What common symptom is associated with Hepatitis A?

Dark urine is a common symptom associated with Hepatitis A due to the liver's inability to effectively process bilirubin. When the liver becomes inflamed or damaged as a result of the viral infection, bilirubin levels in the bloodstream can rise. This excess bilirubin may then be excreted in the urine, causing it to appear darker than usual. This symptom, along with others such as jaundice, is indicative of liver dysfunction and serves as a key sign for medical professionals when diagnosing Hepatitis A.

While other options contain symptoms that may be experienced by individuals with Hepatitis A, they are not as specifically diagnostic for this condition. For instance, nausea and vomiting can occur with many gastrointestinal illnesses and are not uniquely indicative of Hepatitis A. Watery diarrhea is more associated with other infections and does not typically present as a prominent symptom of Hepatitis A. Fever and cramps can occur in various infections as well, making them less specific to Hepatitis A. Thus, the presence of dark urine is a clearer and more significant indicator of the hepatic condition related to this specific virus.