Dr. Bianca J Lang M.D.

Obstructive sleep apnea is a medical condition that is characterized by pauses in breathing. The affected patient finds it difficult to breathe because the muscles of inhalation stop moving and the volume of the lungs remains the same. This is due to the accumulation of CO2 in the blood and a high...

Talking during slumber without being aware of it is very common and is not considered a serious condition. For some people, it is just a series of mumbling, while for others it is in the form of complicated dialogues. It is commonly noted in small children and in males. In most cases, the individual...

Signs of a panic attack can be hot flashes or sweating, dizziness, headache, an unexplainable feeling of danger, nausea, difficulty breathing, and elevated heart rate. ...

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...

Sleep apnea affects just about 18 million Americans today. It is a severe medical condition that involves the interruption of regular breathing patterns while you sleep. Sleep apnea is caused by obstruction to the airway and it lowers the levels of oxygen in your blood. Even though you may not be...

Mason Motz is a 6-year-old Texas youngster who now sings his favorite songs and talks to everyone who will listen to him. He is always asking his mom about her day and discussing the world with his brother. Every day, he leaves his family astounded, because, for over five years of his life, Mason...