Homonym: Chills (Fear)
Chills, often referred to as "shivers," are a physical response characterized by a sudden feeling of coldness or a tingling sensation, usually accompanied by goosebumps. This reaction can occur due to various stimuli, such as cold temperatures, fear, or excitement. Chills are caused by the contraction of muscles, which generates heat, and can be a sign of the body's attempt to regulate its temperature.
In some cases, chills may indicate an underlying health issue, such as an infection or fever. When the body detects a pathogen, it may trigger chills as part of the immune response. While chills are generally harmless, persistent or severe chills should be evaluated by a healthcare professional to rule out any serious conditions.