Dr. Frederick Joseph Nachtwey M.D.

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...

Sleep apnea is a common sleep disorder in the United States, although many people don't realize that it can be very dangerous. It is often called a minor sleep disturbance, without realizing the fact that it is associated with many life-threatening conditions.Sleep apnea can increase blood pressure,...

Definition:Insomnia is a condition in which someone finds it hard to fall asleep or stay asleep for an amount of time that enables them to feel well-rested the following day. This condition is common among the elderly and is said to affect one in three people on average. Signs and Symptoms:...

A study published in the journal BMJ, provides supports to the concept of beauty sleep. A small study conducted by Swedish researchers shows that adequate rest is essential for looking healthy. Until now, the concept of beauty sleep lacked solid evidence from science.In this study, 23 healthy...

Restless legs syndrome can be very tricky to diagnose. The reason is that the symptoms are worse at night and will disappear during the day. The restless legs syndrome symptoms are worse during pregnancy and are more prevalent in those with conditions like rheumatoid arthritis and anemia. However,...

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...