Hasmeena Kathuria MD


Narcolepsy

Narcolepsy is a disabling sleep disorder that mixes the nervous system’s messages about when to sleep and when to be awake. Narcolepsy usually starts during the teen years or early adulthood and continues throughout life. Narcolepsy may cause: Sudden sleep attacks. These may occur at any time during any type of…

Sleep Studies

Sleep studies are a series of tests that help evaluate what happens to the body during sleep. They can help diagnose sleep disorders, which include sleep-disruptive behaviors (such as sleepwalking), sleep apnea, daytime sleepiness, and insomnia. Sleep studies include: Polysomnography, which records a variety of body…

Pleural Effusion

Pleural effusion (say “PLER-uhl eh-FYOO-zhun”) is the buildup of fluid in the space between tissues lining the lungs and chest wall (pleural space). Because of the fluid buildup, the lungs may not be able to expand completely, and that can make it hard for you to breathe. The lung, or part of it, may collapse. How is…