Cardiomegaly describes an enlarged heart. It is most commonly caused by medical conditions that force the heart to work harder than usual, such as hypertension (high blood pressure), coronary artery ...

An enlarged heart, medically known as cardiomegaly, occurs when parts of the heart thicken or become too big. In some cases, people are born with this condition, but heart disease, diabetes, and ...

People with narcolepsy often need to take medicines to manage their symptoms. Many of these medicines carry a high risk for abuse or misuse, so there are restrictions on how they are prescribed and ...