Dr. Michael John Sateia MD

If you are still feeling drowsy after a full nights sleep, you may have a sleeping disorder. The amount of sleep one requires may differ depending on the individual. Most adults require up to nine hours of sleep a day. Some may require as less as five hours, while there are some who will feel fresh...

Chronic fatigue syndrome (CFS) refers to the persistent, extreme tiredness that is not caused by any underlying medical conditions, and affects the normal day-to-day activities. The fatigue in this case may continue for more than six months and may be accompanied by other symptoms, like joint pain....

What is melatonin?In order to synchronize one's biological clock (wake-sleep cycle), the hormone melatonin has to be discharged. This customary wake-sleep cycle is about 8 hours of sleep for most people and 16 hours of wakefulness. In the United States, melatonin can be given as an over-the-counter...

Health conditions that affect the lives of others are many, and sleep apnea and snoring are one of them. Sleep apnea can be devastating to the lives and health of the loved ones of those with the condition. There are millions of snorers, and most of them are not aware that they are suffering from...

Insomnia is also known as sleeplessness. It is a sleep disorder where people have trouble sleeping. Insomnia is caused by several factors. People with insomnia have abnormal sleeping patterns as well as daytime sleepiness, irritability, and a depressed mood. They may also have an increased...

Although police officers work multiple shifts, they can still be affected by sleep apnea and other sleep disorders, which can take a negative toll on their health.Sleep apnea can pose a risk not only to police officers but to the people they protect in their community. A recent study has shown that...