7. Muscle Aches (Generalized Pain)
Muscle aches, or myalgia, are often part of the body’s inflammatory response to infection. In the context of food poisoning, myalgia can occur due to increased production of cytokines and other immune system chemicals that promote inflammation. These chemicals can cause generalized muscle discomfort, which may be felt as aches and pains throughout the body. Muscle aches can contribute to an overall feeling of discomfort and weakness.