Some Zestril side effects should be reported immediately to your healthcare provider. These include but are not limited to:
Unexplained swelling of the head or neck (including the face, lips, tongue, or throat)
Unexplained swelling of the hands and/or feet
Unexplained skin rash
Itching
Unexplained blisters or peeling of the skin
Wheezing
Difficulty breathing or swallowing
Dizziness, lightheadedness, or fainting spells
Abdominal pain (stomach pain), with or without vomiting
Any symptoms that might suggest an infection, such as fever or sore throat
Decrease in the amount of urine produced.
Rare Zestril Side Effects
Rare side effects with Zestril occur in less than 1 percent of people taking the drug. Because these side effects are so uncommon, it is difficult to tell whether they are actually caused by the medication or something else.
Some of these possible side effects include but are not limited to: