Dreams of a brother using drugs may represent a fear of change or an inability to adapt to new situations. This dream could indicate that the dreamer is experiencing anxiety or concern over a loved one’s potential for self-destruction or negative behavior. In Hinduism, drugs in dreams may symbolize an avoidance of reality or difficulty in coping with life’s challenges. Such dreams may also reflect personal struggles with change or fear of losing control. If you are facing changes in your life or have concerns about a loved one, this dream could be a reflection of those emotions.