What Is the Difference Between Sedatives and Anxiolytics?

What Is the Difference Between Sedatives and Anxiolytics?

ByTarik Regad

Sedatives are drugs that reduce excitation and irritability, while anxiolytics are drugs that treat anxiety disorders such as social disorder or panic disorder. However, excitation and irritability are symptoms of anxiety disorders, and therefore, both are used for the treatment of anxiety disorders. 1. What Is Excitability and Irritability? Excitation is a physiologic transition from…

What Is Seasonal Affective Disorder?

What Is Seasonal Affective Disorder?

ByTarik Regad

Seasonal affective disorder (SAD) is a type of seasonal depression characterized by major depressive episodes in the fall/winter and remissions in spring/summer. The symptoms include persistent low mood, lack of interest, irritability, lack of energy, irritability, longer hours of sleep, withdrawal from social situations, and craving for carbohydrates. It is estimated that 1-10% of the…