Description:

Difficulty with concentration refers to the inability to focus one’s undivided attention.

 

Causes:

Lack of concentration can be from internal or external causes. Internal causes may include physical exhaustion, hunger, medications, drug or alcohol use, and psychological issues such as avoidance, intimidation, boredom, overload, fear, and guilt. Environmental causes for difficulty concentrating may include noise, visual stimulation, activity, lighting, temperature, pollutants, and people.