 million Americans have a sleep disorder with insomnia being the most common sleep disorder. About 30% of adults experience ...

Add Yahoo as a preferred source to see more of our stories on Google. Allison Brager, Ph.D., joined Perform with Dr. Andy Galpin to discuss ways to improve sleep efficiency and resilience. Galpin ...

Many factors affect sleep, including diet. Research indicates that deficiencies in certain vitamins, such as vitamin B, C, and D, can harm sleep. Elevating the levels of these vitamins may help ...

If you frequently wake up throughout the night, you may not be going through all the stages of sleep, according to experts. Interrupting your sleep mid-cycle can disrupt your body and leave you ...