What would be a symptom of lead poisoning that does NOT include fever?

A symptom of lead poisoning that does not include fever is characterized by the presence of flu-like symptoms without an accompanying fever. Lead poisoning can manifest in various nonspecific symptoms that may resemble those of a viral illness, such as headache, fatigue, and malaise. However, it is distinct because it does not typically cause fever, which is an important differentiating factor for diagnosis.

Chronic fatigue can indeed be a symptom, but it is more of a general complaint rather than a specific indicator of lead exposure. Nausea and vomiting can occur with lead poisoning, especially in acute cases, but they are usually accompanied by other gastrointestinal symptoms and are not indicative of the absence of fever in the context. Skin discoloration is not commonly associated with lead poisoning; rather, it can be attributed to other health conditions or exposure types. Thus, flu-like symptoms without fever serve as a clearer symptom for identifying lead poisoning specifically.