Occasionally a person experiences visual changes that are difficult to completely understand with only a clinical eye exam. These changes may be due to abnormalities in the function of some of the cells on the back of the eye in the retina, or there may be changes in the nerve connections between the eye and the brain.
A large number of medications and other chemical agents can cause hepatitis. In the United States acetaminophen, antibiotics, and central nervous system medications are among the most common causes of drug-induced hepatitis. large number of medications and other chemical agents can cause hepatitis. In the United States acetaminophen, antibiotics, and central nervous system medications are among the most common causes of drug-induced hepatitis.
Nitrofurantoin can cause acute and chronic liver disease. Most commonly, nitrofurantoin causes mild and reversible elevations in blood levels of liver enzymes without symptoms. In rare instances, nitrofurantoin can cause hepatitis. Symptoms of nitrofurantoin hepatitis include: 1  fatigue, 2  fever, 3  muscle and joint aches, 4  poor appetite, 5  nausea, 6  weight loss, 7  vomiting,