Jardiance has some important warnings if you have specific health issues. If you have or had problems like high cholesterol, issues with your body’s electrolytes, low blood sugar, kidney-related issues, or low blood pressure, talk to your doctor about whether it’s safe for you to use this medication. Also, let all your doctors know if you’re taking Jardiance before you have surgery or certain dental work. If you’re pregnant or planning to have a child, don’t use this medicine because it could harm your baby.