Captopril, like all medications, can cause side effects. Common side effects include a persistent dry cough, often developing within weeks of starting treatment. This cough usually subsides after stopping the medication. Other frequent reactions involve dizziness, feeling faint, headaches, and gastrointestinal upset, such as nausea, vomiting, or diarrhea. These typically are mild and resolve spontaneously. Less frequently, you might experience changes in taste, skin rashes, or altered blood counts. These are usually manageable.
Serious Side Effects
While rare, more serious side effects require immediate medical attention. These include angioedema (swelling of the face, lips, tongue, or throat), which can be life-threatening. Other serious reactions are changes in kidney function, low blood pressure (hypotension), particularly after the first dose or dosage increases, and neutropenia (a decrease in white blood cells). Inform your doctor immediately if you experience any of these symptoms. Regular monitoring of your kidney function and blood counts may be recommended, especially in high-risk patients.
This information does not encompass all possible side effects. Always consult your physician or pharmacist for a complete list of potential side effects and appropriate management strategies. They can provide personalized advice based on your individual health status and medical history.
