Inflammation is the body’s natural reaction to injury or infection, producing heat, swelling, and discomfort as part of the healing process. The term’s imagery of burning and irritation has strong metaphorical resonance in literature. Poets frequently use inflammation to describe emotional states such as anger, jealousy, or fervent passion. By comparing emotional disturbance to a physical irritation in the body, writers emphasise the intensity and discomfort of feelings that flare up unexpectedly.

Inflammation describes the body’s response to injury marked by redness, swelling, heat, and pain. In poetry the term often symbolises burning emotion or rising conflict. Anger, passion, and rebellion may inflame the heart or mind. The imagery of heat and swelling conveys intensity and expansion. Inflammatory language can therefore describe both physical illness and emotional agitation.